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Prestressed Lintels 47 - 50 Hi-Strength Lintels 51 - 52 Precast Lintels 53 Padstones 54 Fireplace Lintel 54 Flooring Products 55 - 61 Stepoc 62 Keystone 63 Slope-Loc 64 Bespoke Products and Services 65 STRUCTURAL ELEMENTS PAGE 46 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS Structural Elements In addition to Supreme Concrete's market-leading range of fencing and general building components, there are precision-made, high-performance structural concrete products. These have been created by Supreme's advanced manufacturing technology, technical expertise, and are CE marked where required. Lintels A wide range of prestressed and precast lintels is available, offering class-leading quality and value. This includes specially developed padstones to ensure optimal performance and ease of installation. Beam and Block Flooring The Supreme Floor Beam System has been developed to optimise the build process by providing safe working floors quickly and easily and reducing the dependency on weather and extensive groundworks. Retaining and Walling Systems From simple retaining walls to entire buildings, Stepoc provides a highly versatile building solution. Keystone is the leading dry-lay retaining wall system. It is designed to create walls quickly without the use of mortar or in situ poured concrete. Slope-Loc is a stylish dry lay alternative to conventional low level retaining walls. www.supremeconcrete.co.uk PAGE 47 PRESTRESSED AND PRECAST LINTELS for strength and value. Featuring the Supreme Strongcast technology - both precast and prestressed lintels are manufactured with a textured finish. The prestressed range also includes a high-strength option where there are exceptional load requirements. A range of complementary padstones is available to provide the perfect support for your Supreme lintels. Manufactured in accordance with EN 845-2:2013. MADE FROM STRONGCAST DECLARATION OF PERFORMANCE www.supreme-ce.co.uk Loading Guide: The loads on the lintels should be assessed in accordance with the method described in Eurocode 2 EN 1992-1-1-:2004. PAGE 48 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS PRESTRESSED LINTELS - TEXTURED FINISH P100 65 x 100mm Length (mm) Length (mm) CODE P 100045 450 P 150045 600 P 100060 600 P 150060 750 P 100075 750 P 150075 900 P 100090 900 P 150090 1050 P 100105 1050 P 150105 1200 P 100120 1200 P 150120 1350 P 100135 1350 P 150135 1500 P 100150 1500 P 150150 1650 P 100165 1650 P 150165 1800 P 100180 1800 P 150180 2100 P 100210 2100 P 150210 2400 P 100240 2400 P 150240 2700 P 100270 2700 P 150270 3000 P 100300 3000 P 150300 3300 P 100330 3300 P 150330 3600 P 100360 3600 P 150360 140 P220 65 x 215mm Length (mm) P255 65 x 255mm Length (mm) CODE CODE 450 P 220045 450 P 255045 600 P 220060 600 P 255060 750 P 220075 750 P 255075 900 P 220090 900 P 255090 1050 P 220105 1050 P 255105 1200 P 220120 1200 P 255120 1350 P 220135 1350 P 255135 1500 P 220150 1500 P 255150 1650 P 220165 1650 P 255165 1800 P 220180 1800 P 255180 2100 P 220210 2100 P 255210 2400 P 220240 2400 P 255240 2700 P 220270 2700 P 255270 3000 P 220300 3000 P 255300 3300 P 220330 3300 P 255330 3600 P 220360 3600 P 255360 255 65 S10 100 x 100mm Length (mm) 100 100 65 215 CODE 450 65 65 100 P150 65 x 140 CODE 450 S 10045 600 S 10060 750 S 10075 900 S 10090 1050 S 10105 1200 S 10120 1350 S 10135 1500 S 10150 1650 S 10165 1800 S 10180 2100 S 10210 2400 S 10240 2700 S 10270 3000 S 10300 3300 S 10330 3600 S 10360 www.supremeconcrete.co.uk R15/R15A 100 x R22/R22A 100 x 140mm or 140 x 100mm R15A CODE 450 R 15045 600 R 15060 750 215 R 22045 R 22060 R 15075 750 R 22075 900 R 15090 900 R 22090 1050 R 15105 1050 R 22105 1200 R 15120 1200 R 22120 1350 R 15135 1350 R 22135 1500 R 15150 1500 R 22150 1650 R 15165 1650 R 22165 1800 R 15180 1800 R 22180 2100 R 15210 2100 R 22210 2400 R 15240 2400 R 22240 2700 R 15270 2700 R 22270 3000 R 15300 3000 R 22300 3300 R 15330 3300 R 22330 3600 R 15360 3600 R 22360 Length (mm) 100 R22A R21/R21A 140 x 215mm or 215 x 140mm CODE 450 S 15045 600 S 15060 750 S 15075 900 215 Length (mm) CODE R 21045 600 R 21060 S 15090 750 R 21075 1050 S 15105 900 R 21090 1200 S 15120 1050 R 21105 1350 S 15135 1200 R 21120 1500 S 15150 1350 R 21135 1650 S 15165 1500 R 21150 1800 S 15180 1650 R 21165 2100 S 15210 1800 R 21180 2400 S 15240 2100 R 21210 2700 S 15270 2400 R 21240 3000 S 15300 2700 R 21270 3300 S 15330 3000 R 21300 3600 S 15360 3300 R 21330 3600 R 21360 140 450 140 215 150 CODE 600 S15 150 x 140mm 140 Length (mm) 450 215 140 100 Length (mm) 215mm or 215 x 100mm 100 100 140 PAGE 49 R21A PAGE 50 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS TEXTURED RANGE OF LINTELS LOAD/SPAN TABLE - Uniformly distributed service loads (kN/m) The self weight of the lintel must be subtracted from the load given Manufacture size to order 600 Section P100 Profile 65 x 100 65 x 150 CLEAR SPAN 300 P150 P220 P255 65 x 220 65 x 255 S10 R15 R15A R22 R22A S15 R21 R21A 100 x 100 100 x 140 140 x 100 100 x 215 215 x 100 150 x 140 140 x 215 215 x 140 Service Moment (kNm) 0.96 1.06 2.61 3.09 1.60 2.79 4.82 5.88 12.47 8.61 8.08 13.33 37.75 37.75 70.68 91.44 50.67 71.24 117.11 152.89 210.67 110.56 180.00 280.00 750 450 21.33 23.56 53.00 68.58 35.56 53.43 87.83 114.67 158.00 82.92 135.00 210.00 900 600 13.65 15.08 37.12 43.95 22.76 39.68 68.55 