farm grain bin construction manual

Transcription

CONSTRUCTION MANUAL
12'- 54' [3 658 - 16 459 mm] Dia.
FARM GRAIN BIN
(2.67'' Narrow Corrugation)
September 2008
MGB1945B
Warranty
BROCK® 12'-54' Dia. Farm Grain Bin Construction Manual (Narrow 2.67” Corr.)
Warranty
Brock Grain Systems (“BROCK”) warrants each new BROCK® Farm Grain Bin manufactured by it to be free
from defects in material or workmanship for five (5) years from and after the date of initial installation by or for
the original purchaser. If such a defect is found by the Manufacturer to exist within the one-year period, the
Manufacturer will, at its option, (a) repair or replace such product free of charge, F.O.B. the factory of
manufacture, or (b) refund to the original purchaser the original purchase price, in lieu of such repair or
replacement. Labor costs associated with the replacement or repair of the product are not covered by the
Manufacturer.
CONDITIONS AND LIMITATIONS
1. The product must be installed by and operated in accordance with the instructions published by the
Manufacturer or Warranty will be void.
2. Warranty is void if all components of the system are not original equipment supplied by the Manufacturer.
3. This product must be purchased from and installed by an authorized dealer or certified representative thereof
or the Warranty will be void.
4. BROCK® bins and augers are designed for grains and/or free-flowing materials and are not warranted for other
distribution or substances unless approved unloading equipment is used. Call Brock Grain Systems for approved
unloading equipment. Other use will void warranty.
5. This Warranty applies only to systems for the care of grain and feed. Other applications in industry or commerce
are not covered by this Warranty.
6. Malfunctions or damage resulting from misuse, abuse, negligence, alteration, accident, or lack of proper
maintenance shall not be considered defects under the Warranty.
The Manufacturer shall not be liable for any consequential or special damage which any purchaser may suffer or
claim to suffer as a result of any defect in the product. “Consequential” or “special damages” as used herein
include, but are not limited to, lost or damaged products or goods, costs of transportation, lost sales, lost orders,
lost income, increased overhead, labor and incidental costs and operational inefficiencies.
THIS WARRANTY CONSTITUTES THE MANUFACTURER’S ENTIRE AND SOLE WARRANTY AND
THIS MANUFACTURER EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, EXPRESS AND IMPLIED WARRANTIES AS TO
MERCHANTIBILITY, FITNESS FOR PARTICULAR PURPOSES SOLD AND DESCRIPTION OR
QUALITY OF THE PRODUCT FURNISHED HEREUNDER.
BROCK dealers are not authorized to modify or extend the terms and conditions of this Warranty in any manner
or to offer or grant any other warranties for BROCK products in addition to those terms expressly stated above.
An officer of CTB, Inc. must authorize any exceptions to this Warranty in writing. The Manufacturer reserves the
right to change models and specifications at any time without notice or obligation to improve previous models.
Effective September 2008
BROCK GRAIN SYSTEMS
A Division of CTB Inc.
P.O. Box 2000 · Milford, Indiana 46542-2000 · U.S.A.
Phone (574) 658-4191 · Fax (574) 658-4133
e-mail: [email protected] · Internet: http://www.brockmfg.com
NOTE: The original, authoritative version of this Manual is the [English] version produced by CTB, Inc. or any of its subsidiaries or divisions, (hereafter collectively referred to as "CTB"). Subsequent changes to any Manual made by any third party have not been reviewed
nor authenticated by CTB. Such changes may include, but are not limited to, translation into languages other than [English], and additions
to or deletions from the original content. CTB disclaims responsibility for any and all damages, injuries, Warranty claims and/or any other
claims associated with such changes, inasmuch as such changes result in content that is different from the authoritative CTB-published
[English] version of the Manual. For current product installation and operation information, please contact the Customer Service and/or
Technical Service Departments of the appropriate CTB subsidiary or division. Should you observe any questionable content in any Manual, please notify CTB immediately in writing to: CTB Legal Department, P.O. Box 2000, Milford, IN 46542-2000 USA.
Thank You
The employees of BROCK GRAIN SYSTEMS would like to thank you for your recent BROCK purchase. If a
problem should arise, your BROCK dealer can supply the necessary information to help you.
2
MGB1945B
Contents
Topic
Page
User
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Remember! Think SAFETY First! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Support Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Distributor and Installer Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
About This Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Identification of Parts and Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Recognize SAFETY Information / Understand Signal Words . . . . . . . . . . . . . . . . . . . . . . . . 6
Follow SAFETY Instructions / SAFETY Decals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
DANGER of Suffocation / SAFETY Near Moving Equipment . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Plan Safe Routes for Power, Augers and Doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
There are Suffocation Hazards in Flowing Grain! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SAFETY Hazards and Recommendations / Possible Corrective Measures . . . . . . . . . . . . . 10
DANGER, WARNING and CAUTION Decals and Their Placement . . . . . . . . . . . . . . . . . 13
Considerations that may result in a hazard, damage your Grain Bin and/or void your Warranty . . . . 14
Planning Before Your Grain Bin Arrives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Choose The Grain Bin Site / Check Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Body Sheet Identification / Tools and Equipment Needed. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Adequate Roof Support / Adequate Tank Support During Construction . . . . . . . . . . . . . . . . 16
Placement of Components / Component Planning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Foundation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Foundation Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Foundation Diagram: 4 - 8 Rings (English Measurements) . . . . . . . . . . . . . . . . . . . . . . . . 18
Foundation Diagram: 9 - 12 Rings (English Measurements) . . . . . . . . . . . . . . . . . . . . . . . 18
Foundation Information in English Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Foundation Diagram: 4 - 8 Rings (Metric Measurements) . . . . . . . . . . . . . . . . . . . . . . . . . 20
Foundation Diagram: 9 - 12 Rings (Metric Measurements) . . . . . . . . . . . . . . . . . . . . . . . . 20
Foundation Information in Metric Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Locate Anchor Bolts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Anchor Bolt Information: Farm Grain Bins with TWO and THREE Anchors per Body Sheet . . . . . 23
Alternate Foundations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Construction Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Construction begins with the Top Ring of the Tank / Build the Roof on the Top Ring . . . . 26
Lift the Roof and Top Ring to continue construction of the Tank Walls . . . . . . . . . . . . . . . 26
Set, seal and ground the Tank. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Choosing Proper Jacks to Lift the Grain Bin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Safety Procedures During Jacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Grain Bin Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Body Sheet Identification / Caulking Body Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Assemble the Top Ring First . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Build your Roof according to your Roof Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Adding Body Sheet Rings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Exterior Sidewall Stiffener Assembly Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Anchoring Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Grain Bin Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Body Sheet Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36-39
Recirculating Grain Bin Gauge Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Heavy Body Sheet Gauge Schedule (7- and 8-Ring Grain Bins) . . . . . . . . . . . . . . . . . . . . . . . . . 40
Farm Grain Bin Body Sheet Part Number Charts . . . . . . . . . . . . . . . . . . . . . . . . . 41-42
Parts Listing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
MGB1945B
3
General
Parts Listing41
General
Remember! Think SAFETY First!
This symbol is used throughout this Manual to identify particular stages where the Grain Bin Contractor and/or
Operator need to take special note and precautions regarding the danger described in these Instructions. Please
read all the SAFETY information and the instructions completely prior to beginning the construction.
Support Information
BROCK® products are designed for grains and/or free flowing materials. Using this equipment for any other
purpose or in a way not within the operating recommendations specified in this Manual will void the
Warranty and may cause injury or death. This Manual is designed to provide comprehensive planning and
construction information for this BROCK® product. The Table of Contents provides a convenient overview of
the information in this Manual.
Dealers: Please provide the Customer with the information to complete the easy reference below.
Dealer or Customer: Complete the following information about your BROCK® product. Store this Manual in a
safe, dry place for future reference.
Distributor and Installer Information
Please fill in the following information about your Product.
Keep this Manual in a clean, dry place for future reference.
Distributor’s Name ___________________________________________________
Distributor’s Address ________________________________________________
Distributor’s Phone _______________________ Date of Purchase ___________
Installer’s Name _____________________________________________________
Installer’s Address ___________________________________________________
Installer’s Phone _______________________ Date of Installation ___________
System Specifications ________________________________________________
___________________________________________________________________
4
MGB1945B
About This Manual
About This Manual
The intent of this Manual is to help you in two ways. One is to follow step-by-step in
the order of assembly of your Grain Bin. The other way is for easy reference if you
have questions in a particular area.
IMPORTANT:
Read this Base Construction Manual and ALL Supplemental Manuals
carefully before starting construction.
The Supplemental Roof Manual is MGB1496 for the 12' - 48' [3 658 - 14
630] Farm Roof, and MCB1484 for the 48' - 54' [14 630 - 16 459]
Commercial Roof.
IMPORTANT:
Pay particular attention to all SAFETY information on Pages 7-14.
• Metric measurements are shown in millimeters and in parentheses following the
English measurement, unless otherwise specified. " equals inches and ' equals feet
in English measurements.
Example:
15' [4 572]
24' [7 315]
• “Horizontal” (—) and “Vertical” (l), Bottom and Top, in the instructions refer to
the Grain Bin as it is standing.
• “Left” and “right” refer to the Grain Bin as you are looking at it from the outside.
• Optional equipment contains necessary instructions for assembly or operation.
• Major changes from the last printing will be listed on the back cover.
• This Planning Symbol is used in areas where planning needs to take place before
construction continues.
Identification of Parts and Hardware
IMPORTANT:
No Hardware substitutions are permitted unless noted.
Diagrams are provided throughout this Manual to identify Parts and Hardware used
in that application.
All body and Roof seams use 5/16 x 1" Grade 8.2 Hex Head Bin Seal Bolts and Hex
Nuts, or the optional Plastic Head Bolts, with the heads on the outside of the Grain
Bin. Grade 8.2 Hex Head Bolts are identified with markings such as in Figure 1.
•
•
•
•
•
Parts and basic components are identified in Figures and their accompanying
Tables as “Items” with a black number in white circle.
Hardware (and hardware connections between Parts) are identified with a white
number in a shaded circle. See Figure 1. Hardware Item numbers are listed
after the Parts in the Figure Table.
Dimensions and lengths are noted with a white circle on an arrow or line, then
identified with numeric values in the Figure Table.
Specific holes, positions, or locations mentioned in the text are noted in the Figure with an asterisk.
Very small numbers near an illustration (I.e., 1257-48) are identification of the
graphic, not a Part Number.
PARTS.WMF
Hex Head Bolt Plastic Head Bolt
COMPONENT
Truss Head Bolt Grade 8.2 Markings
2
17
Figure 1.
Hardware Identification
MGB1945B
Hex Nut
Flange Nut
HARDWARE or
HARDWARE/COMPONENT
connection
PARTS.WMF
5
SAFETY
SAFETY
Recognize SAFETY Information
This is the Safety-Alert Symbol. When you see this symbol on your equipment or in
this Manual, be alert to the potential for personal injury.
