Structural Design III

Abstract

The course Structural Design III complements the courses Structural Design I and II by introducing building materials and construction techniques.

Objective

After a successful conclusion of the course, students will be able to: 1. Understand the structural behaviour of a building and of its main components 2. Conceive and control design parameters as part of the design process 3. Design structural systems in compliance with diverse performance criteria including architectural, structural, constructive, and environmental aspects altogether. 4. Design structural systems consistent with the material used 5. Dimension structural elements using different building materials 6. Develop construction details in compliance to a specific static scheme

Content

The course intends to stimulate a holistic approach to the design of structures that integrates the notions of static equilibrium learned in previous semesters, with systematic investigations related to mechanical properties of the main structural materials and related construction techniques. The course explores the relationship between architecture and structure by introducing and discussing design parameters and their implications with respect to different performance criteria. In addition to those related to statics, performance criteria also include aspects related to use of material and energy resources, which is directly connected to questions of environmental footprint. The objective of the course is to show that structural design tasks must consider a number of aspects belonging to different disciplines simultaneously. This results in a level of complexity that very rarely can be reduced to a univocal “right” answer. Critical thinking and technical knowledge must support each other. The course aims at giving the tools for developing these skills. After a brief review of the key aspects taught in Structural Design I and II, the course Structural Design III will examine different load-bearing elements, how they relate to each other, and their possible relationships with the architectural space. Starting from 2D spanning structures, a series of 5 lectures will illustrate the functioning of the main load-bearing elements of a building by means of graphic statics as well as analytical methods. Implications at the level of structural performance, spatial performance, material use, and environmental footprint will be thoroughly discussed throughout the entire course by analysing buildings of exemplary quality. The content of the lectures will be strengthened through 5 exercise sessions during which students will have the opportunity to apply the knowledge gained during the lectures and refine their design skills through dedicated design exercises under the supervision of a tutoring team.

Resources