83.63 126.40 66.33 108.00 168.00 1050 750 9.48 10.47 25.78 30.52 15.80 27.56 47.60 58.07 105.33 55.28 79.80 131.65 1200 900 6.97 7.69 18.94 22.42 11.61 20.24 34.98 42.67 90.29 47.38 58.63 96.73 1350 1050 5.33 5.89 14.50 17.17 8.89 15.50 26.78 32.67 69.28 41.46 44.89 74.06 1500 1200 4.21 4.65 11.46 13.56 7.02 12.25 21.16 25.81 54.74 36.85 35.47 58.51 1650 1350 3.41 3.77 9.28 10.99 5.69 9.92 17.14 20.91 44.34 30.61 28.73 47.40 1800 1500 2.82 3.11 7.67 9.08 4.70 8.20 14.16 17.28 36.64 25.30 23.74 39.17 2100 1650 2.37 2.62 6.44 7.63 3.95 6.89 11.90 14.52 30.79 21.26 19.95 32.91 2100 1800 2.02 2.23 5.49 6.50 3.37 5.87 10.14 12.37 26.24 18.11 17.00 28.04 2400 1950 1.74 1.92 4.73 5.61 2.90 5.06 8.74 10.67 22.62 15.62 14.66 24.18 2400 2100 1.52 1.68 4.12 4.83 2.53 4.41 7.62 9.29 19.71 13.61 12.77 21.06 2700 2250 1.33 1.47 3.44 3.98 2.22 3.88 6.69 8.17 17.32 11.96 11.22 18.51 2700 2400 1.18 1.30 2.87 3.32 1.97 3.43 5.93 7.23 15.34 10.59 9.94 16.40 3000 2550 1.05 1.16 2.42 2.80 1.76 3.06 5.29 6.45 13.68 9.45 8.87 14.63 3000 2700 0.95 1.04 2.05 2.38 1.58 2.75 4.75 5.79 12.28 8.48 7.96 13.13 3300 2850 0.82 0.94 1.76 2.04 1.42 2.48 4.28 5.23 11.08 7.65 7.18 11.85 3300 3000 0.70 0.85 1.52 1.76 1.29 2.25 3.89 4.74 10.05 6.94 6.51 10.75 3600 3150 0.61 0.78 1.32 1.53 1.18 2.05 3.54 4.32 9.16 6.33 5.94 9.79 3600 3300 0.53 0.71 1.15 1.34 1.08 1.88 3.24 3.95 8.38 5.79 5.43 8.96 *4200 3450 - - - - - 1.72 2.98 3.63 7.70 5.31 4.99 8.23 *4200 3600 - - - - - 1.59 2.74 3.35 7.09 4.90 4.60 7.58 *4200 3750 - - - - - 1.47 2.54 3.09 6.56 4.53 4.25 7.01 *4200 3900 - - - - - 1.36 2.35 2.87 6.08 4.20 3.94 6.50 Note 1: No assistance from composite brickwork is assumed or included in these figures. Note 2: Bearings: Minimum bearing length to be 150mm each. Where required provide suitable padstones. Ensure, however, that all bearings are sound. Note 3: Where information on self weights of individual units is given this is intended for guidance purposes only. They are subject to change depending upon changes to the raw materials used so it is important to check the actual weights before use if this is a critical factor. Please Note! Clear spans shown above are in increments of 150mm and the safe working Loads indicated are based on the clear span plus 150mm of bearing each end. Our lintels are supplied in a standard range of lengths and can be cut to length as required. The safe working load per metre is the least of the flexural strength, the shear strength or the load that gives a deflection limit of L/325. Deflection information is available for our full range of lintels, please see Supreme DoP or contact our technical department. Lengths indicated * are not available in all section sizes The safe working loads indicated in the grey band on the shorter spans are governed by shear. The safe working loads indicated in the grey band on the longer spans are not great relative to the span, these lintels should be used with caution. www.supremeconcrete.co.uk PAGE 51 HI-STRENGTH LINTELS - TEXTURED FINISH HSS10 110 x 100mm Length (mm) Length (mm) CODE HSS 10090 900 HSR 15090 1050 HSS 10105 1050 HSR 15105 1200 HSS 10120 1200 HSR 15120 1350 HSS 10135 1350 HSR 15135 1500 HSS 10150 1500 HSR 15150 1650 HSS 10165 1650 HSR 15165 1800 HSS 10180 1800 HSR 15180 2100 HSS 10210 2100 HSR 15210 2400 HSS 10240 2400 HSR 15240 2700 HSS 10270 2700 HSR 15270 3000 HSS 10300 3000 HSR 15300 3300 HSS 10330 3300 HSR 15330 3600 HSS 10360 3600 HSR 15360 4200 HSS 10420 4200 HSR 15420 100 HSS15 150 x 140mm Length (mm) HSR21 215 x 140mm Length (mm) CODE CODE 900 HSS 15090 900 HSR 21090 1050 HSS 15105 1050 HSR 21105 1200 HSS 15120 1200 HSR 21120 1350 HSS 15135 1350 HSR 21135 1500 HSS 15150 1500 HSR 21150 1650 HSS 15165 1650 HSR 21165 1800 HSS 15180 1800 HSR 21180 2100 HSS 15210 2100 HSR 21210 2400 HSS 15240 2400 HSR 21240 2700 HSS 15270 2700 HSR 21270 3000 HSS 15300 3000 HSR 21300 3300 HSS 15330 3300 HSR 21330 3600 HSS 15360 3600 HSR 21360 4200 HSS 15420 4200 HSR 21420 140 215 150 140 CODE 900 140 110 100 HSR15 140 x 100mm HSR22 215 x 100mm Length (mm) These lintels are not universal and must be used in the correct orientation. 215 100 CODE 900 HSR 22090 1050 HSR 22105 1200 HSR 22120 1350 HSR 22135 1500 HSR 22150 1650 HSR 22165 1800 HSR 22180 2100 HSR 22210 2400 HSR 22240 2700 HSR 22270 3000 HSR 22300 3300 HSR 22330 3600 HSR 22360 4200 HSR 22420 PAGE 52 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS HI-STRENGTH RANGE OF LINTELS LOAD/SPAN TABLE Uniformly distributed service loads (kN/m) The self weight of the lintel must be subtracted from the load given Section Profile Manufacture Size to Order Clear Span 900 1050 1200 1350 1500 1650 1800 2100 2100 2400 2400 2700 2700 3000 3000 3300 3300 3600 3600 4200 4200 4200 4200 600 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 3000 3150 3300 3450 3600 3750 3900 HSS10 110 x 100 HSR15 140 x 100 HSS15 150 x 140 HSR22 215 x 100 HSR21 215 x 140 Service Moment (kN/m) 2.53 6.74 10.09 17.20 18.03 35.98 24.99 18.36 14.06 11.11 9.00 7.43 6.25 5.32 4.59 4.00 3.51 3.11 2.78 2.49 2.25 2.04 1.86 1.70 1.56 1.44 1.33 1.23 52.13 43.44 37.24 32.58 28.96 23.96 19.81 16.64 14.18 12.23 10.65 9.36 8.29 7.40 6.64 5.99 5.43 4.95 4.53 4.16 3.83 3.55 3.29 104.96 87.47 73.22 56.06 44.29 35.88 29.65 24.91 21.23 18.30 15.94 14.01 12.41 11.07 9.94 8.97 8.14 7.41 6.78 6.23 5.74 5.13 4.92 123.60 123.60 123.60 95.56 75.50 