Signal words DANGER, WARNING, or CAUTION, are used with the Safety-Alert
Symbol.
Understand Signal Words
DANGER indicates an imminently hazardous situation which, if not avoided, WILL
result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
CAUTION indicates a hazardous situation which, if not avoided, MAY result in
minor or moderate injury.
Follow SAFETY Instructions
Carefully read all SAFETY messages in this Manual and on your equipment Safety
Signs. Follow recommended precautions and safe operating practices.
Keep SAFETY Signs in good condition. Replace missing or damaged SAFETY Signs.
DANGER!
Grain Bin installations shall meet the National Fire Protection Association
Standard 61B for the prevention of fires and explosions in grain elevators
and facilities handling bulk raw agricultural commodities.
SAFETY Decals
SAFETY information has been provided by the Manufacturer to help insure the safe
and proper use of this product. This SAFETY information has been placed on
components throughout the structure to provide proper access to the user.
The following Decals in Figures 2, 6, 7, and 8 are located on equipment as shown in the
Manual drawings on Page 16. If the SAFETY Decals are not properly placed or if they
are in any way damaged or altered, call the Manufacturer for immediate replacement.
IMPORTANT!
6
Check all equipment for DANGER, WARNING and CAUTION Decals and
their proper placement, BEFORE equipment is operated. NEVER use
equipment if Decals are missing, improperly placed, damaged, or altered.
MGB1945B
SAFETY
SAFETY
DANGER of Suffocation/SAFETY Near Moving Equipment
The DANGER Decal (13-26114) in Figure 2 is located both on the inside and outside
of the Door Cover and on the inside and outside of the Manhole Cover. It appears in
Spanish next to the English Decal. A French language Decal is also available. Other
languages may be available upon request.
La calcomanía de ADVERTENCIA (13-26114SP) en la Figura 2 está ubicada cubiertas
interior y exterior de la puerta y en las caras interior y exterior de la escotilla. La calcomanía
de ADVERTENCIA aparece en español al lado de la calcomanía de inglés. La calcomanía de
ADVERTENCIA tanbién está disponible en la idoma francés. Otras idiomas sería disponible
al solicitarla.
L’autocollant DANGER (13-26114FR) sur le dessin 2 est situé sur l’intérieur et l’extérieur
de la trappe de fermeture ainsi que sur l’intérieur et l’extérieur de la poignée. L’autocollant
DANGER apparait en espagnol à coté de l’autocollant anglais. Un autocollant en français est
également disponible. D’autres traductions seront disponsibles selon la demande.
Figure 2.
DANGER Decal (13-26114)
MGB1945B
7
SAFETY
SAFETY
Electrical SAFETY
Important consideration should be given to some or all of the following devices and
to others which may be appropriate:
1. Overload protection devices such as shear pins, torque limiters, zero speed switches,
etc., to shut off and lock out power whenever operation of equipment is stopped as a
result of excessive material, foreign objects, excessively large lumps, etc.
2. Safety shut-off switch with power lockout provisions at auger drive
3. Emergency stop switches readily accessible wherever required
4. Electrical interlocking to shut down the feeding auger whenever a receiving
auger stops
5. Signal devices to warn personnel of possible startup of auger, especially if
started from another location
6. Special enclosures for motors and controls for hazardous atmospheric conditions.
In selecting electrical control
equipment to be used with any
installation, the purchaser
must use equipment
conforming to the National
Electrical Code, the National
Electrical Safety Code and
other local or national codes.
Figure 3.
Electrical WARNING Decal
Plan Safe Routes for Power,
Augers and Doors
Coordinate with your local utilities for the
most effective and safe route(s) of
construction and placement of your Grain
Bin system with available power. This is
critical for overall safety, and could save
costly corrections later. See Figure 4.
Item
1
2
3
4
5
6
Description
100' [3 480] Minimum
Clearance
3' [914] Minimum
Clearance
No Overhead Conductors
Storage Structure(s) geometry optional
Overhead Conductor
and Pole
Underground Conductor
Figure 4.
Minimum Conductor Clearances
for Conveyors and Storage
Structures
8
1
1
TOP VIEW
1
1
4
5
6
1
1
3
Plan
3
1
FRONT
ELEVATION
1
5
2
6
4
conduit.pcx 10/95
MGB1945B
SAFETY
SAFETY
DANGER!
There are Suffocation Hazards in Flowing Grain!
Never enter a Grain Bin of flowing feed, grain, or other material. Failure
to follow these instructions will result in death or serious injury.
From the time the
auger starts, you
have 2-3 seconds to
react.
In 4-5 seconds, you
are trapped.
After 22 seconds,
you are completely
covered.
Figure 5.
Suffocation Hazards in Flowing Grain
MGB1945B
9
SAFETY
SAFETY
Safety Hazards and Recommendations
1. Never enter a Grain Bin of flowing grain.
2. Never enter a Grain Bin when unloading equipment is running, whether or not
grain is flowing.
3. Never enter a Grain Bin that has automatic unloading equipment without
locking out the control circuit.
4. Never enter a Grain Bin that you do not know the nature of previous grain
removal, especially if there is any crusting evident.
5. Always be cautious before walking on any surface crust.
6. It is always advisable to have three people involved, two on the outside and one
inside, when entering a questionable Grain Bin/storage circumstance. The
person in the Grain Bin should be secured or fastened to a safety rope with the
two persons outside capable of lifting that person out without entering the Grain
Bin. One person outside cannot do this, and cannot go for help and maintain
preliminary aid.
7. Never work in obviously dusty-moldy grain without a respirator. Never work in
such conditions, no matter what the protection, without a second person on safety
standby. Use a respirator capable of filtering fine dust.
8. Be aware that your tolerance to a given material may be limited, and that you
should not deliberately and knowingly expose yourself on the idea that “it won’t
hurt me.” Later in life, you may have used up all of your tolerance.
9. Always be cautious when you are working with grain that is not in good condition.
You can have molds, blocked flow, cavities, cave offs, crusting–it is time to be alert.
10. Never depend on a second person, either on the Grain Bin roof, on the ground,
or any other remote point to whom you shout instructions to start or stop
equipment.
a.Equipment noise can block out commands or cries for help.
b.The second person may fall or over-exert in the panic and haste of getting off
the Grain Bin or running to the control point.
Possible Corrective Measures
1. Install Ladders inside all Grain Bins.
2. If you must enter a Grain Bin with evident danger, use a rope and safety harness
to support and lift you in the event of trouble.
Before it is too late . . . Talk to your children, your co-workers, and your neighbors
about the above safety information. Their lives, your life, may depend on it.
10
MGB1945B
SAFETY
SAFETY
The WARNING Decal in Figure 7 is located on the outside of the Door Cover.
Figure 7.
Grain Bin WARNING Decal 19-44069
MGB1945B
11
SAFETY
SAFETY
The CAUTION Decal in Figure 8 is located on the outside of the Door Cover.
Figure 8.
Grain Bin CAUTION Decal 19-44067
12
MGB1945B
SAFETY
SAFETY
DANGER, WARNING and CAUTION Decals and Their
Placement
SAFETY information has been provided by the Manufacturer to help insure the safe
and proper use of this product. This SAFETY information has been placed on
components throughout the structure to provide proper access to the user.
The following Decals are located on equipment as shown. If DANGER, WARNING
and CAUTION Decals are not properly placed or if they are in any way damaged or
altered, call the Manufacturer for immediate replacement.
IMPORTANT!
Check all equipment for WARNING, DANGER and CAUTION Decals and their
proper placement, BEFORE equipment is operated. NEVER use equipment if
Decals are missing, improperly placed, damaged or altered.
DANGER Decal
(13-26114)
Located on both the
Inside and Outside
Cover of the Door and
on the inside and outside of the Manhole
Cover. It should read
exactly as Figure 2 on
Page 7.
1
DANGER Decal (Spanish)
(13-26114SP)
Located on both the Inside and Outside Cover of the Door
and on the inside and outside of the Manhole Cover.
2
La calcomanía de ADVERTENCIA (13-26114SP)
está ubicada cubiertas interior y exterior de la puerta
y en las caras interior y exterior de la escotilla. La
calcomanía de ADVERTENCIA aparece en español
al lado de la calcomanía de inglés. La calcomanía de
ADVERTENCIA tanbién está disponible en la
idoma francés. Otras idiomas sería disponible al
solicitarla.
1 2
3
WARNING Decal
(19-44069)
Located on the Outside
Cover of the Door. It should
read exactly as Figure 7 on
Page 11.
4
CAUTION Decal
(19-44067)
Located on the Outside
Cover of the Door. It should
read exactly as Figure 8 on
Page 12.
1 2 3 4
Figure 9.
Decal Placement
MGB1945B
13
SAFETY
SAFETY
Considerations that may result in a hazard, damage
your Grain Bin and/or void your Warranty
BROCK® Grain Bins are offered in several models for specific uses. In order to maintain
your Grain Bin and its Warranty, the appropriate type Grain Bin must be used. Consult
BROCK Grain Systems/CTB Grain Systems or your BROCK® Dealer.
Read and understand the Owner/Operators Manual and all SAFETY Decals.
Grain Bin damage can occur due to improper construction of the Grain Bin:
1. Use all hardware specified in the instructions and make no substitutions.
2. Refer to the Foundation Manual for proper Foundation specifications.
Radial cracks in the Foundation are a danger signal. The Foundation is growing
outwardly, and is also pulling the Grain Bin with it. These forces can be large enough
to cause Bolt damage in the vertical seams of the bin wall. It is suggested that if
cracks are present they be monitored for any changes, and remedial action taken.
3. Stiffened Grain Bins must be leveled so a vertical dimension between adjacent
Stiffeners does not exceed 1/8" [3.2]. If Stiffeners are not level, Bolts attaching
the Stiffener to the Body Sheet—as well as the vertical and horizontal seam
Bolts—may become overstressed and shear, causing total failure.
4. If the Grain Bin has a perforated Floor on columns/Floor Supports, and those
columns fail due to improper installation, the Grain Bin can shift sideways,
causing both sidewall and roof damage.
CAUTION!
Cables to support conveying equipment such as bucket elevators or
conveyor legs must not be attached to the Grain Bin roof or sidewalls.
To do so would cause damage to the Grain Bin. Refer to your Roof
Manual for construction of proper supports for such equipment.
WARNING!
Additional loads on Grain Bin sidewalls, roofs and floors can be created
by improper drying methods.
