Upload
vantu
View
228
Download
3
Embed Size (px)
Citation preview
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 1
BIM for ArchitectsBIM = Building Information Modeling
BIM for Architects
• WhatisBIM?• Historicoverview• WhatisBIMgoodfor?• BIMforarchitects• CaseStudiespaastudio, US
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 2
What is BIM?Definition of BIM, Historic overview
BUILDING INFORMATION MODELING
Definition of BIMBuilding Information Modeling (BIM) is a digital representation of physical and functional characteristics of a facility. A BIM is a shared knowledge resource for information about a facility forming a reliable basis for decisions during its life-cycle; defined as existing from earliest conception to demolition.
US National Building Information Model Standard Project Committee, www.nationalbimstandard.org
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 3
BIM Historic Overview1974: BDS - Building Description System
1982: 3D Collision Detection
1984: VB Virtual Building
1992: BIM Building Information Modeling
1998: NURBS Surface Modeling
2000: Paramatric Modeling
2005: OPEN BIM – Open collaboration
1974: BDSBuilding Description System
The four hierachy level of the Building Description System databaseEastman, Charles: An Outline of the Building Description System, Carnegie-Mellon Univ., Pittsburgh, US, 1974.
The goal is the ”paperless” design documentation that provides additional benefits:• Simple design input of complex
building components,• Re-use of exiting elements,• Generated building views, renders,• Automated building element
schedules, surveys
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 4
1982: 3D Collision Detection
3D collision detection of building service systemsIstván Gábor Tari, Bojár Gábor Bojár, 1982.
The very first 3D collision detection program was created in 1982 to check service systems of an atomic reactor
• it was running on a personal computer (HP 9000 technical computer)
• it could generate 3D models of pipe (with circular cross section ) elements and systems
• it could perform collision detection between pipe systems
1984: VBVirtual Building
GRAPHISOFT ArchiCAD 1.0, 1984.
Graphisoft Archicad 1.0 was released in 1984 for the Apple Lisa personal computer
• 3D building modeling with automatically generated views
• Parametric shapes with unique 3D geometry could also be created using the GDL scripting language.
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 5
1992: Building Information Modeling
Modelling multiple views on buildingsG.A. van Nederveen and F. P. Tolman, T.U. Delft, Hollandia, 1992.
The first paper on BIM was published in 1992 at the Technical University of Delft, this underlined:
• there’s no tight and organized linkbetween the architectural and engineering “information” systems,
• The paper emphasizes the importance and advantages of the reference-model based workflow.
1998: NURBS Surface Modeling
Rober McNeel & Associates, Rhinoceros 1.0, 1998.
Robert McNeel & Associates release Rinoceros 1.0 in 1988.
• NURBS (non-uniform rational basis spline) analytical and geometry modeling application
• Provides easy and fast 3D “free-form” surface modeling for the general public
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 6
2000: Parametric Model Connections
Revit Technologies, Revit 1.0, 2000.
Revit Technologies announced Revit 1.0 in 2000 for Microsoft Windows operating system.
• The application uses a “parametric” engine used by mechanical engineering application.
• It enables to establish 2-way connection between building model elelements
2005: OPEN BIM
Open, structured design coordination, www.buildingsmart.org
BuildingSMART initated OPEN BIM in 2005:
• BIM based design development and documentation workflows
• OPEN standards
• Applicable for the entire life-cycle of the building and accessible for all participants regardless the software application they use
• Design• Procure• Assemble• Operate
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 7
What is BIM?
= ?
What is BIM?CAD = Computer Aided Design Drawing
Paper
CAD
CAD = Computer Aided DesignDrawing
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 8
What is BIM?BIM = Building Information Modeling = ?
Paper
CAD
BIMpaastudio, US
BIM = ?
BIM = Computer program?
Orcutt Winslow Partnership, US
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 9
BIM = 3D building model?
Bond Bryan Architects, UK
BIM = Collection of Building Data?
Bond Bryan Architects, UK
Documentation
Fabrication
Building Analysis
Construction Documentation
Conceptual Design
Renovation
Construction Logistics
Construction 4D & 5D
Operation & Maintenance
Design
Operate
Build
Whole Life-cycle
BIM
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 10
BIM = Collection of Building Data?DESIGN• Schematic design• Construction docs.• Building Analysis• Design documents
BUILD• Fabrication• Construction 4D, 5D
OPERATE• Renovation• Maintenance
What is BIM?
Computer program3D building model
Building Data collection
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 11
What is BIM?