61.16 50.54 42.47 36.19 31.20 27.18 23.89 21.16 18.88 16.94 15.29 13.87 12.64 11.56 10.62 9.78 9.05 8.39 167.60 139.67 119.71 100.17 79.14 64.11 52.98 44.52 37.93 32.71 28.49 25.04 22.18 19.79 17.76 16.03 14.54 13.25 12.12 11.13 10.26 9.48 8.79 Please Note! Clear spans shown are in increments of 150mm and the safe working loads indicated are based on the clear span plus 150mm of bearing each end. Our lintels are supplied in a standard range of lengths and can be cut to length as required. The safe working load per metre is the least of the flexural strength, the shear strength or the load that gives a deflection limit of L/325. Deflection information is available for our full range of lintels, please see Supreme DoP or contact our technical department. www.supremeconcrete.co.uk PRECAST LINTELS 100 x 145 mm A 145 x 100 mm 100 x 220 mm A 220 x 100 mm Manufacture Size to Order Section Clear Span 100 x 145 PAGE 53 Metric (mm) Imperial CODE 610 x 145 x 100 2' x 6" x 4" LIN 00 735 x 145 x 100 2'5" x 6" x 4" LIN 01 965 x 145 x 100 3'2" x 6" x 4" LIN 02 1065 x 145 x 100 3'6" x 6" x 4" LIN 03 1220 x 145 x 100 4' x 6" x 4" LIN 04 1370 x 145 x 100 4'6" x 6" x 4" LIN 05 1525 x 145 x 100 5' x 6" x 4" LIN 06 1675 x 145 x 100 5'6" x 6" x 4" LIN 07 1830 x 145 x 100 6' x 6" x 4" LIN 08 2130 x 145 x 100 7' x 6" x 4" LIN 10 2440 x 145 x 100 8' x 6" x 4" LIN 12 2745 x 145 x 100 9' x 6" x 4" LIN 13 3050 x 145 x 100 10' x 6" x 4" LIN 14 1220 x 220 x 100 4' x 9" x 4" LIN 31 1525 x 220 x 100 5' x 9" x 4" LIN 32 1830 x 220 x 100 6' x 9" x 4" LIN 33 2130 x 220 x 100 7' x 9" x 4" LIN 34 2440 x 220 x 100 8' x 9" x 4" LIN 35 2745 x 220 x 100 9' x 9" x 4" LIN 36 3050 x 220 x 100 10' x 9" x 4" LIN 37 PRECAST RANGE OF LINTELS LOAD/SPAN TABLE - Uniformly distributed service loads (kN/m) 145 x 100 A Service Moment (kN/m) CODE 2.8 4.63 610 310 105.86 138.70 LIN 00 735 435 65.45 108.23 LIN 01 965 665 33.72 55.76 LIN 02 1065 765 26.76 44.24 LIN 03 The self weight of the lintel must be subtracted from the load given Manufacture Size to Order Section Clear Span 100 x 220 220 x 100 A Service Moment (kN/m) 2.92 CODE 6.80 1220 915 19.27 32.35 LIN 04 1220 915 20.40 47.52 LIN 31 1370 1065 12.97 24.89 LIN 05 1525 1065 14.07 36.65 LIN 32 1525 1215 9.08 19.59 LIN 06 1525 1215 9.84 28.77 LIN 32 1675 1365 6.65 15.93 LIN 07 1830 1365 7.20 23.39 LIN 33 1830 1515 4.97 13.01 LIN 08 1830 1515 5.39 19.27 LIN 33 2130 1675 4.00 10.48 LIN 10 2130 1675 4.34 16.57 LIN 34 2130 1825 3.03 7.96 LIN 10 2130 1825 3.29 13.88 LIN 34 2440 1975 2.49 6.55 LIN 12 2440 1975 2.70 12.12 LIN 35 2440 2125 1.96 5.14 LIN 12 2440 2125 2.12 10.37 LIN 35 2745 2275 1.65 4.33 LIN 13 2745 2275 1.79 9.22 LIN 36 LIN 13 2745 2425 1.46 8.08 LIN 36 LIN 14 3050 2575 1.25 7.27 LIN 37 LIN 14 3050 2725 1.05 6.47 LIN 37 2745 3050 3050 2425 2575 2725 1.35 1.15 0.96 3.53 3.03 2.53 PAGE 54 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS THE NAME THAT CARRIES MORE WEIGHT A • Engineered to perform B NEW • Complements Supreme's lintel range • Made from high strength dense concrete • Ready to use and saves time on site Our PAD marked Padstones offer increased safety by helping you to select the right product for the right application. CORNER PADSTONE Metric (mm) A B Imperial A B 215 x 215 x 215 x 100 9" x 9" x 9" x 4" PAD 21 C 300 x 300 x 215 x 100 12" x 12" x 9" x 4" PAD 22 C 440 x 440 x 215 x 100 18" x 18" x 9" x 4" PAD 23 C 600 x 600 x 215 x 100 24" x 24" x 9" x 4" PAD 24 C CODE Concrete strength in excess of 50N/mm2 at 28 days. PADSTONES Metric (mm) Imperial CODE 215 x 140 x 102 9" x 51/2" x 4" PAD 01 300 x 140 x 102 12" x 51/2" x 4" PAD 02 440 x 140 x 102 18" x 51/2" x 4" PAD 03 600 x 140 x 102 24" x 51/2" x 4" PAD 04 440 x 140 x 140 18" x 51/2" x 51/2" PAD 05 215 x 140 x 215 9" x 51/2" x 9" PAD 06 440 x 140 x 215 18" x 51/2" x 9" PAD 07 380 x 140 x 215 15" x 51/2" x 9" PAD 08 440 x 215 x 215 18" x 9" x 9" PAD 09 215 x 215 x 102 9" x 9" x 4" PAD 11 440 x 215 x 102 18" x 9" x 4" PAD 12 330 x 215 x 102 13" x 9" x 4" PAD 13 100 x 65 x 225 4" x 21/2" x 9" PAD 15 These Padstones may be used in any orientation. FIREPLACE LINTEL Metric (mm) Imperial CODE 865 x 145 x 100 2’10” x 6” x 4” LIN 41 www.supremeconcrete.co.uk PAGE 55 SUSPENDED BEAM & BLOCK FLOOR The Supreme Beam and Block Flooring System saves time and cost on site. The floor is quick to install without the need for specialist skills. Site preparation is reduced and no hardcore or oversite concreting is required. Also, internal foundations can be reduced. Once installed the system is rot and draught proof creating an excellent base for the addition of thermal insulation. The floor provides an immediate working platform allowing building works to continue without delay. The Supreme Beam and Block Flooring System is ideal for a wide range of uses ranging from housing to flats and offices. Two beam sizes are available; 120mm wide for standard span and load applications and 170mm wide for heavy duty and longer span requirements, for example in commercial construction. Both beams are the same height and can be used together ensuring the most economical construction options. 