Grain Bin damage can also occur due to improper ventilation, loading and
unloading of the Grain Bin:
1. When the Grain Bin is filled off-center;
2. When unloading is done from the Door or an off-center floor port, uneven wall
pressures may occur, allowing the wall to flatten directly nearest the unloading
point; damage can be seen above and several feet to either side of this area. In
stiffened Grain Bins this failure may be seen in wall sheets nearest the unloading
point. Severe Sheet seam and Stiffener damage can occur, causing complete
Grain Bin damage. Internal grain pressures change when only a few bushels of
grain have been removed. Grain Bin damage can be caused by incorrectly
unloading even small amounts of grain.
14
MGB1945B
Planning Before Your Grain Bin Arrives
Choose the Grain Bin Site
For soil and foundation specifications, refer to Pages 18-21 in this Manual.
Select the site of your Grain Bin with care. Planning for future expansion is of prime
consideration.
The soil area for your Grain Bin(s) should be firm and well drained with a uniform
bearing capacity of at least 3000 pounds per square foot [14 647 kg/m ].
2
Foundations shall be appropriately designed for local soil and frost depth conditions.
Check Delivery
Your Grain Bin is made up of many parts and checked carefully at the time of
shipment. However, use the packing slip and check your shipment on arrival to be
sure it is complete.
IMPORTANT!
How to control “Wet Storage Stain” (RUST!) on galvanized Body Sheets:
Do not permit moisture from weather, condensation, or other sources to
remain between Body Sheets. If moisture is present, separate the Sheets
IMMEDIATELY for good air circulation. Where possible, store all Bin
components in a warm, dry place away from contaminants such as fertilizer,
chemicals and road salt. If this is not done, white/red rust will appear.
The paper cover on the BROCK® Decal helps prevent damage to the Decal during
Grain Bin construction. However, it may be difficult to remove if left in direct
sunlight for several hours.
The BROCK® Decal is to be applied in the center of a Body Sheet in the first Ring
down from the top.
Body Sheet Identification
Each Body Sheet is identified by Part Number, gauge and diameter.
For further information, see the BODY SHEET PART NUMBER Listing and Layout
Diagrams in this Manual, Pages 36-39.
Tools and Equipment Needed
•
•
•
•
•
•
•
•
•
•
•
MGB1945B
7/16" - 1'' Box End Wrenches
Adjustable Wrenches up to 1-1/2'' [38] for adjustable expanders
12'' [305] Long Drift Punches
Hammer
Screwdriver
Speed Wrench and Sockets
Impact Wrench and Sockets
Lifting Jacks
Lifting Brackets
Protective gloves, eyewear, earplugs, and steel-toed shoes
Nail aprons to hold a supply of Bolts and Nuts during assembly
15
Adequate Roof Support
The Approximate Working Height* Chart in your Roof Construction Manual will
be essential in planning the support of the Roof and/or Sub-Structure either by crane
or center support. Be sure your lifting equipment is adequate for the height and
weight of your particular Roof.
Adequate Tank Support During Construction
Read and follow the information on Jacking on Pages 30-34 of this Manual.
IMPORTANT!
The number of lifting jacks and brackets required is determined by
factors such as Grain Bin size, soil compaction, wind velocity, design
of jacks, etc. Read and follow the information on Jacks on Pages 28-29.
A 5/16'' Grade 8.2 Bin Seal Bolt has an approximate safe load of 1,840 pounds [835 kg].
keep this in mind for the number of Bolts you use to lift Grain Bins during assembly.
A 3/8'' Grade 8.2 Bin Seal Bolt has an approximate safe load of 2,650 pounds [1 202 kg].
keep this in mind for the number of Bolts you use to lift Grain Bins during assembly.
Tighten 5/16'' Nuts to 15-20 ft-lb of torque.
Tighten 3/8'' Nuts to 25-30 ft-lb of torque.
Placement of Components
Make a sketch and plan component placement of such things as:
• Roof Stairs
• Manhole Panel
• Unloading Equipment
• Roof Vents
• Inside and Outside Ladders and Platforms
• Guardrail access point
• Doors
• Filling Equipment
• Fans
• Side Discharge (outlet cannot be at a vertical seam)
Component Planning
4
1
3
1
4
2
Figure 10.
Outside Ladder
2
Figure 11.
Outside Ladder with Platform
Item
Description
1 Outside Ladder
2 2-Ring Door
3 Manhole Platform
4 Inside Ladder
16
MGB1945B
Foundation
Foundation
Foundation Layout
1.Drive a small pipe in the ground to mark the center of the Foundation.
2.The top of your pipe should be the height of your finished Foundation. See Pages
18 through 21 for more specific information.
3.With the pipe for a pivot point, use a board or measured chain with a sharp stake
attached to the outer end to mark the correct diameter of your Foundation.
3
1
4
1257-23B 11/98
2
Figure 10.
Transition Foundation
Item
1
2
3
4
MGB1945B
HIGH and
LOW TRANSITION
AERATION
TRANSITION
44 1/16" [1 119]
44 1/16" [1 119]
65" [1 651]
47 7/16" [1 205]
Transition Duct
Distance is determined by the type of fan
and heater system used.
17
Foundation
Foundation Diagram: 4 - 8 Rings (English Measurements)
4
20
9
26
23A
24
3
1
2
8
16
11
5 6
Figure 11.
4-8 Ring Foundation Diagram in ENGLISH
Measurements
12
25
Description
Item
Description
Anchor Bolt 1/2 x 8'' x 2'' 13 Bottom Radial: #14 @ 12''
14 #4 @ 12'' ea. face, ea. way
1 with 6 1/2'' embedment
(See NOTE in
15 # 4 stirrups @12''
Instructions, facing Page
16 Top Ring: 2 - #4
1/2'' x 6'' Premolded
2 Continuous Expansion
17 Bottom Ring: 3 - #4
Joint Filler
18 Middle Rings: 4 @ 12'' max.
19 Top Radial*
6''
x
6''
W1.4
x
W1.4
3
Wire Welded Fabric*
20 Outside Wall Diameter*
4 1 1/2'' Projection
21 Footer Width*
5 Vapor Barrier
22 Footer Depth 12''
6 6'' Base Material
23A Slab Depth 4'' thickness
7 3'' Clearance
23B Slab Depth 6'' thickness
8 2'' Clearance
24 Anchor Bolt Circle Radius
See Page 21.
9 15'' Wall Width
10 12''
25 Wall Height 42''
6'' (may vary from 2''11 24'')
not be less than 4'' on
26 Must
any Anchor Bolt
Wall height, 36'' min.
12 below grade
* See chart column, facing Page
18
Item
7
8
15
17
Foundation Diagram: 9 - 12 Rings (English Measurements)
20
4
11
8
2
9
23B
24
1
3
25
26
14
8
12
6
5
16
19
22B
10
7
21
18
8
Figure 12.
9-12 Ring Foundation Diagram in ENGLISH
Measurements
13
17
MGB1945B
Foundation
Foundation Information in English Measurements
•
•
•
•
•
•
•
•
•
•
•
•
•
Concrete in footings shall have a minimum compressive strength, f’c = 3000 psi
at 28 days.
Concrete reinforcing steel shall have a minimum yield strength of 33,000 psi.
Foundations shall be appropriately designed for local soil and frost depth conditions. Sizes given are adequate for resisting 1.5 times the overturning due to a
90 mph wind acting on 0.6 times area of Grain Bin.
Foundations shall be placed on soil of bearing capacity of 3000 psf or special
modification of foundations must be considered.
All Anchor Bolts shall conform to ASTM 307.
All backfill under slab shall be compacted to 1200 psf.
Minimum lap length of splices of reinforcing steel shall be 24 bar diameters
unless noted otherwise.
Bottom longitudinals are spaced an equal distance apart.
#4 and #6 rebar amount is figured on 20' lengths with 24 bar diameter overlaps.
NOTE: When using expandable type Anchor Bolt systems, the HILTI® Anchor
Kwik-Bolt 1/2” diameter x 7'' or its equivalent is recommended.
The absolute minimum embedment is 5 1/2'' with a 10,000 pound pullout.
When using the expandable type Anchor Bolt system, the Grain Bin must be
round (inside measurement the same in all directions) before drilling and
anchoring.
WWF must be at or above mid-depth of the Slab.
CONCRETE SPECIFICATIONS
MODEL
NO.
7-01504/08
7-01509/10
7-01511/12
7-01804/08
7-01809/10
7-01811/12
7-02104/08
7-02109/11
7-02112
7-02404/08
7-02409/12
7-02704/08
7-02709/12
7-03004/08
7-03009/12
7-03304/08
7-03309/12
7-03604/08
7-03609/12
7-04204/08
7-04209/12
7-04804/08
7-04809/12
75-05404/11
REINFORCING STEEL
TOTAL
3*
19*
concrete
20 FOOTER
(width)
volume
NOMINAL
WELDED
TOP
DIAMETER Outside
FIRE
21 cu. yds. FABRIC RADIAL
Diameter
sq. ft.
Wall
15'
16'-5 9/16''
18'
19'-5 3/8''
21'
22'-5 3/16''
24'
25' - 5''
27'
28'-4 13/16''
30'
31'-4 5/8''
33'
34'-7/8''
36'
37'-4 1/4''
42'
43'-3 7/8''
48'
54'
49'-3 1/2''
24''
24''
24''
24''
24''
24''
24''
24''
30''
30''
30''
30''
30''
10.9
13.8
13.8
13.7
17.3
17.3
16.3
21.1
21.1
19.0
25.1
22.4
29.5
26.0
34.0
28.5
37.0
32.7
43.9
41.0
54.9
49.1
66.9
154
154
154
226
226
226
313
313
313
413
413
527
527
656
656
802
802
955
955
1,309
1,309
1,720
1,720
#4 @ 12''
#4 @ 12''
#4 @ 12''
Approx.
REBAR
WEIGHT
(lbs)
535
775
830
640
925
990
750
1,080
1,155
855
1,080
960
1,210
1,070
1,345
1,150
1,478
1,275
1,610
1,475
1,875
1,700
2,150
See BROCK® Commercial Grain Bin Foundation Manual, MCB1485.
Refer to the same Manual for 33' - 48' 13-Ring Bins.
MGB1945B
19
Foundation
Foundation Diagram: 4 - 8 Rings (Metric Measurements)
4
20
9
26
23A
24
3
1
2
8
16
11
5 6
Figure 13. 4-8 Ring Foundation Diagram
in METRIC Measurements
12
Item
Description
1
Anchor Bolt 12 x 203 x 51, with
165 embedment
(See NOTE in Instructions, facing
Page
2
12 x 152 Premolded Continuous
Expansion Joint Filler
7
Item
152 x 152 MW9 x MW9 Wire
Welded Fabric*
4 Projection: 38
5 Vapor Barrier
6 Base Material: 152
7 Clearance: 76.2
8 Clearance: 51
9 Wall Width: 38
10 305
11 152 [may vary from 51-610]
12 Wall height, 914 min. below grade
8
3
13 Bottom Radial: #14 @ 305
14
15
16
17
18
19
20
21
22
23A
23B
24
25
Description
Rebar, #4 @ 12'' ea. face,
ea. way: 8 Rings: 2-#4 (top),
#4 @ 305 max., #4 stirrups
@ 305, 3-#4 (bottom); 9-12
Rings: #4 @ 305
# 4 stirrups @ 305
Top Ring: 2 - #4
Bottom Ring: 3 - #4
Middle Rings: 4 @ 305 max.
