increasing information feed in the process of structural steel design
DESCRIPTION
Sustainable Construction and Design - SCAD2011TRANSCRIPT
![Page 1: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/1.jpg)
16 to 17 February 2011
Increasing information feed in the process of structural steel design
Pieter Pauwels
Tine Jonckheere, Ronald De Meyer, Jan Van Campenhout
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 2: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/2.jpg)
2
Ideas
P. Pauwels - SCAD 2011 – 17/02/2011
Information
Information
Information
Information
![Page 3: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/3.jpg)
3
Who are we?
P. Pauwels - SCAD 2011 – 17/02/2011
PieterDavy JosRuben
![Page 4: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/4.jpg)
4
Outline
1. Information in design applications
2. How designers think
3. Technology support for design thinking
4. Semantic Web / Linked Open Data?
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 5: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/5.jpg)
5
Lots of research
- Nigel Cross: ‘82-’85-’90-’97-’99-’06-’07
- Bryan Lawson: ‘79-’05
- Donald Schön: ‘83
- Herbert Simon: ’83-’96
- Christopher Alexander: ‘64-’71-’77-’79-’04
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 6: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/6.jpg)
6
Important role of theories and beliefs
reflective ‘learning-while-doing’ continuous belief-revision / theory-revision as a product of doing / design activity
Theory-based decision-makingThe acquired theories serve as a memory of reference
=> Designers rely on previously experienced design decisions to make new design decisions
P. Pauwels - SCAD 2011 – 17/02/2011
ABDUCTIVE REASONING
![Page 7: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/7.jpg)
7
Process of scientific enquiry (C.S. Peirce)
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 8: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/8.jpg)
8
Outline
1. Information in design applications
2. How designers think
3. Technology support for design thinking
4. Semantic Web / Linked Open Data?
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 9: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/9.jpg)
9
Technology support
P. Pauwels - SCAD 2011 – 17/02/2011
Repositories
Metadata
Internet
…
CAD
3D modelling
Sketch apps
…
Simulation
Calculation
…
![Page 10: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/10.jpg)
10
MACE – Metadata for Architectural Contents in Europe
P. Pauwels - SCAD 2011 – 17/02/2011
http://mace-project.eu/
![Page 11: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/11.jpg)
11
Building stories
P. Pauwels - SCAD 2011 – 17/02/2011
W.M. Martin, A. Heylighen, H. Cavallin. The right story at the right time. AI &Soc. (2005) 19: 34-47
![Page 12: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/12.jpg)
12
Evaluation
Objective: provide designers with information from previous experiences by others.
Solution: labelled repository of images, text, 3D models, etc.
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 13: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/13.jpg)
13
Revisiting the reasoning cycle
P. Pauwels - SCAD 2011 – 17/02/2011
easily enable designers to learn from new experiences that are
- additional to their own experiences, and
- most probably different from what was originally intended
![Page 14: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/14.jpg)
14
So, how to increase information feed??
Try to simulate the complete reasoning cycle=> artificial intelligence
AND / OR
Enable designers to find their information easily
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 15: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/15.jpg)
15
Outline
1. Information in design applications
2. How designers think
3. Technology support for design thinking
4. Semantic Web / Linked Open Data?
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 16: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/16.jpg)
16
The Linked Open Data cloud (09/2010)
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 17: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/17.jpg)
17
Describe information
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 18: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/18.jpg)
18
LOD cloud + building information
P. Pauwels - SCAD 2011 – 17/02/2011
BIM
![Page 19: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/19.jpg)
19
Example connections
Geographical information
Expert material information
People / organisation / company information
Photo material
P. Pauwels - SCAD 2011 – 17/02/2011
![Page 20: Increasing information feed in the process of structural steel design](https://reader033.vdocuments.us/reader033/viewer/2022060107/554a1713b4c9055c598b5084/html5/thumbnails/20.jpg)
20
Visualisation in a design environment
P. Pauwels - SCAD 2011 – 17/02/2011