75mm 125mm 155mm 155mm 120mm 170mm Standard Tee Beam Wide Tee Beam DESIGN AND QUOTATION SERVICE Supreme Concrete offer a design and quotation service, produced by estimating staff, based in Sittingbourne using bespoke software. Full quotations are available which can include detailed design layout drawings. Full structural calculations can be supplied following approval of the drawings for building control. An in-house estimating team are available to answer technical questions and revise drawings where required. Deliveries are scheduled on a dedicated fleet of specialised vehicles, equipped to off-load on site with mechanical equipment to suite specific requirements. Please contact our Sittingbourne Office on t: 01795 433 580 f: 01795 433599 e: [email protected] DECLARATION OF PERFORMANCE www.supreme-ce.co.uk PAGE 56 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS SUSPENDED BEAM & BLOCK FLOOR Ensure that the ground beneath the floor is cleared of top soil and vegetation. No oversite concreting is required. Ventilation Provision should be made for a void beneath the floor, the depth of which should be at least 150mm but may vary depending on site conditions. To meet Local Authority and NHBC requirements, the void should be ventilated. Ventilation openings should be placed to enable the free flow of air to the complete under floor area. Ventilators should be placed frequently enough to the perimeter of the building to give suitable ventilation. Supreme supply plastic telescopic void ventilators with a range of coloured plastic air bricks. Installation It is essential that the floor beams be handled and stacked the correct way up, they should be lifted as close to the ends as possible and no damaged beams should be used in the installation. It is important that all mortar in the preceding work is adequately cured, having enough strength to give support to the floor being installed. Infill blocks Ensure that all mortar and debris is removed from the bearing points and they are level and true. Generally a DPC should be placed over all bearings before laying a ground floor. Beams should have a nominal bearing of 100mm on the masonry. Please adhere to starting beams on our working drawings and set beams out bay by bay. Take note of critical partition walls etc. Ensure all beams are parallel and that there is a nominal 18mm bearing for the block. Install closure blocks after laying infill blocks. The floor should be completed as soon as possible by brushing in a wet grout mix of 1:3 cement and sharp washed sand, a stiffer mix of the same proportions should be used to fill any double or multiple beams, these joints should be "hard packed". The floor should be cleaned and wetted prior to grouting to enable grout to penetrate and to provide a firm construction. Prestressed floor beams have an upward camber. The camber should be considered especially on larger spans and / or when non-screed finishes are specified. A levelling screed could be incorporated. Ends filled in with precast closure blocks Supreme T beam Ventilation void to Local Authority approval DPC Grout brushed in Subsoil after removal of topsoil, vegetation etc. & treated with approved weedkiller Vapour barrier of 1000g poly sheet weighted down with sand Foundation brickwork or blockwork (or trenchfill) www.supremeconcrete.co.uk 1 2 Beams supported on inner leaf of cavity wall. Closure block bedded. 3 Two beams grouted together to support block partition. 4 Beam adjacent to support wall and grouted solid. 5 Coursing Slip with block out from beam into adjacent support wall bedded on coursing slip. PAGE 57 6 Closure Block on internal support. Shared bearing on internal support wall less than 200mm thick. Note! Closure blocks should not be used to space the beams; they should be installed using mortar when all blocking out is complete. Domestic Garage Use 1 4 When a beam and block floor is used in a domestic garage or similar application where high concentrated loads are evident, a reinforced screed must be applied directly to the top of the beams and blocks. The screed should have a compressive strength of 21N/mm2 with light steel mesh reinforcement, such as an A98 steel mesh. Beam Properties & Structural Calculations Where the design layout drawings have been produced by Supreme then full structural calculations can be provided upon request. 5 2 6 Beams on angles supplied to site at standard lengths. To be cut to suit by others. Plan shown here using standard face size 440 x 215 infill block. (with cuts when required as shown) All measurments in mm 3 PAGE 58 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS FLOOR SELF-WEIGHTS EFFECTIVE CENTRES Centres Blocks @ 650kg/m3 Blocks @ 1350kg/m3 Blocks @ 2000kg/m3 S 520 1.19kN/m2 1.768kN/m2 2.31kN/m2 S 407 1.35kN/m2 1.893kN/m2 2.41kN/m2 S 295 1.61kN/m2 2.107kN/m2 2.58kN/m2 D 640 1.69kN/m2 2.160kN/m2 2.60kN/m2 D 527 1.92kN/m2 2.340kN/m2 2.74kN/m2 D 415 2.26kN/m2 2.613kN/m2 2.95kN/m2 T 760 2.04kN/m2 2.428kN/m2 2.80kN/m2 T 647 2.28kN/m2 2.621kN/m2 2.95kN/m2 T 535 2.62kN/m2 2.892kN/m2 3.15kN/m2 INFILL BLOCK 440 x 215 x 100 (650kg/m3) Thermal Block LIVE LOAD 1.5kN/m2 DOMESTIC EFFECTIVE BEAM CENTRES CASE 1 520 407 295 640 527 415 760 647 535 CASE 2 520 407 295 640 527 415 760 647 535 CASE 3 520 407 295 640 527 415 760 647 535 CASE 4 520 407 295 640 527 415 760 647 535 CASE 5 520 407 295 640 527 415 760 647 535 FLOATING FLOOR 65mm SCREED 440 x 215 x 100 (1350kg/m3) Medium Weight Aggregate LIVE LOAD 75mm SCREED BEAM CENTRES 440 x 215 x 100 (2000kg/m3) Dense Concrete 1.5kN/m2 DOMESTIC FLOATING FLOOR 65mm SCREED 75mm