Top Radial*
Outside Wall Diameter*
Footer Width*
Footer Depth 305
Slab Depth 102 thickness
Slab Depth 152 thickness
Anchor Bolt Circle Radius
18
15
17
See Page 21.
25 Wall Height 1 067
Must not be less than 102
on any Anchor Bolt
* See chart column, facing Page. All measurements in millimeters
26
Foundation Diagram: 9 - 12 Rings (Metric Measurements)
1
20
4
11
8
2
9
23B
24
26
3
25
14
8
12
6
5
16
19
22B
10
21
20
8
7
Figure 15.
9-12 Ring Foundation Diagram in METRIC
Measurements
13
17
MGB1945B
Foundation
Foundation Information in Metric Measurements
•
•
•
Concrete in footings shall have a minimum compressive strength, f’c = 20,684
kPa at 28 days.
Concrete reinforcing steel shall have a minimum yield strength of 22 527 kPa.
Foundations shall be appropriately designed for local soil and frost depth conditions. Sizes given are adequate for resisting 1.5 times the overturning due to a
146.5 kg/m wind acting on 0.6 times area of Grain Bin.
Foundations shall be placed on soil of bearing capacity of 14 647 kg/m [3000
psf] or special modification of foundations must be considered.
All Anchor Bolts shall conform to ASTM 307.
All backfill under slab shall be compacted to 5 859 kg/m .
Minimum lap length of splices of reinforcing steel shall be 24 bar diameters
unless noted otherwise.
Bottom longitudinals are spaced an equal distance apart.
#4 and #6 rebar amount is figured on 6 096 lengths with
24 diameter overlaps.
NOTE: When using expandable type Anchor Bolt systems, the HILTI® Anchor
Kwik-Bolt 13 dia. x 178 [1/2'' diameter x 7''] or its equivalent is recommended.
The absolute minimum embedment is 140 mm with a 4 546 kg pullout.
When using the expandable type Anchor Bolt system, the Grain Bin must be round
(inside measurement the same in all directions) before drilling and anchoring.
WWF must be at or above mid-depth of the Slab.
)
•
•
•
•
•
•
•
•
•
•
2
2
CONCRETE SPECIFICATIONS
Beam
20
MODEL
NO.
7-01504/08
7-01509/10
7-01511/12
7-01804/08
7-01809/10
7-01811/12
7-02104/08
7-02109/11
7-02112
7-02404/08
7-02409/12
7-02704/08
7-02709/12
7-03004/08
7-03009/12
7-03304/08
7-03309/12
7-03604/08
7-03609/12
7-04204/08
7-04209/12
7-04804/08
7-04809/12
7-05404/11
MGB1945B
NOMINAL
Outside
DIAMETER Diameter
Wall
[mm]
[mm]
4 572
5 486
6 401
7 315
8 230
9 144
10 058
10 973
12 802
14 630
16 459
* Indicates Grade
TOTAL
FOOTER
concrete
(width)
volume
21
cu.
meters
REINFORCING STEEL
3*
19*
WELDED
FIRE
FABRIC
sq.meters
TOP
RADIAL
Approx.
Rebar
Weight
kg
8.3
14.3
243
610
10.6
14.3
352
610
10.6
14.3
#4 @ 305
376
10.5
21.0
290
5 928
610
13.2
21.0
420
610
13.2
21.0
#4 @ 305
449
12.5
29.1
340
6 837
610
16.1
29.1
490
610
16.1
29.1
#4 @ 305
524
14.5
38.4
388
7 747
610
19.2
38.4
490
435
17.1
49.0
8 657
549
610
22.6
49.0
19.9
60.9
485
9 566
762
26.0
60.9
610
21.8
74.5
522
10 385
762
28.3
74.5
670
578
25.0
88.7
11 386
730
762
33.6
88.7
31.4
121.6
669
13 205
762
42.0
121.6
850
37.5
159.8
771
15 024
762
51.2
159.8
975
See BROCK® Commercial Grain Bin Foundation Manual, MCB1485.
Refer to the same Manual for 10 058 - 14 630 mm 13-Ring Bins.
5 018
21
Foundation
Locate Anchor Bolts (not supplied standard with the Bin)
Take your time. Accuracy will pay. Refer to Figure 16 and the Anchor Bolt
Information Chart on the facing Page for measurements on your particular Grain Bin.
Layout locations and install anchors BEFORE setting the Grain Bin to
insure proper location. Failure to do so may cause damage to the Grain Bin.
Use the center pipe and a board or chain again to make the correct diameter to set the
Anchor Bolts. The Hilti® Anchor Kwik-Bolt, 1/2'' diameter x 7'', or an equivalent
may be used.
The anchor must be at least 1/2'' [12.7] diameter with a minimum embedment of
5 1/2'' [139.7].
When Hilti®, or an equivalent type anchor is used, concrete must have 28-day
strength to prevent pullout before setting the Grain Bin and tightening Anchors.
2
2
3
1
1
4
4
5
1
1
1
1
1
1
Item
1
2
3
4
5
Description
One Bolt Chord
Side Chord (High/Aeration Transition)
High/Aeration Transition Chord
Side Chord, Low Transition
Low Transition Chord
MGB1390-8 11/98
Figure 15.
Anchor Bolt Locations
*see facing Page
22
MGB1945B
1
24
No. of
Grain Bin Dia.
Model No.
Anchor
Bolts
Eng.
[Metric]
Bolt Circle
Radius
ft/in
One Bolt
Chord
[mm]
in
[mm]
ft/in
3
2
Five Bolt
Chord
Side Chord
High/Aeration
Transition
[mm]
in
[mm]
in
5
4
High/
Aeration
Transition Chord
[mm]
Side Chord
Low Transition
in
[mm]
Low Transition
Chord
in
[mm]
12' [3 658]
7-01203/9
9
6' - 1 15/16'' [1 870] 56 19/32 '' [1 437]
11' - 4 5/8'' [3 470] 24 3/32'' [612] 65 13/32'' [1 661]
14 1/2'' [368]
82 5/32'' [2 087]
15' [4 572]
7-01504/11
11
7' - 7 13/16'' [2 334]
56 3/4'' [1 442]
15' - 3 5/8'' [4 667] 23 31/32'' [609] 65 13/16'' [1 672] 14 13/32'' [366]
83 3/8'' [2 119]
18' [5 486]
7-01804/11
7-01812*
13
18
9' - 1 3/4'' [2 788]
56 13/16'' [1 443]
38 1/8'' [968]
17' - 8 1/32'' [5 386]
23 29/32'' [607]
14' - 0 5/32'' [4 271]
66'' [1 676] 14 11/32'' [364]
84'' [2 134]
21' [6 401]
7-02104/12
15
10' - 7 5/8'' [3 243] 56 13/16'' [1 443]
19' - 1 31/32'' [5 844] 23 27/32'' [606]
66 1/16'' [1 679] 14 5/16'' [364]
84 5/16'' [2 142]
24' [7 315]
7-02404/12
17
12' - 1 9/16'' [3 697] 56 25/32'' [1 442]
20' - 2 1/16'' [6 418] 23 25/32'' [604]
66 3/32'' [1 679] 14 9/32'' [363]
84 1/2'' [2 146]
27' [8 230]
7-02704/12
19
13' - 7 7/16'' [4 153]
30' [9 144]
7-03004/12
21
15' - 1 3/8'' [4 607]
33' [10 058]
7-03304/13
23
16' - 7 1/4'' [5 063] 56 23/32'' [1 441] 21' - 8 31/32'' [6 630] 23 11/16'' [602]
36' (10 973)
7-03604/11
7-03612/13*
25
36
18' - 1 3/16'' [5 517]
56 11/16'' [1 440]
37 27/32'' [961]
22' - 0 7/16'' [6 717]
23 11/16'' [602]
15' - 3 9/16'' [4 662]
66 3/32'' [1 679] 14 7/32'' [361]
84 3/4'' [2 153]
42' (12 802)
7 04204/10
7-04211/13*
29
42
21' - 1'' [6 426]
56 21/32'' [1 439]
37 13/16'' [960]
22' - 5 7/32'' [6 838]
23 21/32'' [601]
15' - 4 7/8'' [4 696]
66 1/32'' [1 677] 14 3/16'' [360]
84 3/4'' [2 153]
48' (14 630)
7-04804/08
7-04809/13*
33
48
24' - 0 3/4'' [7 336]
56 19/32'' [1 438]
37 25/32'' [960]
22' - 8 7/32'' [6 916]
15' - 5 5/8'' [4 715]
66'' [1 676] 14 3/16'' [360]
84 3/4'' [2 153]
54' (16 459)
7-05404/08
7-05409/11*
7-05412
37
54
72
27' - 0 9/16'' [8 244]
56 3/4'' [1 442] 20' - 10 13/32'' [6 363]
56 3/4'' [1 441]
23 3/4'' [603]
66 3/32'' [1 679]
14 1/4'' [362] 84 19/32'' [2 149]
21' - 4 1/2'' [6 515] 23 23/32'' [602]
66 3/32'' [1 679]
14 1/4'' [362] 84 11/16'' [2 151]
23 5/8'' [600]
66 3/32'' [1 679] 14 7/32'' [362] 84 23/32'' [2 152]
MGB1945B
Anchor Bolt Information: Farm Grain Bins with TWO and THREE Anchors per Body Sheet
56 9/16'' [1 437] 22' - 10 11/32'' [6 969]
37 3/4'' [959]
15' - 6 5/32'' [4 728] 23 19/32'' [600] 65 31/32'' [1 676] 14 5/32'' [360] 84 23/32'' [2 152]
28 5/16'' [719]
11' - 8 1/2'' [3 569]
*These models require THREE Anchors per Sheet. All others require TWO Anchors per Sheet. Anchor bolts are not provided standard with the bin; they must be ordered
separately.
Foundation
23
Foundation
Alternate Foundations
IMPORTANT!
Alternate foundations can ONLY be used for Grain Bins nine (9) Rings
or less, where floor and wall are made in a continuous pour.
CONCRETE INFORMATION
Model No.
ft
7-01203/09
7-01504/09
7-01804/09
7-02104/09
7-02404-09
7-02704/09
7-03004/09
7-03304-09
7-03604/09
7-04204/09
7-04804/08
7-04809
7-05404/09
Outside
Diameter
Nominal
Diameter
20
[mm]
Total
Weight of
Rebar *
Welded Wire
Fabric **
No. of
Anchors
2
cu.
