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Computer Aided Architectural Design
www.ddss.arch.tue.nl
Bauke de Vries
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Who am I
Name: Bauke de Vries
Age: 50
Occupation: Married, 2 children
Education: Msc in Architecture, Building and
Planning, PhD at Eindhoven
University of Technology (TU/e)
Profession: Professor at TU/e in Design
Systems
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Eindhoven University of
Technology
• Founded by Philips in 1946
• Faculty of Architecture, Building and
Planning
• Every student own a laptop with pre-
installed application software (since 1998)
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History of CAAD
• Ivan Sutherland
• Tektronix
• IBM-PC + CGA
• Autocad v. 1.0
• Autodesk: Autocad, Revit, 3DS VIZ
• Other CAAD packages
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Ivan Sutherland (1963)
Sutherland went to
Massachusetts Institute
of Technology were he
developed his thesis,
"Sketchpad: A Man-
machine Graphical
Communications
System.", the first
Graphical User Interface.
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Tektronix (1972)
• The thumbwheels on
the right side of the
keyboard for moving
the crosshair cursor.
• Connected to
mainframe
• Vector graphics
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IBM-PC + CGA (1981)
• Intel 8086
• Hard disk
• Computer Graphics
Accelerator (CGA)
card
• Raster (bitmap)
graphics
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Autocad v. 1.2 (1983)
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Autodesk
• Autocad 2007
• Autocad ADT
• Revit
• 3DS VIZ
• 3DS Max
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Other CAAD packages
• Archicad
• FormZ
• Microstation
• Rhino
• SketchUp
• Etc.
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Architect - CAD
Le Corbusier
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From Drawing to Designing
Line drawing 1981 – 2000
3D Modelling 2000 - ?
Designing ?-?
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CAAD archives
• Cumincad: cumincad.scix.net
• CAADRIA conference proceedings
• eCAADe, ACADIA, CAADFutures
• Many architectural (picture) books
• Few books on CA(A)D
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CAAD Architects
• Frank. O. Gehry
• Kas Oosterhuis
• Peter Eisenman
• Greg Lynn
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CAAD topics
• Product modelling
• VR
• Interfaces
• Simulations
• Sketch recognition
• Generative Design
• Design Methods
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Product Modelling
ENTITY IfcDoor; orgParserG
Room
ENTITY IfcRoot;
GlobalId :IfcGloballyUniqueId;
* +getCapacity()
OwnerHistory :IfcOwnerHistory; +getOccupiedTime()
*
Name :OPTIONAL IfcLabel;
Description :OPTIONAL IfcText; * *
1
ENTITY IfcObjectDefinition;
INVERSE orgParser SubRoom
HasAssignments : SET OF IfcRelAssigns FOR RelatedObjects; *
-capacity
IsDecomposedBy : SET OF IfcRelDecomposes FOR RelatingObject; +getRoomsFromNodelist() -occupiedTime
Decomposes :SET [0:1] OF IfcRelDecomposes FOR RelatedObjects; +parseActivities() +getCapacity()
+getRoom()
HasAssociations: SET OF IfcRelAssociates FOR RelatedObjects; +getOccupationTimeForRoom()
+containsNode()
*
+addTime()
ENTITY IfcObject; +getNumberOfEmployees()
ObjectType :OPTIONAL IfcLabel;
INVERSE * Node *
IsDefinedBy : SET OF IfcRelDefines FOR RelatedObjects; *
ENTITY IfcProduct; +getNumber()
Hallway *
ObjectPlacement :OPTIONAL IfcObjectPlacement;
Representation :OPTIONAL -activity
*
IfcProductRepresentation; +containsNode() 1
1
+containsEdge()
INVERSE *
ReferencedBy:
SETOFIfcRelAssignsToProduct FOR RelatingProduct; * Edge
ENTITY IfcElement;
+hasNode()
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Virtual Reality
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Interfaces
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Simulations
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Sketch Recognition
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Generative Design
www.ddss.arch.tue.nl
Design Methods
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CAAD Education
• 3D Modelling
• Generation of 2D drawing from 3D model
• Presentation techniques
• 3D model input for Engineering applications (FEM, CFD)
• CAD scripting
• Complex shapes (BLOB architecture)
• Developping CAAD systems
• Collaborative Design (Virtual studios)
• Rapid prototyping (Laser cutter, 3D plotter)
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CAAD at TU/e
1. University/faculty (TU/e web)
2. Ba-programme (DDSS web)
3. MSc-programme (DDSS web)
4. PhD research (DDSS web)
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Ba-Ma programme
Each year
• 15 ECTS courses
• 15 ECTS projects
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Bachelor Courses
3 Computer Aided Design 1
3 Design and Presentation with ICT 2
3 Urban and Architectural Design with CAD 3
3 Urban Planning 1
4 Urban Plans 2
3 Research Methodology 2
2 Geographical Information Systems 3
2 Landscape Planning & Design 3
2 Transportation Engineering 3
3 Image 1
7 Generative Design (project) 3
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MSc courses
3 SAR Design with CAD 4,5
4 Information Technology in Design and
Construction 4,5
3 Models for Land Use Planning 4,5
3 Collaborative Design 4,5
3 Evaluation and Decision
3 Animation and Rendering 4,5
3 Decision Support Systems for Design
and Planning 4,5
3 Free Form Design 4,5
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Graduation projects (1)
Bedrijfsprocessimulatie
van inrichtings- en
organisatie-concepten
voor kantoren
Bart Brink
(Haskoning)
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Graduation projects (2)
Generation of a
construction planning
using a 3D CAD model
Jeroen Harink
(BAM)
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Graduation projects(3)
RFID in the construction
process
Glenco Janssen
(Ballast Nedam)
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Graduation projects(4)
IFC Compatible Agent-
based Egress Simulation
(ICURAS)
Martin Klein
(DHGV)
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Graduation projects(5)
Interoperability of virtual
building models for mass
customization in the
building industry
Jeroen Brosens
(Atos/Origin)
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Graduation projects(6)
Assesing working
condistions using IFC and
Fuzzy Logic
Ruben Steins
(Sogetti)
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Graduation projects (7)
Confection for the
masses in a parametric
design of a modular
favela structure
Eric Vanderfeesten
(Studio ode)
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Future of CAAD
• A long way to go
• New architects promote CAAD
• Engineering and Product services for CAAD
• From All-inclusive designer to Concept
designer
• Need for Modelling expertise
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Collaboration
Short term
• Erasmus exchange
Long term
• Joint MSc programma ?
• Distant learning
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Thanks!