SCREED LIVE LOAD 2.5kN/m2 4.0kN/m2 BEAM CENTRES 65mm SCREED 65mm SCREED Figures below are MAXIMUM permissible CLEAR SPANS in millimetres (ie between supports) NO PARTITIONS 5800 5800 5800 5800 5800 5800 5800 5800 5800 4950 5500 5800 5800 5800 5800 5800 5800 5800 4750 5300 5800 5700 5800 5800 5800 5800 5800 520 407 295 640 527 415 760 647 535 5650 5800 5800 5800 5800 5800 5800 5800 5800 4550 5100 5550 5800 5800 5800 5800 5800 5800 4400 4950 5650 5400 5800 5800 5800 5800 5800 520 407 295 640 527 415 760 647 535 4100 4600 5350 5100 5550 5800 5650 5800 5800 3500 3950 4600 4400 4800 5350 4900 5250 5700 520 407 295 640 527 415 760 647 535 4750 5300 5800 5800 5800 5800 5800 5800 5800 4050 4500 5200 5000 5400 5800 5450 5800 5800 3950 4400 5100 4850 5300 5800 5350 5700 5800 520 407 295 640 527 415 760 647 535 3700 4200 4850 4650 5100 5650 5150 5550 5800 3250 3650 4300 4100 4500 5000 4550 4900 5350 3750 4250 5000 4750 5250 5800 5300 5700 5800 520 407 295 640 527 415 760 647 535 3500 4000 4750 4550 5000 5600 5100 5500 5800 3050 3500 4150 3950 4400 4950 4450 4850 5300 2800 2900 3050 3700 3850 4000 4300 4450 4600 520 407 295 640 527 415 760 647 535 2700 2850 3000 3600 3800 3950 4200 4350 4550 2500 2650 2850 3350 3500 3700 3850 4050 4250 STUDWORK PARTITIONS @ 1.0kN/m2 5200 5750 5800 5800 5800 5800 5800 5800 5800 4300 4800 5500 5200 5650 5800 5800 5800 5800 4200 4650 5350 5100 5500 5800 5550 5800 5800 3.0kN/m RUN LIGHTWEIGHT BLOCK PARTITION AT 90 DEG TO SPAN, MID BEAM SPAN 5100 5750 5800 5800 5800 5800 5800 5800 5800 4100 4650 5450 5150 5600 5800 5650 5800 5800 4000 4500 5300 5000 5450 5800 5500 5800 5800 520 407 295 640 527 415 760 647 535 4600 5200 5800 5750 5800 5800 5800 5800 5800 3850 4350 5150 4900 5350 5800 5450 5800 5800 3.0kN/m RUN LIGHTWEIGHT BLOCK PARTITION PARALLEL TO SPAN, FULL SPAN 3150 3250 3300 4250 4300 4400 4900 5000 5100 2900 3000 3150 3900 4000 4100 4500 4600 4750 2850 3000 3100 3800 3950 4100 4400 4550 4700 520 407 295 640 527 415 760 647 535 3050 3150 3250 4100 4200 4300 4800 4900 5000 2800 2950 3050 3800 3900 4050 4400 4500 4650 DOMESTIC GARAGE IMPOSED LOAD 2.5kN/m2 OR 10.0kN CONCENTRATED LOAD 650kg/m3 1350kg/m3 2000kg/m3 4000 4300 4700 4900 5150 5450 5500 5800 5800 3750 4050 4500 4650 4950 5300 5350 5650 5800 3550 3850 4300 4450 4750 5150 5150 5450 5800 520 407 295 640 527 415 760 647 535 The table to the left gives maximum clear spans for garage load case applying a 75mm thick reinforced screed with differing density infill blocks shown. The reinforced screed must be directly bonded to the beams and infill blocks. Where clear spans for floating floors are shown, no allowance for the weight of any screed has been incorporated. The clear spans shown for the domestic garage loading conditions rely on a light mesh reinforced screed which should have a minimum compressive strength of 21N/mm2 www.supremeconcrete.co.uk PAGE 59 TECHNICAL INFORMATION Beam Manufacture Beams are manufactured by the slip form method providing a textured finish to facilitate improved bonding performance. The characteristic T-profile of the Supreme floor beam also lends itself to a strong bond being established between the beam and the in-fill grout. They are designed and manufactured in accordance with EN 15037-1:2008. Produced to a concrete strength class of C50/60. The raw materials used comply with EN Standards. Ground Floor (Application) Supreme beams are 155mm deep, and manufactured in two widths with the same side profile. They are 120mm and 170mm wide. Note! Wide beams are available at lengths over 4000mm only. They can be used with any suitable infill block by any manufacturer, subject to design requirements and specification. The infill block may be selected to suit budget, strength or thermal and sound recommendations as required. Aerated blocks sometimes have a larger face size than standard blocks. Care must be taken when the infill block is bedded into a load bearing wall as the floor blocks must be of the same crushing strength, or stronger, than the requirement of the wall. The beam and infill block are only two elements in the make up of the floor however the chosen infill blocks will have bearing on the U value and/or level of additional insulation required. For example, when using dense concrete infill blocks, a layer of insulation over the structural floor but below the finish of either screed or timber would suffice. The thickness of insulation would vary depending on U value required to be achieved. However, the thickness of insulation could be reduced if the infill blocks in the floor were of aerated concrete. Upon request, Supreme Concrete can produce bespoke designs for projects where polystyrene infill panel floors are preferred to conventional infill blocks for their thermal properties. Your floor can be designed in conjunction with panels from leading suppliers in the market. Safety Until the floor is grouted, shuttering board or scaffold planks should be used as a spreader over the beams and blocks to take any barrow or other wheeled loads at all times. Any loads placed on the floor should not exceed the load for which the floor was designed; these loads should be short term and kept to the minimum. Upper Floor (Application) Supreme T Beams are also suitable for upper floors in domestic dwellings where for example a dense floor is required to create a "quiet