[cu. m] lbs.
[kg] ft
[m ]
yds.
12' 9'' [3 886]
5.0
[3.8]
28 [12.7] 128 [11.9]
9
15' 9'' [4 801]
5.6
[4.3]
35 [15.9] 195 [18.1]
11
18' 10'' [5 740]
7.1
[5.4]
42 [19.1] 279 [25.9]
13
21' 10'' [6 655]
8.9
[6.8]
49 [22.2] 375 [34.8]
15
24' 9'' [7 544] 10.9 [8.3]
56 [25.4] 481 [44.7]
17
27' 9'' [8 458] 13.0 [9.9]
63 [28.6] 605 [56.2]
19
30' 9'' [9 373] 15.3 [11.7] 70 [31.8] 743 [69.0]
21
33' 8 1/2'' [10 274] 17.2 [13.2] 77 [34.9] 892 [82.9]
23
36' 9'' [11 201] 20.5 [15.7] 84 [38.1] 1061 [98.6]
25
42' 9'' [13 030] 25.7 [19.7] 98 [44.5] 1435 [133.3]
29
48' 9'' [14 859] 32.2 [24.6] 112 [50.8] 1867 [173.5]
33
48' 9'' [14 859] 32.2 [24.6] 112 [50.8] 1867 [173.5]
48
See BROCK® Commercial Grain Bin Foundation Manual, MCB1485, or
Metric Foundation Manual, MCB1342.
ft
12' [3 658]
15' [4 572]
18' [5 486]
21' [6 401]
24' [7 544]
27' [8 230]
30' [9 144]
33' [10 058]
36' [10 973]
42' [12 802]
48' [14 630]
48' [14 630]
54' [16 459]
Total
Concrete
Volume
REINFORCING STEEL
[mm]
2
2
* Weight of reinforcing steel is based on 20' 0'' [6 096] lengths and 12'' [305] lap splice.
** Quantity of welded wire fabric is based on actual inplace area. Waste and laps not included.
Concrete MIXTURE: 3000 psi [20 684 kPa] compression at 28 days minimum.
REINFORCING STEEL bars: 33,000 psi [227 527 kPa] minimum yield strength.
24
MGB1945B
Foundation
20
10
11
1
25
24
2
8
6
5
3
9
8
4
7
8
Figure 16.
Alternate Foundation
Item
1
2
3
4
5
6
7
8
9
10
11
20
24
25
MGB1945B
Description
Anchor Bolt 1/2'' dia. x 8'' x 2'' [13 x 203 x 51]
6'' x 6'' [152 x 152 mm] W1.4xW1.4 Welded Wire Fabric
6'' [152] Base Material w/Vapor Barrier
Footer Width 12'' [305]
Footer Depth 18'' [457] min.: NOTE: Footer depth dimension must
be adjusted for local frost and soil requirements.
Slab Depth 4'' [102]
2-#3 Bar Rings
2'' [51] clearance typical
3'' [76] clearance
1 1/2'' [38] projection
For additional height (2'' [51] normal, 24'' [610] maximum) from
grade to top of footer (and slab) the Item 5 dimension must be
increased accordingly and more #3 bar rings (Item 7) added with a 16''
[406] maximum vertical height between Rings.
Outside diameter of Wall
Anchor Bolt Radius
Must not be less than 4'' [102] on any Anchor Bolt
25
Construction Overview
Construction Begins with the Top Ring of the Tank:
IMPORTANT:
No Caulking is used where the Roof sections attach to the Top Ring.
Top Body Sheets, Hardware and Caulking: (see the section “Assemble the Top
Ring First” on Page 31 in this Manual)
Build the Roof on the Top Ring
After the Top Ring is built, consult your Roof Manual to build the Roof.
Manual
Part No.
Diameter
Type
MCB1496 15' - 48' [4 572 - 14 630] Farm Roof
MCB1484 48' - 54' [14 630 - 16 459] Commercial Roof
Read carefully the following sections on Jacks and raising the Grain Bin so that
proper equipment will be in place to lift the construction.
Lift the Roof and Top Ring to continue construction of
the Tank walls
When the Roof is complete and the Roof/Top Ring are raised, return to this
Manual and repeat the Body Sheet bolting/caulking instructions for the second Ring
down. Repeat throughout the remainder of the Tank.
Further information as gauges change, see the BODY SHEET PART NUMBER
Listing and Layout Diagrams in this Manual, Pages 36-39.
Accessories such as Ladders and Cages are installed every one or two Rings as the Tank
is built and depending the length of the Ladder section. Refer to your BROCK® Outside
Ladder Manual (MGB1538) or BROCK® Platform Manual (MCB1352) for proper
instructions. Instructions are shipped separately with optional Accessory items.
Set, seal and ground the Tank
After completing the bottom Ring, level the Tank, shim the Stiffeners (if applicable),
seal the base of the Tank and securely anchor the Tank to the foundation. See the
section “Setting and Sealing the Grain Bin.”
26
MGB1945B
5
4
3
16
Consult your Roof Manual.
2
1
1
17
7
8
Consult this
Manual.
6
18
10
15
Consult your
Door Supplement
Manual.
11
9
15
14
12
13
Figure 17.
Assembly Overview
Item
1
2
3
4
5
6
7
8
9
MGB1945B
Description
Top Body Sheet Ring
Roof
Lid
Roof Ladder
Manhole (shape varies)
Vertical Seam
Horizontal Seam
Intermediate Body Sheet
Outside Ladder
Item
10
11
12
13
14
15
16
17
18
Description
Inside Ladder
Door
Door Step
Bottom Ring
Foundation
Door Short Sheets
Roof Height
Eave Height
Overall Height
27
Choosing the Proper Jacks to Lift the Grain Bin
Jacks are used to lift the Grain Bin slowly and evenly during assembly of the Body
Sheets. The Jack shown in Figure 18 is only a representation. Jacks should be
designed using accepted engineering practices, taking into account the dead and live
loads associated with construction.
Jacks must be used on every Sheet on 42' - 48' [12 802 - 14 630] diameter Grain
Bins. At least one jack for every other Sheet (every Sheet is best) for 15' [4 572]
through 36' [10 973] is recommended.
Determine the number of jacks required for the weight of the Grain Bin. Jacks must
be able to hold twice the weight of the Grain Bin. Bolts must be adequate for lifting
the load. (Lift Brackets Bolts are not included in the Bolt count.)
IMPORTANT!
The jack represented in Figure 18 is not adequate for all sizes of Grain
Bins. On larger Grain Bins, electric or hydraulic jacks are
recommended. Consult the jack manufacturer for instructions.
CAUTION!
Do not jack the Grain Bin under windy conditions! This could result in Tank
damage. Read “SAFETY Procedures During Jacking” on the facing page.
1
7
2
IMPORTANT: Read carefully and follow the
lifting instructions particular to your
diameter Grain Bin.
Improper design or use of jacks may result in
damage to the Grain Bin and/or personal
injury.
3
Item
Description
1 Pulley
2 Lift Bracket
3 Hand Winch
4 Concrete Anchors recommended
5 Base (must rest on concrete)
6 Stake
7 Stabilizers
6
4
5
Figure 18.
Jack with Pulley and Hand Winch
28
MGB1945B
SAFETY Procedures During Jacking
1. Be sure Jacks and cables are anchored securely.
2. Position vertical seams at Anchor Bolts. Also verify locations of Roof Manhole,
Ladders, Access Door and Side Discharge system before starting to raise the Tank.
3. When jacking, raise the Tank just enough to add one new Ring of Body Sheets.
(Caulk horizontal and vertical seams.)
4. Start assembly of each new Ring of Body Sheets on the windward side of the
Tank. See Figure 19.
5. Leave all Bolts loose in the new Ring until all Sheets have been attached.
6. Attach Ladders Cages, and Platforms.
7. Repeat Steps 3 - 4 as new Rings are being added.
8. Install the Door Access Sheets in the bottom two Rings. Install the Door.
9. Lower the Tank and secure to the foundation before the leaving the job site.
10. Follow the jack manufacturer’s recommendations for capacity and operations.
Item
Description
1 Existing Ring
2 New Ring below
3 Windward Side
2
1
3
TOP VIEW
Figure 19.
Rings on Windward Side
MGB1945B
29
Grain Bin Assembly
Grain Bin Assembly
Body Sheet Identification
Each Ring or layer of Body Sheets is identified by a color. Each Sheet in the Ring is
identified by a number. A strip of colored tape with a number is located on the inside
of each Body Sheet. This helps locate each Body Sheet on the chart.
Heavier gauge material is sometimes substituted for the Door Short Sheets.
Material
Thickness
Gauge
in
.035
.046
.053
.058
.065
.072
.088
.102
.118
.136
.150
.165
20
18
17
16
15
14
13
12
11
10
9
8
[mm]
[0.88]
[1.18]
[1.34]
[1.47]
[1.66]
[1.82]
[2.25]
[2.59]
[2.99]
[3.45]
[3.80]
[4.20]
Color
white
pink
yellow
orange
light blue
dark green
gray
dark blue
light green
black
copper
silver
Caulking Body Sheets
Wipe the Body Sheets clean where the Caulking is to be applied. No Caulking is used
where the Roof sections attach.
Place a bead of Caulking along both sides of vertical and top side of horizontal holes
before the next Body Sheet is attached. See Figure 20.
Caulk as close to holes as possible. Use plenty of Caulking. Overlap Top Body Sheets
outside of Bottom Sheets.
2
Item Description
1 Body Sheet
2 Caulk
1
Figure 20.
Caulking Detail
30
MGB1945B
Grain Bin Assembly
Assemble the Top Ring First
Refer to “Body Sheet Parts Listing” on Pages 36-39. Use a drift punch to align
vertical holes and insert Bolts, heads on outside.
Bolt the Sheets end-to-end, overlapping the same way throughout, until the Ring is
complete. Attach lifting brackets at the bottom of the seams while bolting the Body
Sheets together.
5/16 x 1'' Bin Seal Bolts are used in all Sheets unless specifically noted otherwise
in “Body Sheet Parts Listing.” 3/8 x 1'' (or 1 1/4'') Bolts are used on certain
height models.
Refer to the Body Sheet Gauge Chart on Page 30 and Pages 36-39 for the proper
Body Sheet and Gauge schedule. Note Bolt specifications for each gauge.
Use a drift punch to align vertical holes and insert Bolts, heads on outside.
Bolt sheets end-to-end, overlapping the same way throughout, until the Ring is
complete. See Figure 19.
IMPORTANT!
All Bolts must be tightened from the Nut side.
Attach lifting brackets while bolting the Body Sheets together.
