Bauhaus University Weimer

Transcription

Hans-Joachim Bargstädt
Professor Dr.-Ing.
Folie 1
The Construction Engineering and Management
Profile
at Bauhaus-Universität Weimar
Professor for
Construction Engineering and Management
Bauhaus-Universität Weimar
Professor Dr.-Ing.
Content:
•
The Management program
•
•
Research activities
Disaster management
•
CONVR2011 3. + 4. nov. 2011
Concept of the Program
Folie 2
The
built
environment
Bachelor program • Master program
since 2001
Management
[Bau Immobilien Infrastruktur]
Management
[Construction Real Estate Infrastructure]
1
Professor Dr.-Ing.
Changed needs
Folie 3
Structural change in the construction market
• Internationalisation of construction activities
• increasing networks of Construction Industry
with other branches and disciplines
• Demand for complete contract packages and functional solutions
regarding the life cycle of buildings
Professionalism of real estate business
• increasing importance of buildings as objects for investment
• evolution of real estate economics to a scientific discipline
Changes in the operation strategies of infrastructure
• Administrative reforms (New Public Management)
• increasing privatisation / PPP Models
The study programs in Management [Construction Real Estate Infrastructure]
are the consequent answer to these challenges
Professor Dr.-Ing.
Building Life Cycle
Folie 4
Civil engineers and architects have
traditionally concentrated on
planning and construction
Demolish
Idea
Identify needs
Converse
Integration of
architectural,
engineering,
economical,
legal
Preserve
Operate
Market
Aspects
Develop
Equip
Plan
Invest
Finance
Deliver
Construct
2
Professor Dr.-Ing.
Involvement of different engineers
Folie 5
• Drafting
• Designing
• Regulating
• Classifying
• Designing
• Sizing
• Simulation
• Analysis
• Modelling
• Assessing
• Investment
• Finance
• Discarding
• Operating
• Construction
Architektur • Engineering
Professor Dr.-Ing.
•
Economics • Legal Aspects
Structure of Study Program
Folie 6
Consecutive structure of Bachelor and Master programs
Master of Science (M.Sc.)
4 Semester 120 credits
M.Sc. Arbeit
Auslandsstudium
Quereinstieg für :
Projektstudium
T
10
9
8
7
Qualifizierungsstufe
Bachelor of Science (B.Sc.)
6 Semester 180 credits
6
5
4
3
2
1
B.Sc. Arbeit
• Managementingenieure
• Architekten
• Bauingenieure
• Wirtsch.-wissenschaftler
• Wirtschaftsjuristen
➤ mit BSc
➤ vergleichbarem
Abschluss
➤ evtl. mit Berufserfahrung
Fachstudium
Berufserfahrung
Grundstudium
Semester
3
Professor Dr.-Ing.
M.Sc.
Pyramid of the
Bau
Immobilien
Infrastruktur
Planen
didactical concept
Folie 7
Bauen
Lebenszyklusübergreifende Aspekte
Verwerten
B.Sc.
Interdisziplinäre Vertiefung
Bau
Immobilien
Infrastruktur
Bachelor Studiengang
QM &
EM
WfM
UM
Wahlpflichtmodule
PM
R&CM
FM
OR
Finanzierung
Bauverfahren
Investition
CREM
PREM
Urbanes Infrastrukturmanagement
Spezialisierung auf
Bau
Basisdisziplinäre Vertiefung
Massiv-/
Stahlbau
PPP
FM
Interdisziplinäre
Grundlagen
PE
Master Studiengang
Finanzieren
Investieren
Betreiben
Erhalten
Immobilien
Grundbau
Rewe &
Controlling
PF
Baustoffe
VWL
Tragwerke
Bodenmechanik
Allg. BWL
Baubetrieb
WU
PC
BC
Recht &
Verträge
Basisdisziplinäre Grundlagen
Recht
Infrastruktur
Basisdisziplinäre Vertiefung
Gebäudelehre
Maßgeschneidertes
Qualifikationsprogramm
Infrastruktur
Allgemeine Grundlagen und Persönlichkeitsbildung
MatheInformation &
Rhetorik
Studium
Statistik
Geodäsie
Sprachen
matik
Kommunikation
Teamwork
Generale
Professor Dr.-Ing.
Characteristic features of our Graduates
Folie 8
Our graduates are prepared in an excellent way for the actual
and the future challenges on the labor market:
• Interdisciplinary profile by integration of:
• technical, economical and some legal knowledge
• Soft Skills
• Consequent profiling for the considered branches by:
• Teaching the relevant methodological scientific expertise
• Adressing innovations
• Experience from abroad, for example by:
• projects in foreign languages
• study phase abroad
• Knowledge Centre @ Weimar
• Practical input by:
• Higher share of lecturers from the national and international construction
industry
4
Professor Dr.-Ing.
Main Teaching staff
Folie 9
• Prof. Alfen – professor for construction economics
• Prof. Bargstädt – professor for construction engineering and management
• Prof. Beucke – professor for information technology in civil engineering
• Prof. Nentwig – professor for Construction Management and Construction Economy
• Prof. Steinmetzger – associate professor for construction machinery and safety
• Prof. Grove – junior professor for infrastructure management/infrastructure economics
• Prof. Wellner – Junior professor for Real estate economics
• N. N.
– Junior professor for building information modeling
• Prof. Havers – honorary professor for construction contracts
• Prof. Bauch – honorary professor for project management
• Prof. Höfler – honorary professor for contracting
Professor Dr.-Ing.
High level employment of Bauhaus graduates
Folie 10
Commerz Leasing und Immobilien AG
Brune Consulting
HOCHTIEF Global One GmbH
Ernst & Young
Landesbetrieb Liegenschafts- und Baubetreuung
HERMANN KIRCHNER Projektgesellschaft mbH
Bilfinger Berger BOT LTD
Helaba - Landesbank Hessen-Thüringen
Wachovia Bank N.A.
VBD Beratungsgesellschaft für Behörden mbH
OFB Projektentwicklung GmbH
WestKC (Westdeutsche Kommunal Consult GmbH)
Egnatia Odos SA
SRE Siemens Real Estate
Archon Group (Goldman Sachs Group Inc.)
IVG Immobilien AG
Lefevre Corporation
WISAG Facility Management
Alfen Consult GmbH
Düsseldorf
Düsseldorf
Essen
Wiesbaden
Mainz
Bad Hersfeld
Maidenhead/ GB
Frankfurt am Main
Frankfurt am Main
Berlin/ München
Frankfurt am Main
Düsseldorf
Thessaloniki/ GR
München
Berlin
Bonn
Los Angeles/ USA
Frankfurt am Main
Weimar
und viele mehr ….
5
Professor Dr.-Ing.
Research activities
Folie 11
Modeling
•
3d-Model with all components
Inner curb
Outer curb
remove
residuals
remove
residuals
protocol
determine
adhesive tensile strength
determine
XOR
XOR
below mean
value
mean value
1,5 N/mm²
minimum
mean value
1,5 N/mm²
minimum
XOR
XOR
subsurface is
sandblasted
subsurface is
sandblasted
concrete
protocol
subsurface is
sandblasted
subsurface is
sandblasted
below mean
value
reinforcement
protective layer
V
bituminous sheeting
deliver
reaction resin
V
stainless steel clad sheeting
deliver
reaction resin
mortar
delivery note
apply sealing
fractional
scrape filling
delivery note
curing time
24 h
curing time
12 - 18 h
determine
determine
roughness
depth
XOR
XOR
mean value
1,5 N/mm²
minimum
< 1,0 mm
sealing
primer
subsurface is
sandblasted
protocol
subsurface is
sandblasted
•
Linking to the building processes
Professor Dr.-Ing.
below mean
value
protocol
> 1,0 mm
Hong Ha Le, M.Sc.
Impact of weather on construction processes
Folie 12
prevents workers
from working
reduces labor
productivity
prevents crane
from operation
Weather effects on construction processes
6
Professor Dr.-Ing.
Co-operation with shipbuilding industry
Folie 13
Outfitting = finishing work
Constraint-concept with
• Hard constraints (to
be strictly observed)
• Soft constraints
(respecting them
results in certain
benefits)
discrete event simulation
Professor Dr.-Ing.
Co-operation with shipbuilding industry
Folie 14
Shipyard
Outfitting processes
Structural steel work
-
construction site
.
Finishing works
Structural reinforced concrete
Strict access control to site
Commissioning of material
Gantry & tower cranes
Own company workers
Decisional authority
-
lax access control to site
Batch deliveries
Tower cranes
High % of subcontractors
Contractual authority
In case of change orders:
Fixed completion date
-
Completion subject to changes
7
Professor Dr.-Ing.
Dr.-Ing. Ulrike Beissert
Constraint-based simulation of time scheduling in finishing work
Folie 15
Soft Constraints
• Strategie Verschmutzung
– „schmutzige“ vor „sauberen“
Prozessen
– Vermeidung ungeplanter
