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id ddss9439
authors Halin, G., Bignon, J.C. and Leonard, D.
year 1994
title Contributions of a Complex Object Retrieval Model to a Dynamical Architectural Design Process
source Second Design and Decision Support Systems in Architecture & Urban Planning (Vaals, the Netherlands), August 15-19, 1994
summary When a new Architectural Construction Project starts, all the steps of the technical design are completely redefined. The experience gained in old projects is not easily reusable. Only personal experience of each project member is relevant. The global experience of a project is difficult to manage and to define. The designers of new project have many things to learn from previous experiences that may or not be good. The use of experiences may avoid either looking for asolution to previously resolved problems or making the same mistakes. To realise experience reuse during an architectural technical design we proposed to combine two actual research works:(i) a Dynamical Architectural Construction Process (DACP), (ii) a Complex Object Management System (COMS). The first work puts forward an original construction process based on a model that uses a geometrical definition of an architectural object to produce the constructive definition of this same object. The original features of this model are: (i) the insertion of a logic level between the volume level of an architectural object and its element level, (ii) dynamic management of the different representations of an architectural object during its technical life cycle. The COMS capabilities concern memorisation and retrieval of complex objects. The use of classicalData Management Systems to store these objects is either impossible or unusable due to data dispersion. In our approach, an architectural experience is viewed as an complex object. The COMS manages an Object Base which contains different Architectural Construction Experiences in previous projects forms. At any time during the DACP, the designer can asked the COMS to retrieve a part or a whole of a previous project that illustrates its current technical state. Thearticle presents two research projects and a study of the contribution of experience reuse in a construction process.
series DDSS
email halin@norman.crai.ciril.fr
references Content-type: text/plain
last changed 2003/08/07 14:36
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