TOP VIEW
TOP VIEW
3
2
5
1
or
6
4
2
3
2
Item
Description
1 Vertical Seam
2 Body Sheet
3 Caulk
4 Bin Seal Bolt
5 Plastic Bin Seal Bolt
6 Hex Nut
Vertical Seam Detail
6
5
or
4
3
2
2
SIDE VIEW
Figure 21.
Top Body Sheet Ring
MGB1945B
31
Grain Bin Assembly
IMPORTANT!
Vertical Seams are fastened with Bin Seal Bolts and Hex Nuts. All Bolts
must be tightened from the Nut side. Refer closely to the BODY SHEET
CHARTS for the specific hardware for the Ring you are installing. Note
Bolt specifications for each gauge. Use a drift punch to align vertical
holes and insert Bolts, heads on the outside.
Build your roof according to your Roof Manual
With the top Body Sheet in place, assemble the Roof. Roof construction procedures
vary with Grain Bin diameter. Refer to your Roof Manual Supplement:
Manual
Diameter
Type
Part No.
MCB1496 15' - 48' [4 572 - 14 630] Farm Roof
MCB1484 48' - 54' [14 630 - 16 459] Commercial Roof
IMPORTANT!
Complete the entire Roof.
Return to this Page to
continue the Tank.
Figure 22.
First Ring and Roof on Jacks
Adding Body Sheet Rings
Caulk horizontal and vertical seams as shown in
Figure 18.
As you add Body Rings, refer to Body Sheet
Identification Charts for correct Sheet locations
and Bolt specifications.
Note that 48' and 54' Commercial Roofs have
special Rafter Stiffener information in Figure 23.
In the first Ring down from the Roof, apply the
BROCK® Decal in the center of a Body Sheet.
On Rings with a Door Sheet, start at the Door
opening and work your way around, adding
Sheets.
10
Item
1
3
5
6
7
8
10
11
Description
*Rafter Attachment Stiffener (12 ga.
w/ 1'' [25.4] dia. holes in center)
Roof Rib
Top Body Sheet
3 round holes go UP
2 slotted holes go DOWN
Hex Nut
3/8'' Bin Seal Gr. 8.2 Bolts
Flat Washer (refer to step #4 above)
SIDE VIEW
3
6
1
11
8
7
5
Figure 23.
Rafter Attachment Stiffener,
48' and 54' [14 630] Dia. Commercial Roof
32
MGB1945B
Grain Bin Assembly
Door
The Door is installed in the second and third Rings from the bottom. It must be
installed before the bottom Ring is installed.
Refer to your Door Manual Supplement, LATCH-LOCK® No. 1, No. 2 and No. 3
Doors (MGB1580), for installation and Body Sheet layout around the Door.
See the Hopper Bin Door Manual MHB1421 for a 12' Bin.
Exterior Sidewall Stiffener Assembly Policy
NOTE:
All Grain Bins using Bottom Drying Discharge or Recirculating Equipment require
two Stiffeners per Sheet and additional Floor Supports. This includes all Rings
except the top Ring on odd-Ring Grain Bins.
Grain Bins containing Grain Bin Wall Liners or Air Tube Systems do not require
Stiffeners for stirring machines.
A Standard Grain Bin may be used with four or fewer down augers.
Any Grain Bin using a Stirring Device with more than four down augers requires one
Stiffener per Sheet on bottom four Rings or a Heavy Grain Bin.
The Exterior Sidewall Stiffener must be installed with the hole closest
to the end of the Stiffener at the bottom.
12
1
4
11
2
Figure 24.
Recommended Location
of Stiffeners
3
9
8
8
10
1
6
7
13
Figure 25.
Stiffeners, Side View
MGB1945B
5
Item Part No.
1
9-27022
2
3
4
5
6
9-27023
9-27024
varies
varies
39-20152
7
39-20113
8
39-20114
9
39-20172
10
39-20294
11
39-20297
12
13
Description
Qty.
Exterior Sidewall
2
Stiffener
Angle Splicer
2
Shim
2
Body Sheet
varies
Base Angle
varies
Flange Nut 5/16''
7
Bin Seal Bolt 3/8 x 16
1'' Gr. 8.2
Hex Nut 3/8''
16
Weather Seal
16
Washer 3/8''
Hex Head Bolt
1
5/16 x 3'' Gr. 5
Hex Head Bolt
6
5/16 x 3/4'' Gr. 5
1.25'' [32]
2.25'' [57]
33
Anchoring Assembly
Anchoring Assembly
Concrete must be level to within 1/4" [6.4] in 10 feet [3 048] and 1/2" [12.7] total.
Any high spots or debris must be removed before setting the Tank. See Page 23 for
the number of Anchor Bolts required.
With the Grain Bin slightly suspended, install the Base Angle Ring and apply the
Foundation Sealant (or a heavy layer of black mastic) to the underside. Additional
sealant should be placed only on the inside of the Grain Bin. Caulk between the Base
Angle and the Body Sheet full length.
NOTE:
There is no Base Angle Ring in the area of the Transition.
One Anchor is used on each side of fan transition. The top two Bolts in the Bracket
are not required when Anchor is not at the vertical seam. A Weatherseal Washer is
required under Nut on all Bolts that secure Anchors.
Anchor Bolts must be properly located and be no closer than 4'' [102] from the inner
or outer edge of the Stemwall concrete.
Anchors per
Grain Bin
Model
Quantity
7-01203/9
9
7-01504/11
11
7-01804/11
13
7-01812
18
7-02104/12
15
7-02404/12
17
7-02704/12
19
7-03004/12
21
7-03304/13
23
7-03604/11
25
7-03612/13
36
7-04204/10
29
7-04211/13
42
33
7-04804/08
48
7-04809/13
37
7-05404/08
54
7-05409/11
72
7-05412
4
5
9
8
1
6
7
2
3
Anchor bolts are not provided
standard with the bin. They
must be ordered separately.
4
Item
Description
1 Body Sheet (varies)
2 Base Angle Ring (varies)
3 Anchor Plate 9-22778
4 Grain Bin Anchor Bracket 9-22779
5 Bin Seal Bolt
6 1/2'' Hex Nut
7 1/2'' Anchor Bolt
8 Weatherseal Washer
9 Hex Nut
Figure 25.
Anchoring Detail
34
MGB1945B
Grain Bin Grounding
Grain Bin Grounding
All Grain Bins shall have two Ground Connections. Ground Clamps must be spaced
equally around the Grain Bin.
For alternate installations, cables may be placed in the foundation or through a PVC
sleeve inserted in the slab during construction.
Make sure electrical equipment is properly installed and grounded by a qualified
electrician according to the National Electrical Code.
1
2
3
4
5
Item
Description
1 238B Bronze Heavy Duty Metal Bonding Plate
2 306 A Swivel Cable Clamp
3 Copper Cable
4 Ground Rod Clamp
5 Ground Rod
NOTE: Parts should be purchased locally.
Figure 26.
Grounding Illustration
MGB1945B
35
Body Sheet Layouts
Body Sheet Layouts
12' [3 658] Diameter
MODEL
1203
1204
1205
RING
Gauge
20
18
17
16
15
14
13
12
11
10
9
8
Material
Thickness
in
mm
.035
.046
.053
.058
.065
.072
.088
.102
.118
.136
.150
.165
[0.88]
[1.18]
[1.34]
[1.47]
[1.66]
[1.82]
[2.25]
[2.59]
[2.99]
[3.45]
[3.80]
[4.20]
1
2
3
4
5
6
7
8
9
Color
white
pink
yellow
orange
light blue
dark green
gray
dark blue
light green
black
copper
silver
1206
1207
1208
1209
20
20
20
18
17
16
13
20
20
20
18
17
16
15
13
20
20
20
18
17
15
14
13
13
GAUGES
20
20
16
20
20
20
16
20
20
20
18
16
20
20
20
18
17
16
There are FOUR Body Sheets per Ring.
MODEL
1504
1505
1506
RING
1
2
3
4
5
6
7
8
9
10
11
Door Short Sheets are of the
same or heavier gauge as a
complete Ring.
The Two-Ring Door is located
in the second and third Rings
from the bottom. See Figure
17 or the Door Manual
MGB1580 for the Body Sheet
layout around the Door.
1507
1508
1509
1510
1511
20
20
18
18
17
15
15
13
13
20
20
18
18
17
15
14
13
13
12
20
20
18
17
16
15
14
13
13
12
12
GAUGES
20
20
18
16
20
20
18
18
16
20
20
18
18
17
13
20
20
18
18
17
15
13
20
20
18
18
17
15
15
13
There are FIVE Body Sheets per Ring.
MODEL
1804
1805
1806
1807
RING
1
2
3
4
5
6
7
8
9
10
11
12
1808
1809
1810
1811
1812
20
20
18
18
17
15
14
13
13
20
20
18
18
17
15
14
13
13
12
20
20
18
18
17
15
14
13
13
12
12
20
20
18
18
16
15
14
13
13
12
12
11
GAUGES
20
20
18
16
20
20
18
18
16
20
20
18
18
17
13
20
20
18
18
17
15
13
20
20
18
18
17
15
14
13
There are SIX Body Sheets per Ring.
36
MGB1945B
Body Sheet Layouts
MODEL
2104
2105
2106
2107
RING
Gauge
20
18
17
16
15
14
13
12
11
10
9
8
Material
Thickness
in
mm
.035
.046
.053
.058
.065
.072
.088
.102
.118
.136
.150
.165
[0.88]
[1.18]
[1.34]
[1.47]
[1.66]
[1.82]
[2.25]
[2.59]
[2.99]
[3.45]
[3.80]
[4.20]
Color
1
2
3
4
5
6
7
8
9
10
11
12
2108
2109
2110
2111
2112
20
20
18
18
16
15
14
13
13
20
20
18
18
16
15
14
13
13
12
20
20
18
18
16
15
14
13
13
12
12
20
20
18
18
16
15
14
13
13
12
12
11
GAUGES
20
20
18
16
20
20
18
18
16
20
20
18
18
16
13
20
20
18
18
16
15
13
20
20
18
18
16
15
14
13
There are SEVEN Body Sheets per Ring.
white
pink
yellow
orange
light blue
dark green
gray
dark blue
light green
black
copper
silver
complete Ring.
MODEL
2404
2405
2406
2407
RING
1
2
3
4
5
6
7
8
9
10
11
12
2408
2409
2410
2411
2412
20
20
18
17
16
15
14
13
13
20
20
18
17
16
15
14
13
13
12
20
20
18
17
16
15
14
13
13
12
12
20
20
18
17
16
15
14
13
13
12
12
11
GAUGES
20
20
18
16
20
20
18
17
16
20
20
18
17
16
13
20
20
18
17
16
15
13
20
20
18
17
16
15
14
13
There are EIGHT Body Sheets per Ring.