home" or the first floor partitions are to be of block work, which can be supported by the floor. Compartment Floors between Dwellings Specific performance specifications are required in accordance with the building regulations in respect of infill blocks and directly applied screeds. Thermal Considerations Building Regulations Approved Document Part L (The conservation of fuel and power). The document gives advice on limiting heat loss through the fabric of the building and gives methods of assessment to show compliance. The choice of materials used in the construction of the ground floor will obviously have an effect on the U value of the floor. ? For more specific advice please contact the Supreme Technical Department on 01795 433580 PAGE 60 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS WIDE BEAM LOAD / SPAN TABLES FLOOR SELF WEIGHTS Centres Blocks @ 1350kg/m3 Blocks @ 2000kg/m3 S 570 S 458 S 345 D 740 D 628 D 515 T 910 T 798 T 685 1.92kN/m2 2.06kN/m2 2.30kN/m2 2.33kN/m2 2.52kN/m2 2.78kN/m2 2.60kN/m2 2.78kN/m2 3.02kN/m2 2.41kN/m2 2.52kN/m2 2.70kN/m2 2.71kN/m2 2.85kN/m2 3.04kN/m2 2.90kN/m2 3.04kN/m2 3.22kN/m2 WIDE BEAM LOAD/SPAN TABLE (155mm DEEP X 170mm WIDE) MAXIMUM CLEAR SPANS IN millimetres DOMESTIC APPLICATIONS WITH MEDIUM WEIGHT INFILL BLOCKS 1350kg/m3 Centres Open Areas with 65mm Screeded Finish Centres Allowance of 1.0kN/m2 For Timber Stud Partitions with 65mm Screeded Finish Centres Domestic Garage Application with 75mm Thick Reinforced Screed 570 458 345 740 628 515 910 798 685 5950 6500 6550 6550 6550 6550 6550 6550 6550 570 458 345 740 628 515 910 798 685 5300 5800 6550 6300 6550 6550 6550 6550 6550 570 458 345 740 628 515 910 798 685 5150 5650 6200 6150 6550 6550 6550 6550 6550 The clear spans shown for the domestic garage loading condition rely on a reinforced screed directly applied to the top of the beams and blocks. The screed should have a compressive strength of 21N/mm2 with light steel mesh reinforcement. NON-DOMESTIC APPLICATIONS WITH DENSE CONCRETE INFILL BLOCKS 2000kg/m3 ALL WITH 65mm THICK SCREED 2.5kN/m2 Imposed load with 65mm Screed 4.0kN/m2 Imposed load with 65mm Screed Centres Open Areas Allowance of 1.0kN/m2 For Timber Stud Partitions Centres Open Areas Allowance of 1.0kN/m2 For Timber Stud Partitions 570 458 345 740 628 515 910 798 685 5400 5950 6550 6550 6550 6550 6550 6550 6550 4900 5400 6150 5950 6400 6550 6450 6550 6550 570 458 345 740 628 515 910 798 685 4650 5150 5850 5650 6050 6550 6150 6500 6550 4300 4750 5450 5250 5650 6200 5750 6100 6500 In our design process the wider beam can be fully interchangeable with the standard beam in the same floor. The wider beam provides a superior design for larger span floors replacing the need for double or triple beams. Wider beams mean faster installation due to: All clear spans are greater than shown in original brochure • Fewer units to lift This table to be used for replacement values only - shown bold • Simpler layouts • Less grouting Only one formula to remember Wider Beams = Cheaper Floors! www.supremeconcrete.co.uk PAGE 61 ASSOCIATED FLOORING PRODUCTS PLASTIC VOID VENTS CEILING CLIPS COURSING SLIPS Designed for ventilating the void below suspended ground floors. Manufactured from high density polypropylene, the unit is noncorrosive and telescopic. Vertical and horizontal extension sleeves are available, please call for details. Used with battens to facilitate fixing of ceiling, clips can be fixed after the flooring blocks have been laid but prior to grouting. The loops are then bent under the batten and nailed upwards against solid support of T-Beam. Manufactured in accordance with EN 771-3:2011. Concrete slips L x W x H (in mm): 390 x 100 x 40. These slips save a split brick course at side bearing or between end bearing. Designed to meet requirements of the NHBC, Local Authorities and Gas Company regulations, and being a sealed unit there is no danger of the ventilator becoming blocked when cavity wall insulation is carried out. AIR BRICKS Air bricks to be used in conjunction with the telescopic void vent. Available in four colours: Terracotta, Buff, Blue-black and Brown. Straps welded to underside of plate 10mm thick x 180mm wide bearing plate (Jumbo Butt Plate) BUTT PLATE and fixed to wall maximum 1000mm centres Designed to increase bearing locally / 150mm Load bearing blockwork wall where 100mm beams clash on 100mm or 150mm thick supporting walls at upper floor levels. Available for standard 120mm wide beams to suit both 100mm and 150mm wide walls. Manufactured in accordance with EN 771-3:2011. Designed and manufactured in two sizes to fit between the beams on the bearing ends. This saves cutting bricks or blocks when building the wall through the ends of the beams using standard centres. 98mm 140mm 42mm 436mm 24mm 75 Airbricks when used with void vent will provide a minimum of 6600mm free air flow. ‘T’ Beam and Block Safe working load for Floor securely fixed clips = 22kg per clip. Patent No. 205 1941. 