Automatic Column Placement

Date	2023-06-24
Authors	Ekin Sila Sahin, Daniel Nunes Locatelli, Lui Orozco, Anna Krtschil, Hans Jakob Wagner, Achim Menges, Jan Knippers
Place	CDRF 2023–Phygital Intelligence
Languages	English
Link	Springer - Phygital Intelligence

Feedback-Based Design Method for Spatially-Informed and Structurally-Performative Column Placement in Multi-Story Construction

This paper presents a feedback-based computational method for the placement of columns in the early design phase of complex multi-story structures. The method integrates a circle packing algorithm, a spring system, and structural engineering simulations within a single script for the reciprocal and informed arrangement of columns in the space. While allowing the users to have an explorative approach, it empowers diverse potentials in multi-story constructions including additional cantilevering spaces around the boundary, increased spatial qualities with large span possibilities, multidirectional structural arrangements, and multi-purpose use of space. As a result, the developed algorithm allows for flexibility by leveraging the design possibilities of grid-based and irregular column arrangements and promotes the integration of structural and design-related constraints in the spatial organization of various building typologies.

Input variables displayed on a testing setup

Methodology chart explaining the input variables, algorithms, solvers, and outputs

Results of the column placement algorithm on a testing setup

Versatility of the algorithm on various boundary conditions

Applications on the real building cases with different materials and layouts

Find the full paper at Feedback-Based Design Method for Spatially-Informed and Structurally-Performative Column Placement in Multi-Story Construction