Application of machine learning in the structural design process of bascule bridges: Using an artificial neural network to generate structural bascule bridge designs in Grasshopper

This research has aimed to investigate the possibility of applying a neural network algorithm into the structural design process of bascule bridge leaves, by creating a workflow in Grasshopper. The demand for this tool, originates from the fact that the current design process is experienced as linear and slow, and does not fit the dynamic design...

The modular post-earthquake shell: A multi-objective parametric structural design approach

In April 2018, a graduation project in the field of architecture was concluded. The project entailed the design of a temporary community centre in the earthquake-damaged historic town centre of L’Aquila, Italy. The underlying social concept was focused on participation of the local population in the construction of the community centre. The...

Developing a parametric script for the preliminary design and optimization of concrete balanced cantilever bridges

In this thesis, research is performed into parametric design of balanced cantilever bridges within the total road design. The main research question is: What can be achieved by using a parametric model in the preliminary design phase, with the possibility to optimize and compare concrete bridges on material usage, costs and environmental impact?...

Digital construction: Parametric structural & environmental design of a 3D printed concrete bridge

The objective of this research project is to verify whether 3D printing of concrete (3DPC) reduces the environmental impact by increasing the structural efficiency. During the literature study, numerous articles were identified that claimed an increase of structural efficiency by using 3DPC to reduce material use. Some of these articles suggest...

Reinforcement Toolbox: A Parametric Reinforcement Modelling Tool for Curved Surface Structures

Recent years have witnessed the realization of multiple concrete curved surface structures. The often complex geometry of these structures led to new challenges in the final design and production phase: design of the reinforcement is one of these challenges. Current reinforcement modelling software is not capable of properly dealing with NURBS...