MODEL
2704
2705
2706
2707
RING
1
2
3
4
5
6
7
8
9
10
11
12
2708
2709
2710
2711
2712
20
20
18
17
16
15
13
13
12
20
20
18
17
16
15
14
13
12
12
20
20
18
17
16
15
14
13
12
12
12
20
20
18
17
16
15
14
13
12
12
12
11
GAUGES
20
20
18
16
20
20
18
17
16
20
20
18
17
16
13
20
20
18
17
16
15
13
20
20
18
17
16
15
13
13
There are NINE Body Sheets per Ring.
MGB1945B
37
Body Sheet Layouts
MODEL 3004
3005
3006
3007
RING
Gauge
20
18
17
16
15
14
13
12
11
10
9
8
Material
Thickness
in
mm
.035
.046
.053
.058
.065
.072
.088
.102
.118
.136
.150
.165
[0.88]
[1.18]
[1.34]
[1.47]
[1.66]
[1.82]
[2.25]
[2.59]
[2.99]
[3.45]
[3.80]
[4.20]
Color
white
pink
yellow
orange
light blue
dark green
gray
dark blue
light green
black
copper
silver
complete Ring.
1
2
3
4
5
6
7
8
9
10
11
12
13
3008
3009
3010
3011
3012
3013
20
20
18
17
15
14
13
13
12
12
20
20
18
17
15
14
13
13
12
12
11
20
20
18
17
15
14
13
13
12
12
11
11
20
20
18
17
15
14
13
13
12
12
11
11
10
GAUGES
20
20
18
16
20
20
18
17
13
20
20
18
17
15
13
20
20
18
17
15
14
13
20
20
18
17
15
14
13
13
20
20
18
17
15
14
13
13
12
There are TEN Body Sheets per Ring.
Use 3/8 x 1'' Gr. 8.2 Bin Seal Bolts in all vertical and horizontal seams of this Ring.
33' [10 058] Diameter
MODEL 3304
RING
1
2
3
4
5
6
7
8
9
10
11
12
13
18
18
18
16
3305
3306
3307
18
18
18
17
13
18
18
18
17
15
13
18
18
18
17
15
14
13
3308 3309
GAUGES
18
18
18
17
15
14
13
13
18
18
18
17
15
14
13
13
12
3310
3311
3312
3313
18
18
18
17
15
14
13
13
12
12
18
18
18
17
15
14
13
13
12
12
11
18
18
18
17
15
14
13
13
12
12
11
11
18
18
18
17
15
14
13
13
12
12
11
11
10
There are ELEVEN Body Sheets per Ring.
36' [10 973] Diameter
MODEL 3604
RING
1
2
3
4
5
6
7
8
9
10
11
12
13
18
18
18
16
3605
3606
3607
18
18
18
17
13
18
18
18
17
15
13
18
18
18
17
15
14
13
3608 3609
GAUGES
18
18
18
17
15
14
13
12
18
18
18
17
15
14
13
13
12
3610
3611
18
18
18
17
15
14
13
13
12
12
18
18
18
17
15
14
13
13
12
12
11
3612
3613
18
18
18
18
18
18
17
17
15
15
14
14
13
13
13
13
12
12
12
12
11
11
10 10
10
There are TWELVE Body Sheets per Ring.
38
MGB1945B
Body Sheet Layouts
42' [12 802] Diameter
Gauge
20
18
17
16
15
14
13
12
11
10
9
8
Material
Thickness
in
mm
.035
.046
.053
.058
.065
.072
.088
.102
.118
.136
.150
.165
[0.88]
[1.18]
[1.34]
[1.47]
[1.66]
[1.82]
[2.25]
[2.59]
[2.99]
[3.45]
[3.80]
[4.20]
Color
white
pink
yellow
orange
light blue
dark green
gray
dark blue
light green
black
copper
silver
MODEL
RING
4204
4205
4206
4207
1
2
3
4
5
6
7
8
9
10
11
12
13
17
18
17
16
17
18
17
16
13
17
18
17
16
15
13
17
18
17
16
15
14
13
17
18
17
16
15
14
13
12
4210
4211
4212
4213
17
18
17
16
15
14
13
13
12
11
17
18
17
16
15
14
13
13
12
11
10
17
18
17
16
15
14
13
13
12
11
10 •
8•
17
18
17
16
15
14
13
13
12
11
10 •
9•
8•
17
18
17
16
15
14
13
12
11
There are FOURTEEN Body Sheets per Ring.
•
Use 3/8 x 1 1/4'' Gr. 8.2 Bin Seal Bolts in all vertical and horizontal seams of this Ring.
48' [14 630] Diameter
MODEL 4804
RING
1
2
3
4
5
6
7
8
9
10
11
12
13
complete Ring.
4208
4209
GAUGES
17
18
17
16
4805
4806
4807
17
18
17
16
13
17
18
17
16
14
13
17
18
17
16
14
13
12
4808
4809
GAUGES
17
18
17
16
14
13
12
11
17
18
17
16
14
13
12
11
10
4810
4811
4812
4813
17
18
17
16
14
13
13
12
11
10
17
18
17
16
14
13
13
12
11
10 •
8•
17
18
17
16
14
13
13
12
11
10 •
9•
8•
17
18
17
16
14
13
13
12
11
10 •
9•
8•
8•
There are SIXTEEN Body Sheets per Ring.
 2-Ring Door No. 3 is used in these sizes.
 Use 3/8 x 1'' Gr. 8.2 Bin Seal Bolts in all vertical and horizontal seams of this Ring.
•
Use 3/8 x 1 1/4''Gr. 8.2 Bin Seal Bolts in all vertical and horizontal seams of this Ring.
54' [16 459] Diameter
MODEL 5404
RING
1
2
3
4
5
6
7
8
9
10
11
12
16
18
17
13
5405
5406
5407
16
18
17
15
13
16
18
17
15
14
13
16
18
17
15
14
13
12
5408
5409
GAUGES
16
18
17
15
14
13
12
11
16
18
17
15
14
13
12
11
10
5410
5411
5412
16
18
17
15
14
13
12
11
10 •
8•
16
18
17
15
14
13
12
11
10 •
9•
8•
16
18
17
15
14
13
12
11
10 •
9•
8•
8•
There are EIGHTEEN Body Sheets per Ring.
 2-Ring Door No. 3 is used in these sizes.
 Use 3/8 x 1'' Gr. 8.2 Bin Seal Bolts in all vertical and horizontal seams of this Ring.
• Use 3/8 x 1 1/4''Gr. 8.2 Bin Seal Bolts in all vertical and horizontal seams of this Ring.
Top Ring Sheets (9-26415-54) are punched for the Top Stiffener.
MGB1945B
39
Body Sheet Layouts
Recirculating Grain Bin Gauge Schedule
24' Dia.
[7 315]
27' Dia.
[8 230]
30' Dia.
[9 144]
33' Dia.
[10 058]
36' Dia.
[10 973]
R27-02407 R27-02408 R27-02707 R27-02708 R27-03007 R27-03008 R27-03307 R27-03308 R27-03607 R27-03608
RING
1
2
3
4
5
6
7
8
GAUGES
18
18
15
14
13
12
12
18
18
15
14
13
12
12
11
18
18
15
14
13
12
12
18
18
15
14
13
12
12
11
18
18
15
14
13
12
12
18
18
15
14
13
12
12
11
18
18
15
14
13
12
11
18
18
15
14
13
12
11
11
18
18
14
13
12
12
11
18
18
14
13
12
12
11
11
Heavy Body Sheet Gauge Schedule
Seven-Ring Grain Bins
Gauge
20
18
17
16
15
14
13
12
11
10
9
8
Material
Thickness
in
mm
.035
.046
.053
.058
.065
.072
.088
.102
.118
.136
.150
.165
[0.88]
[1.18]
[1.34]
[1.47]
[1.66]
[1.82]
[2.25]
[2.59]
[2.99]
[3.45]
[3.80]
[4.20]
33' Dia.
[10 058]
18
18
16
16
14
14
13
18
18
16
16
14
14
13
RING
Color
white
pink
yellow
orange
light blue
dark green
gray
dark blue
light green
black
copper
silver
complete Ring.
40
30' Dia.
[9 144]
1
2
3
4
5
6
7
36' Dia.
[10 973]
42' Dia.
[12 802]
48' Dia.
[14 630]
16
16
16
14
14
13
12
16
16
16
14
14
12
12
42' Dia.
[12 802]
48' Dia.
[14 630]
16
16
16
14
14
13
12
12
16
16
16
14
14
12
12
11
GAUGES
18
18
16
14
14
13
12
Eight-Ring Grain Bins
30' Dia.
[9 144]
33' Dia.
[10 058]
18
18
16
16
14
14
13
12
18
18
16
16
14
14
13
12
RING
1
2
3
4
5
6
7
8
36' Dia.
[10 973]
GAUGES
18
18
16
14
14
13
12
12
MGB1945B
Top Body Sheets - 115.75 in. [2 940] long - used with Commercial Roof
GAUGE
16
Standard
Weight
12' Dia.
15' Dia.
(pounds)
[3 658]
[4 572]
orange
68.0
Body Sheets - 115.75 in. [2 940] long
21' Dia.
[6 401]
24' Dia.
[7 315]
27' Dia.
[8 230]
30' Dia.
[9 144]
33' Dia.
[10 058]
36' Dia.
[10 973]
42' Dia.
[12 802]
GAUGE
COLOR
20
18
17
16
15
14
13
12
11
10
9
8
white
pink
yellow
orange
lt. blue
dk. green
gray
dk. blue
lt. green
black
copper
silver
Weight
(pounds)
40.9
54.2
61.9
68.1
76.7s
83.8
103.1
118.7
136.4
156.3
170.9
187.9
12' Dia.
[3 658]
9-32387
9-32389
9-32390
9-32391
9-32392
9-32393
9-32394
48' Dia.
54' Dia.
[14 630]
[16 459]
9-45634-48 9-45634-54
15' Dia.
[4 572]
9-12867
9-14256
9-12868
9-12870
9-28123
9-12872
9-28133
9-18840
9-28134
18' Dia.
[5 485]
9-11239
9-14257
9-12243
9-11243
9-28124
9-11245
9-27928
9-18857
9-28139
21' Dia.
[6 401]
9-11249
9-14258
9-12245
9-11253
9-28125
9-11255
9-27929
9-18867
9-28140
9-27347
24' Dia.
[7 315]
9-10681
9-14259
9-12249
9-10677
9-28126
9-10675
9-27930
9-18878
9-28141
9-27352
9-28170-24
27' Dia.
[8 230]
9-11008
9-14260
9-12253
9-11012
9-28127
9-11014
9-27931
9-18890
9-28142
9-27357
30' Dia.
[9 144]
9-11024
9-14261
9-12388
9-11028
9-28128
9-11030
9-27932
9-18900
9-27960
9-18901
33' Dia.
