Topology optimization as architectural form finding

Topology optimization as architectural form finding: Using structural topology optimization to generate architectural geometry

van Dijk, Rick (TU Delft Architecture and the Built Environment)

Nourian, Pirouz (mentor)
Langelaar, Matthijs (mentor)

Delft University of Technology

Delft University of Technology

Architecture, Urbanism and Building Sciences

2020-07-02

Building with earthy materials requires new methods to generate architectural geometry and possibly buildings. Topology optimization is a process often used in mechanical engineering and minimizes the volume while still keeping the maximum stiffness. This research implements this process into architectural models, in order to find geometry based on supports, forces and voids. This implementation can only be made by density dependent forces, which are important in architectural models. Self weight, snow loads and roofing constraints are added in order to make more relieable calculations. To generate architectural geometry the methodology is translated to 3D geometry and several design problems are tested. These problems show generated domes, arches and the proper transferring of forces to foundations. Insights from these design problems show that topology optimization can be used to generate geometries for masonry buildings.

Topology Optimization
Geometry
Self-weight
Design informatics
3D

http://resolver.tudelft.nl/uuid:5dc60528-701c-496c-90a2-a804d7a7aada

Student theses

master thesis

© 2020 Rick van Dijk