Modules

Prerequisites

Contents

Traditionally, the goal of optimisation of structural systems has been to save material. New structural systems have been developed by reflecting on the basic relationship between form and structural action (Frei Otto and Heinz Isler: “suspended” form models for shells), by using well-defined geometric surfaces to solve structural problems (in the case of “regular” shell structures, or by combining elements with certain (geometric) characteristics. The process often took place coincidentally with development of systems utilizing new materials or technologies. Contents will vary depending on the specific type of structures or materials chosen in each semester. Structural Forms is intended as an umbrella term for a family of structures in which structural action is based on geometric form or principles of geometry, such as: • shell and skeletal shell structures • tension membrane structures • “tensegrity” structures The course will highlight a particular subgroup of these structures, addressing issues of structural morphology, form generation methods, structural action, common characteristics and appropriate methods of analysis. Experimental Development of Structures Various methods of experimental development of structures, such as: • utilizing physical models • computer-generated models • assimilation of natural phenomena

Learning outcomes

Knowledge • Historical development of structural form: materials, construction methods, structural analysis of representative examples • General structural action of a particular type of structure: boundary conditions, specific stability problemsApplication/Skills • Using various kinds of models to study structural action: appropriate scale and building techniqueCapabilities • Understanding relationships between structural action, executability, analysis and form • Application of experimental techniques in the development of structural solutions The goal is to the step outside the realm of “known” solutions and to generate solutions based on basic structural or geometric principles.

Assessment

• Report and Oral Presentation • Development and Presentation of a Structural System (Graphic, Model, Written Report and Oral Presentation)

Remarks

HI4