200 135 98mm 75 TECHNICAL NOTE! CLOSURE BLOCKS Spot welds Tray Wings 100 (or 150) 140mm 42mm 210mm 24mm 100 BRICK SLIPS JUMBO BUTT PLATE Bespoke wall plates to give bearing for more than one beam up to the full length of the bearing wall. ‘T’ Beam and Block Floor Straps welded to underside of plate and fixed to wall maximum 1000mm centres 10mm thick x 180mm wide bearing plate (Jumbo Butt Plate) 100mm / 150mm Load bearing blockwork wall Manufactured in accordance with EN 771-3:2011. L x W x H (in mm): 171 x 100 x 39 & 172 x 140 x 40 slips for finishing the floor onto load-bearing walls, parallel edges and between the end of beams. In all cases floor blocks of suitable strength should be bedded on top. DECLARATION OF PERFORMANCE www.supreme-ce.co.uk PAGE 62 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS STEPOC the real alternative to shuttered concrete. A system of concrete shuttering blocks that are highlyengineered and dimensionally co-ordinated. Stepoc is designed to readily accept vertical and horizontal reinforcement for use where structural performance is the prime consideration and offering cost savings on both time and labour. Manufactured in accordance with EN 15435:2008 Stepoc’s unique design enables reinforcement to be positioned in order to maximise the engineer’s design. Stepoc is filled with concrete, which is pumped down through the inter-connected cavities in the blocks. The blocks’ unique design creates a cascade or waterfall effect which ensures a smooth filling of the pumped concrete, forcing out air and eliminating segregation, to create walls which have immense compressive and lateral strength. Stepoc walls have achieved the highest rating for a Security Barrier System under the SEAP (Security Equipment Assessment Panel) testing regime. Stepoc enables the fast construction of single skin retaining walls up to 4.0 metres high, subject to a design carried out by a structural engineer. Stepoc can be filled in a single pour from 1.8 - 2.25m depending on block thickness. Stepoc is available in three widths, 200, 256 & 325mm and at less than 20kg per unit. Stepoc is proven in use on applications the length and breadth of the UK and has the backing of an experienced team with a wealth of knowledge in the construction industry. Stepoc combines the ease of blockwork construction with the versatility of in-situ concrete, and yet is faster to apply than both, making it an ideal component for: • Retaining walls • Basement walls • Flood Alleviation Schemes • Swimming pools • Laterally-loaded panels • Blast panels • Lift shafts • Platform edges DECLARATION OF PERFORMANCE www.supreme-ce.co.uk www.supremeconcrete.co.uk PAGE 63 KEYSTONE the number one retaining wall system on the market today Keystone retaining wall units replace gabion, crib and cast-in-situ walls. Available in a range of finishes and colours providing practical solutions for low-level gravity walls through to tall structural walls in both the domestic and commercial markets. Manufactured in accordance with EN 771-3:2011 Keystone is a system of modular retaining wall units that are manufactured from high strength, durable concrete which are laid dry and can be used in conjunction with a geogrid to provide tall walls or to accommodate high surcharges. Alternatively, it can be used with or without a concrete backing to create a gravity wall. Keystone uses a unique high strength fixing system which securely locks the component parts in place. At the centre of the system is the patented blue comb connector that provides exceptionally high connection strengths. Seafront, Southend-on-Sea Design Keystone is available on a design and supply basis. Our engineers have a wealth of knowledge and expertise in the field of Geotechnology. Wherever possible we aim to work with clients from the outset, in order to offer them the most cost-effective design solutions possible. This system has the British Board of Agrément approval. This Certificate contains all respective design and construction information. Keystone's versatility is ideal for: • Retaining Walls • Embankments • Culverts • Bridge Abutments • Tunnel Entrances • Access Ramps • River Diversions / Flood Alleviation Schemes Standard Colours Keystone block showing grid connection A combination of Keystone modular units, positive pin connections and soil reinforcing geogrids delivers ‘rock solid’ stability and performance – its enhanced connection between grid and block is critical to ensure economic designs. Flint Yorkstone Alternative Colours DECLARATION OF PERFORMANCE www.supreme-ce.co.uk Sandstone Pewter Ivory PAGE 64 SUPREME COMPLETE PRICE GUIDE STRUCTURAL ELEMENTS SLOPE-LOC a straightforward dry lay block system for facing retaining slopes Manufactured in accordance with EN 771-3:2011 Slope-Loc can be used domestically in garden retaining wall projects or on a larger scale in commercial applications for embankment repairs and situations where an aesthetic slope is required. Slope-Loc is a stylish, modular, hard facing to soil slopes. It provides either a simple solution for low level gravity walls in the domestic DIY sector or an engineered solution for taller walls where an alternative to vertical walls is preferred. Available in three standard colours: Key Benefits: • Unique economical alternative to vertical retaining walls • Fully professionally insured design • All units less than 20kg • Proven block/grid connection • Choice of colours - bespoke colours available to special order • Fast, efficient delivery Flint Yorkstone Sandstone Slope-Loc is ideal for aesthetic slopes and bankings www.supremeconcrete.co.uk BESPOKE PRODUCTS AND SERVICES To complement our extensive product range we offer a bespoke manufacturing service. Our