= Information + 3DS t r u c t u r a l i n f o r m a t io nB u i ld ing E ne r ge t i c sS t a n d a r d s , R u le s , C o d e sF i r e R e gs . , B ldg . P hy s ic sM a nuf a c t u r e r da t aC ons t r uc t ion , Log is t i c sM a in t e na nc e , Ope r a t ionB udge t , C os t s , Fe e s
What is BIM?BIM = Building Information Modeling = 3D + Information
Paper
CAD
BIMpaastudio, US
BIM = 3D + Information
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 12
What is BIM?
BIM requires a3D building model,
yet BIM is much more than • 3D geometry and• Texture
LASERCAD, SE
What is BIM?
BIM contains the virtual representationof real life
• building elements, • systems, • components.
ZA BOR Architects, RU
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 13
What is BIM?
ZA BOR Architects, RU
BIM contains the virtual representationof real life
• building elements, • systems, • components.
What is BIM?
BIM enables the complete virtual simulation of the entire, real building,before starting the construction processes.
Vikár és Lukács architects
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 14
Virtual Simulat ion
Virtual Simulat ion
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 15
Virtual Building and Simulat ion
What is BIM?
Fazakas Architects
BIM enables the complete virtual simulation of the entire, real building,before starting the construction processes.
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 16
What is BIM good for?Faster design development, open project coordination
FAST OPEN
What is BIM good for?Faster design development, open project coordination
2D CAD design development
Total (100%) time duration
Idő
Design Design Documentation Design Coordination
BIM based design development
20% - 50% savings on total time
duration
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 17
What is BIM good for?Faster design development, open project coordination
What is BIM good for?Faster design development, open project coordination
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 18
Why OPEN BIM is even better?
OPEN BIM design coordination and collaboration, www.buildingsmart.org
Faster design development, open project coordination
OPEN BIM design coordination and collaboration, www.buildingsmart.org
Why OPEN BIM is even better?Faster design development, open project coordination
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 19
• Design• Procure• Assemble• Operate
OPEN BIM design coordination and collaboration, www.buildingsmart.org
OPEN BIM is a universal approach to the collaborative design, realization and operation of buildings based on open standards and workflows, accessible to all participants.
Why OPEN BIM is even better?
= OPEN project coordination
Allplan
ArchiCAD
Revit
Spirit.IFC .BCF
Tekla Str. SCIA Str. Revit Str.
Solibri
DDS-CAD MEP
Energy Plus
Revit MEP
Vico Office
Dialux
OPEN BIM design coordination and collaboration, www.buildingsmart-tech.org/implementation/implementations
AxisVM
EliteCAD
Vectorworks
Over 200 software applications support the OPEN BIM workflows and stanards
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 20
OPEN BIM for the entire building life-cycle, www.vicosoftware.com
Design TimeCosts 5D+ + =
= 5D Construction
OPEN BIM for the entire building life-cycle, www.baboonlab.com
Des
ign
Con
cept
Ana
lysi
s
Fabr
icat
ion D
esig
n
Con
stru
ctio
n4D
& 5
D
Logi
stic
s
Mai
nten
ance
Ren
ovat
ion
Design MaintainConstruct Whole Life-cycle+ + =
= Teljes életcikus támogatás
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 21
Platform independent support
optimices production, less waste
Standard, open data exchange
whole building life-cycle support
Safe & secureinformation flow
4D & 5D construction management
Why OPEN BIM is even better?
Nyílt alapú, struktúrált tervkoordináció, www.buildingsmart.org
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 22
What is BIM good for?
Time duration
Design
Bid
Construction
Faster design development=
Open, standard project coordination=
BIM for ArchitectsBIM in the architectural design practice
• BIM Based Design• Documentation• Renderings, Animations• Algorithmic Design • Energy Evaluation• Teamwork• Interactive presentation• Coordination• Construction• Smart City
Frank Lloyd Wright: Solomon Guggenheim Museum (ARCHICAD)
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 23
BIM based design development
“One change, one place at one time” while all• project views, • documentation layouts,• detail drawings,• schedules, etc.are automatically and instantly updated
NHS office, paastudio, US
NHS irodaház, paastudio, US
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 24
NHS office, paastudio, US
Design Documentation
© Brian Hearn
BIM based design development provides various advantages during documentation:• document versioning,• revision management, • layout update,• support of bid packages,• auto-update of detail drawings,• one-click publishing of document
sets in various formats.
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 25
Renderings, animations
The 3D BIM model enables the quick and easy creation of • presentation renderings,• photo-realistic views,• animationsat any stage of the design development and documentation processes.
