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id ddss9448
authors Kane, Andy and Szalapaj, Peter
year 1994
title Intuitive Analysis as Mediator Between Concept and Representation
source Second Design and Decision Support Systems in Architecture & Urban Planning (Vaals, the Netherlands), August 15-19, 1994
summary Representation in Computer Aided Architectural Design Systems has to date largely focused on the presentation of the end product of design activity, namely the ultimate built form. In thisrespect, 3-dimensional representations traditionally associated with CAAD visualization have relied heavily upon verisimilitude for their efficacy, and have therefore necessitated high levels of dimensional accuracy together with exhaustive description, both of which are absent in the early stages of design formulation. This paper investigates the desired structure of a computational design formulation system which is based, not upon the representation (or presentation) of ultimate form, but instead upon the representation of architectonic ideas resident in the designer's mind, which are central to the organization and generation of proposals. These ideas are of two kinds: conceptual generators, both poetic and architectonic, and the organizational parti or schematic proposals, which embody them. The representation of ideas rather than end form has two primaryobjectives. Firstly, it enables the designer's realization and clarification of concept or parti, and secondly, but most importantly, it enables the designer to critically assess these ideas in relation tothe contextual situation and brief. The computational representation must be structured in a manner which supports the designer's intuitive critical assessment of it, to in turn induce a modification and development of the initial design ideas. Repeated transformation, representation, and intuitive analysis, can then continue in a cyclical manner until an end proposal is achieved. Intuitive analysis, which becomes the mediator between idea and representation, is itself computationally supported by the dual methodologies of comparative and modal superimposition. Superimposition of previous with present representation (either in two or three dimensions)enhances comparative assessment of design developments. Modal analysis, on the other hand, facilitates the superimposition of schematic representations of modes of design thought (circulationpattern with volumetric arrangement, say) in order to intuitively assess their interaction or conflict.
series DDSS
email p.szalapaj@sheffield.ac.uk
references Content-type: text/plain
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