Aufräumprozesse
• Strategie Arbeitsbeanspruchung
– Berücksichtigung der
Beanspruchung der Arbeiter
– Vermeidung von Überbeanspruchung und resultierende
Ausführungsfehlern
Professor Dr.-Ing.
Management leadership information model
Folie 16
Management – Führung – Information – Simulation im Bauwesen
http://www.mefisto-bau.de/
I
client
contractor
S
Board of directors
Project manager
Site manager
Foreman
Crew member
Partnering in construction
8
Professor Dr.-Ing.
Folie 17
Compression and Extension
Structural Works
Project Value Chain
Finishings
Concreting
Service Package
Concreting of a Wall
BPO Templates
Modelling of
processes
Finishings
Carpentry
Concreting of a Slab
Concreting of a Slab
Extended
Event Process
Chains
Pouring concrete
Formwork
Pump
On-site (multi)machine
activity process
Formwork
Vibrator
Vibrator
Pump (Robot)
component
control processes
Boom
Motor
S/W services
Professor Dr.-Ing.
S/W services
for the pump boom
Dipl.-Ing. Julia Katharina Voigtmann
Logistics network for construction sites
Folie 18
•
high variability in construction
processes, site equipment and
logistic processes (variability by
type, temporal & spatial)
•
strong interaction of production
and logistic processes
complex system with problems of
multicriteria optimization
to find a feasible solution requires
countless simulation runs
9
Professor Dr.-Ing.
Folie 19
Standard book of construction work
Dynamische Baudaten – Standard-Leistungsbuch
Dynamic construction
Data
„German R.S.Means“
A comprehensive collection of current,
neutral, and VOB-compliant tender
information.
Several millions of specifications for 77
service areas are currently available.
Well-defined, technically sound and
competitively neutral specification text.
Professor Dr.-Ing.
Folie 20
ASIM Working group “one-of-a-kind”processes
Objective:
Monitoring and gathering of various methods and tools for
modelling and simulation of one-of-a-kind processes. These
can be in construction industry, in industrial plants, in ship
building, power plants.
More and more also the automotive industry and other
consumer’s industries are shifting to high flexibility and more
individualisation for the customers satisfaction. Therefore
their methods and tools for modelling get more and more
attractive also for the construction industry.
10
Professor Dr.-Ing.
Folie 21
Analogy
Project Management – Disaster Management
6 hrs – 6 weeks
6 days – 6 month
disaster management organisation
military operational organisation
6 weeks – 6 years
project management organisation
Professor Dr.-Ing.
Folie 22
Typology of disasters
Conflicts
• war
• crime
• terrorism attacks
Technical disasters
• oil-pollution
• Emission of toxic
gases
• emission of
radioactive
substances
• explosions
• great fires
• railway accidents
•
and so on
Disasters by nature
• geological causes
• Earthquake
• tsunami
• land slipping
• extreme weather
conditions
• flood
• hurricane
• hale
• coldness
• heat-wave
• grasshopperplague
• snow-avalanches
11
Professor Dr.-Ing.
Folie 23
Kinds of Incidents and Disasters
Incident or Disaster
Dynamic
Fire
Unstable stationary
Landslide or
collapsed
building with
Injured people
affected from
it or enclosed by it
Stable stationary
Traffic accident
without
injured persons
Professor Dr.-Ing.
Folie 24
12
Professor Dr.-Ing.
Aerial view of site of accident
Folie 25
Professor Dr.-Ing.
Folie 26
Organisation of
rescue areas
13
Professor Dr.-Ing.
Folie 27
Crisis = Decision Situation
unfortunate progress = emergency
fortunate progress
emergency:
requires fast actions
crisis:
emergency-management:
acting
secure ability to act
crisis-management:
decisions
secure ability to decide
requires fast decisions
Professor Dr.-Ing.
CONVR
2011
Folie 28
11. International Conference on
Construction Application of Virtual Reality 2011
3.+ 4. November 2011
Weimar, Germany
www.convr2011.com
14

Bauhaus University Weimer

Transcription

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