Frank Lloyd Wright: Solomon Guggenheim Museum (CineRender)
Frank Lloyd Wright: Solomon Guggenheim Museum (ARCHICAD)
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 26
Frank Lloyd Wright: Solomon Guggenheim Museum (ARCHICAD)
Frank Lloyd Wright: Solomon Guggenheim Museum (CineRender)
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 27
Frank Lloyd Wright: Solomon Guggenheim Museum (CineRender)
Algorithmic architecture
“Free-form” building models created through mathematical expressions, in the BIM environment provides advantages during• design development,• documentation,• construction.
Zaha Hadid
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 28
Michael HansmeyerComputational Architecture
www.michael-hansmeyer.comTED Talk
Michael Hansmeyer
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 29
Michael Hansmeyer, Computational Architecture, www.michael-hansmeyer.com
Michael Hansmeyer, Computational Architecture, www.michael-hansmeyer.com
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 30
Michael HansmeyerMichael Hansmeyer, Computational Architecture, www.michael-hansmeyer.com
Dave Eaton, Geoffrey Klein, Michael Wetmore
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 33
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 34
BIM and Building EnergeticsBIM with energy information enables architects to
• validate design alternatives based on energy consumption,
• quick and accurate analyses, • perform annual, dynamic energy
simulation,• at any stage of the design
development processes.
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 35
architecture2030.org
Energy Conscious Design
Energy Conscious Design
Solar Techologies
Renewable Energy
BIM based building energy evaluation
1.Buildinggeometryreview2.Reviewofdetails,materials
4.Dinamic energycalculation3.Manual datainput
5.Resultsdesplayedasgraphiccharts
BuildingEnergyModel(BEM)
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 36
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 37
Microsoftirodaépület,Vikár és Lukács építésziroda
Energy consumption based refurbishment of an office building• Evaluation of design alternatives based on energy consumption• Adding external shading systems on large curtain walls• Evaluation of renewable energies, passive and active solar systems
BIM based building energy evaluation
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 38
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 39
Teamwork
BIM work environment enables teamwork in the office and across continent (cloud-based)
• reserve your work area• real-time messages• send & receive changes• offline work• safe & secure environment
NHS irodaház, paastudio, US
Teamwork with the office
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 41
BIM enables interactive design presentation
• 2D + 3D content• interactive walk through• collaboration is enabled,• works on mobile devices,• easy to use,• manufacturer specific element
information can be displayed
Interactive presentation
Interactive project presentation
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 42
Interactive project presentation
Apple Inc.
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 43
BIM based workflows are at the center of open interdisciplinary project collaboration: • System independent, open date
exchange,• Reference model based
coordination• Considering local and global
standards• Using standardized model
classes throughout all processes
Collaboration
Vikár és Lukács építésziroda
Vikár and Lukács architects
Structural Engineer
Architectural Designer
Mechanical Engineer
Collaboration
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 44
Architectural model Structural model
Column
Slab
Columns
Slab
Reference Model
Architectural model = Structural or MEP model
Architect Engineer
Engineer
Achitect
Reference Model
Architectural model = Structural or MEP model
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 45
1. Design alternative
2. Design alternative
Collaboration
NordreJarlsbergBrygge,Norway,RiftASArchitects
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 46
NordreJarlsbergBrygge,Norway,RiftASArchitects
NordreJarlsbergBrygge,Norway,RiftASArchitects
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 47
NordreJarlsbergBrygge,Norway,RiftASArchitects
ConstructionBIM based Tender, Pre-Construction, Construction workflows enables the delivery of more accurate quantity estimations, tight integration of construction management processes while minimizing errors on the site. Faster construction, reduced costs are the ultimate benefits.Australian Institute of Architects, architecture.com.au
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 48
www.vicosoftware.com
Coordinate Drawingsand Models
Coordination via reference models
BIM Models from architects and from engineers Schedule
Locations
Quantity Takeoff
Estimating
Layout
Production Control
5D Construction Management
Smart City & BIMBIM provides the primary data core of a Smart City, to be extended with CIM and GIS data to create the so called “BIG Data”.
Smart City• infrastructure, transportation,
optimized primary energy consumption,
• better urban comfort,• sustainable future is the ultimate
goal.
Urban Strategies Inc.
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 49
BIM, CIM, GIS and the Smart City
Urban Strategies Inc.
Urban Strategies Inc.
BIM, CIM, GIS and the Smart City
BIM for Architects www.egt.bme.hu
Levente FILETOTH, [email protected] 50
Urban Strategies Inc.
Santander Smart City
BIM for Architects
• Computer program
• 3D building model
• Collection of Building Data
• Faster design development
• Open, standardized coordination
• Whole life-cycle support
• Design• Procure• Assemble• Operate