[10 058]
9-28111
9-16708
9-16709
9-16710
9-28129
9-16712
9-27933
9-18914
9-27961
9-18915
36' Dia.
[10 973]
42' Dia.
[12 802]
48' Dia.
[14 630]
54' Dia.
[16 459]
9-14262
9-12389
9-11616
9-28130
9-11618
9-27934
9-18928
9-27962
9-18929
9-28155
9-18818-36
9-27379
9-17978
9-17953
9-28131
9-17955
9-27955
9-18940
9-27963
9-18941
9-28159
9-27380
9-28171
9-17979
9-17957
9-28132
9-17959
9-27936
9-18952
9-27964
9-18953
9-28164
9-18954
9-15766-54
9-15767-54
9-26415-54
9-28110-54
9-15770-54
9-27981-54
9-18815-54
9-27986-54
9-18817-54
9-28170-54
9-18818-54
15' Dia.
[4 572]
18' Dia.
[5 485]
21' Dia.
[6 401]
24' Dia.
[7 315]
27' Dia.
[8 230]
30' Dia.
[9 144]
33' Dia.
[10 058]
36' Dia.
[10 973]
42' Dia.
[12 802]
48' Dia.
[14 630]
54' Dia.
[16 459]
9-11244
9-27937
9-27588
9-11244
9-27937
9-27588
9-11244
9-27937
9-27588
9-11013
9-27938
9-27589
9-11013
9-27938
9-27589
9-11013
9-27938
9-27589
9-11617
9-27939
9-27965
9-11617
9-27939
9-27965
15' Dia.
[4 572]
9-18846
9-13893
9-28135
9-18847
9-28136
18' Dia.
[5 485]
9-18859
9-13899
9-27942
9-18860
9-28146
9-28152
21' Dia.
[6 401]
9-18870
9-13904
9-27943
9-18871
9-28147
9-27349
24' Dia.
[7 315]
9-18882
9-13908
9-27944
9-18883
9-28148
9-27354
27' Dia.
[8 230]
9-18892
9-13912
9-27945
9-18893
9-28149
9-27359
30' Dia.
[9 144]
9-18903
9-13915
9-27995
9-18904
9-27968
9-18905
33' Dia.
[10 058]
9-18917
9-16714
9-27946
9-18918
9-27969
9-18919
36' Dia.
[10 973]
9-28143
9-13918
9-27947
9-18932
9-27970
9-18933
Door Sheets - 78.25 in. [1 988] long
GAUGE
COLOR
Weight
(pounds)
12' Dia.
[3 658]
115.75'' long
16
orange
46.0
9-32396
13
gray
69.7
9-32398
11
lt. green
92.2
8
silver
126.9
12' [3,658] Door Sheets are 115.75'' [2 940] long
9-17954
9-17958
9-27940
9-27941
9-27966
9-27967
9-37665-42 9-37665-48
9-15803-54
9-27982-54
9-27987-54
9-37665-54
Plenum Sheets - 115.75 in. [2 940] long
41
GAUGE
COLOR
16
14
13
12
11
10
8
orange
dk. green
gray
dk. blue
lt. green
black
silver
Weight
(pounds)
68.0
83.8
103.1
118.6
136.4
156.3
187.8
12' Dia.
[3 658]
9-32400
9-32401
9-32402
42' Dia.
[12 802]
9-28160
9-13921
9-27948
9-18944
9-27971
9-18945
9-29382
48' Dia.
[14 630]
9-28165
9-13925
9-27949
9-18957
9-27972
9-18958
9-18959
54' Dia.
[16 459]
9-15755-54
9-27983-54
9-18826-54
9-27988-54
9-18828-54
9-18829-54
Farm Grain Bin Body Sheet Part Number Charts
18' Dia.
[5 485]
COLOR
MGB1945B
GAUGE
COLOR
14
11
8
dk. green
lt. green
silver
Weight
15' Dia.
18' Dia.
21' Dia.
24' Dia.
27' Dia.
30' Dia.
33' Dia.
(pounds)
[4 572]
[5 485]
[6 401]
[7 315]
[8 230]
[9 144]
[10 058]
62.6
9-39735-15 9-39735-18 9-39735-21 9-39735-24 9-39735-27 9-39735-30 9-39735-33
101.8
9-39736-15 9-39736-18 9-39736-21 9-39736-24 9-39736-27 9-39736-30 9-39736-33
140.3
36' Dia.
[10 973]
9-39735-36
9-39736-36
9-39737-36
42' Dia.
[12 802]
9-39735-42
9-39736-42
9-39737-42
36' Dia.
[10 973]
9-18937
9-27957
9-18938
9-18939
42' Dia.
[12 802]
9-18949
9-27958
9-18950
9-18951
9-27384
36' Dia.
[10 973]
9-39738-36
9-39739-36
9-39740-36
42' Dia.
[12 802]
9-39738-42
9-39739-42
9-39740-42
48' Dia.
54' Dia.
[14 630]
[16 459]
9-39735-48 9-39735-54
9-39736-48 9-39736-54
9-39737-48 9-39737-54
Low Fan Transition Sheets - 115.75 in. [2 940] long
GAUGE
COLOR
14
13
12
10
8
dk. green
gray
dk. blue
black
silver
Weight
(pounds)
63.2
76.9
89.5
117.7
141.7
15' Dia.
[4 572]
9-18865
9-27955
9-18866
9-27351
18' Dia.
[5 485]
9-18865
9-27955
9-18866
9-27351
21' Dia.
[6 401]
9-18865
9-27955
9-18866
9-27351
24' Dia.
[7 315]
9-18898
9-27956
9-18899
9-18913
27' Dia.
[8 230]
9-18898
9-27956
9-18899
9-18913
30' Dia.
[9 144]
9-18898
9-27956
9-18899
9-18913
33' Dia.
[10 058]
9-18937
9-27957
9-18938
9-18939
48' Dia.
[14 630]
9-18964
9-27959
9-18965
9-18966
9-18967
54' Dia.
[16 459]
9-18830-54
9-27985-54
9-18831-54
9-18833-54
9-18834-54
42
High Fan Transition Sheets - 115.75 in. [2 940] long
Aeration Fan Transition Sheets - 115.75 in. [2 940] long
COLOR
14
11
8
dk. green
lt. green
silver
Weight
15' Dia.
18' Dia.
21' Dia.
24' Dia.
27' Dia.
30' Dia.
33' Dia.
(pounds)
[4 572]
[5 485]
[6 401]
[7 315]
[8 230]
[9 144]
[10 058]
9-39738-15 9-39738-18 9-39738-21 9-39738-24 9-39738-27 9-39738-30 9-39738-33
68.7
111.8
9-39739-15 9-39739-18 9-39739-21 9-39739-24 9-39739-27 9-39739-30 9-39739-33
153.9
48' Dia.
54' Dia.
[14 630]
[16 459]
9-39738-48 9-39738-54
9-39739-48 9-39739-54
9-39740-48 9-39740-54
MGB1945B
GAUGE
Parts Listing
Parts Listing
Part No.
9-14153
9-14155
9-14163
9-14164
9-14165
9-14166
9-14168
9-14170
9-22778
9-22779
Description
GRAIN BIN PARTS
Base Angle w/ 7/16'' holes 30' [9 144] thru 36' [10 973] dia.
Base Angle w/ 7/16'' holes 42' [12 802] and 48' [14 630] dia.
Base Angle w/ 3/8'' holes 15' [4 572] dia.
Anchor Plate
Anchor Bracket
9-12600
39-20010
39-20019
39-20020
39-20022
39-20025
39-20031
39-20037
39-20056
39-20058
39-20072
39-20073
39-20074
39-20079
39-20081
39-20114
39-20120
39-20131
39-20132
39-20139
39-20140
39-20152
39-20205
39-20247
39-20256
39-20296
39-20299
HARDWARE
Caulking
Bolt, Hex Head #2 5/16 x 3/4'' Gr. 2
Nut, Jam 1/4'' -20
Nut, Hex 5/16'' -18
Nut, Hex 1/2'' -13
Nut, Lock 3/8''-16
Bolt, Anchor Bolt 1/2-13 x 8'' x 2'' (optional part)
Bolt, Carriage 1/4-20 x 3/4''
Washer, Heavy 1/2''
Washer, Flat 5/16''
Bolt, Bin Seal 5/16-18 x 3/4'' Gr. 8.2
Bolt, Bin Seal 5/16-18 x 1'' Gr. 8.2
Washer, Curved 12 Gauge - .100''
Washer, 5/16'' Neoprene
Nut, Wing 1/4''
Nut, Nex 3/8''-16
Bolt, Eye (closed) 5/16 x 1''
Washer, 10 Gauge, Curved 1 1/16 x 2''
Bolt, Bin Seal 3/8-16 x 1'' Gr. 8.2
Hinge Pin 3'' [76] for Top and Bottom Door Board
Hinge Pin 5 1/2'' [140] for Middle Door Board
Nut, Flange 5/16 x 11/16'' O.D.
Bolt, Bin Seal 3/8-16 x 1 1/4'' Gr. 8.2
Bolt, Eye 1/2-20 x 1 1/2''
Screw, Hex Socket Chamfered Cap 1/2 x 1''
Screw, Hex Socket Cap N/CH 1/2 x 1''
Washer, High Collar Lock 1/2''
13-26114
13-26114SP
13-26114FR
19-44067
19-44069
19-44069SP
19-44069FR
19-26267
MGB1945B
SAFETY DECALS
DANGER Decal, Suffocation and Auger (English)
DANGER Decal, Suffocation and Auger (Spanish)
DANGER Decal, Suffocation and Auger (French)
CAUTION Decal
WARNING Decal, Unloading (English)
WARNING Decal, Unloading (Spanish)
WARNING Decal, Unloading (French)
WARRANTY REGISTRATION
Warranty Registration Kit
43
Different by Design™
BROCK GRAIN SYSTEMS
A Division of CTB Inc.
P.O. Box 2000 • Milford, Indiana 46542-2000 • U.S.A.
Phone (574) 658-4191 • Fax (574) 658-4133
e-mail: [email protected] • Internet: http://www.brockmfg.com
and
7400 East Thirteenth Street, Kansas City, Missouri 64126 U.S.A.
Phone (816) 968-6101
FAX: (816) 968-6272 TLX: 6841105
Printed in the U.S.A.
All specifications subject to change without notice.
Changes this issue:
Some Anchor Bolt information was clarified.
Page 13: Anchor Bolt information for 54' 12-Ring Anchor was added.
Anchor Bolt quantities were corrected on Page 34.
There were miscellaneous corrections and additions.
Changes last issue:
This Manual was previously Part No. MGB1205H.
There were some Body Sheet gauge changes.
Recirculating gauges were added.
September 2008
MGB1945B

farm grain bin construction manual

Transcription

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