Agent Based Modelling Methods for Co-Design and Cyber-Physical Fabrication of Multi-Storey Wood Building Systems
Timber is a renewable building material that has the potential to store captured carbon, and is more workable that other common construction materials like steel and concrete. Most contemporary timber buildings have one of a few restricted set of typologies. They are hampered in part by the limited open span discrete wooden components can achieve when they come directly from standard production, and also in part by the orthogonal shape of raw and conventionally prefabricated timber elements, which is preferable for international logistics. These restrictions lead to buildings designed specifically for one of a few programme types, with little or no possibility of adaptive reuse later in their lifespans.
This thesis sets out to investigate how co-design centred on digital design and fabrication methods can be leveraged to expand the possible in building design and construction. It will attempt to push timber multi-storey buildings beyond their current limited palette of building types using innovative design methods, including Agent Based Modelling techniques, integrated cross-disciplinary simulations, and design for robotic fabrication.
This thesis aims to enable co-design by integrating different disciplines into the same design process, by way of a multi-level and multi-agent design method. Its first objective is to develop modelling methods for architectural part-to-whole and whole-to-part relationships, that interface with other disciplines such as structural engineering, building physics, and fabrication. Its second objective is to link these methods directly to fabrication and construction modelling for direct engagement with pre-fabrication and assembly platforms.
ICD Institute for Computational Design and Construction, University of Stuttgart
Luis Orozco, Prof. A. Menges
Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)
Cluster of Excellence Integrative Computational Design and Construction for Architecture (IntCDC) EXC 2120/1
Krtschil, A., Orozco, L., Bechert, S., Wagner, H.J., Amtsberg, F., Chen, T.-Y., Shah, A., Menges, A., Knippers, J.: 2022, Structural development of a novel punctually supported timber building system for multi-storey construction. Journal of Building Engineering, 58, p.104972. (DOI: 10.1016/j.jobe.2022.104972)
Orozco, L., Krtschil, A., Skoury, L., Knippers, J., Menges, A.: 2022, Arrangement of reinforcement in variable density timber slab systems for multi-story construction. International Journal of Architectural Computing, 20(4), pp.707--727. (DOI: 10.1177/14780771221135003)
Svatoš-Ražnjević, H., Orozco, L., Menges, A.: 2022, Advanced Timber Construction Industry: A Review of 350 Multi-Storey Timber Projects from 2000–2021. Buildings, vol. 12, no. 4. (DOI: 10.3390/buildings12040404)
Orozco, L., Krtschil, A., Wagner, H. J., Bechert, S., Amtsberg, F., Skoury, L., Knippers, J., Menges, A.: 2021, Design Methods for Variable Density, Multi-Directional Composite Timber Slab Systems for Multi-Storey. In V. Stojakovic & B. Tepavcevic (eds.), Proceedings of the 39th eCAADe Conference, pp. 303--312. (DOI: 10.52842/conf.ecaade.2021.1.303)