technical services department can assist with manufacture of products to meet your specific needs. Whether you require fencing, copings, or virtually any of our product groups, purpose made items can be manufactured to your specification from small-scale individual products right through to large volume components. We work hard to ensure a fast turnaround and are used to working to challenging deadlines. Through our bespoke service we can help bring a sense of originality and individuality to your designs. For more information please contact our technical service department for fencing, lintels or general building products on 01487 833300 and for Stepoc, Keystone, Slope-Loc and Floor Beams call 01795 433580. DESIGN IDEAS PAGE 65 PAGE 66 www.supreme-ce.co.uk HELPING YOU TO UNDERSTAND YOUR DECLARATION OF PERFORMANCE A common misconception is that a Declaration of Performance and a CE Mark are the same thing. This is not the case. It is incorrect to receive a Declaration of Performance which displays a CE Mark symbol so it is worthwhile checking yours to make sure it is correct. A Declaration of Performance must contain the reference of the product type for which the Declaration of Performance has been drawn up. The performance of a product can differ depending upon its size; therefore at Supreme we have produced individual DoPs for each product. The intended use of a product must be on the Declaration of Performance. Check yours to make sure it is. CE Marking and the provision of Declarations of Performance is a big change for the precast concrete industry. At Supreme we get it right. We also want to ensure that the distributors of our products are meeting their legal obligations. This poster provides a high level summary of the information your Declarations of Performance should and shouldn’t contain. DECLARATIO 1. Uni que iden tification code Prestressed Con cret e Lint el - Tex 2. Type, batch tured Finish or ser ial num P100060 ber or any othe r element allo wing identific ation of the con struction produc t as required Prestressed Con under Arti cle cret e Lint el - Tex 11(4) of the CPR 3. Intended use tured Finish Len : P100: Profile, or uses of the gth, L (mm): 600 h x w (mm): 65 construction pro x 100 (h = lintel height) duct, in accord Intended use in anc e with the applicable mas onry walls har monized tech and part itions - to support load nical specifi cati 4. Name, registe s over opening on, as foresee red trade nam s with a semi-str n by the manufac e or registered uctural role in turer: trade mar k and the works (up contact addres to a max imum s of the manufac clear span of 3.3 turer as require m) d under Arti cle 11(5): Sup rem Cop e Concret e Limited pingford Hall, Cop 5. System of ass pingford Road, essment and ver Sawtry, Cambrid ification of con ges hire, PE28 stancy of per form 5GP, UK ance of the con struction produc t as set out in Annex V: 6. In case of the declaration of Sys tem 3 per formance con cer ning a con struction produc t covered by a har monized stan Not ified Body: dar d: BRE (Notified Body ID No. 083 EN 845-2:2013 7. Declared per 2) perf ormed initi formance: al type test ing under AVCP Sys tem 3 and issu ed test / calc ulat ion reports: No. 258-597 597 Essenti al Cha racteri stics Load bearing capacity: (bas ed on 150 mm bearing at eac h end) Length: Minimum built in length: Failure Mode(s) : Deflection at ⅓ load capacity: The essential characteristics for the declared intended use should be listed and at least one performance value provided. Refer to Table ZA.1 in the relevant European standard for these essential characteristics. This information can be missed or the wrong characteristic shown. Declarations of Performance should be signed by a person in a position of responsibility within the manufacturing company. Thermal resista nce (thermal con ductivi ty): kN/ m 65 x 100 mm 600 mm 150 mm Flex ure & She ar 5/15 Mass per unit area: Har monised Technical Specifi cati on P100 85.33 1.6 Water vapour per meabili ty: Resistance to fire: Per formance 0.15 Water absorption : to be included. MA N C E No. P100060 of the product type: Profile (height, h x widt h, w): The system the product is tested under has to be included along with the relevant European standard. If a system 1, 2+ or 3 then the name N OF PERFOR mm g/m2.s EN 845-2:2013 μ NPD kg/m² 1.19 W/(m.K) R30 Dur abil ity (aga inst cor rosion) : C2 Dur abil ity (aga inst freeze/thaw ): Res istant Danger ous sub stances: None For geomet rica l data and load /span tables, see the Tec hnic al Tec hnic al Doc Doc umentat ion. umentat ion: Produc t Cat alog ue Produc t technica Website: www.supl file (LI) remeconcrete.c o.uk 8. The per form anc sole responsibi e of the product identified in points 1 and lity of the man ufacturer iden 2 is in conform tified in point ity with the dec Signed for and 4. lared per form on behalf of the ance in point manufac turer by: 7. This declara tion of per form ance is issued Signature: under the Name: Richard Lee Pos ition: Managin Plac e: Copping g Director ford Dat e: 9th Septem Hall, PE28 5GP, UK ber 2013 Dat e of downloa d: 23/10/2013 For more information about the introduction of Declarations of Performance and CE Marking including detailed information regarding essential characteristics for individual product types please visit www.supreme-ce.co.uk
