Four-dimensional design: from strategies to cases - generation of fractal grammar for reusing building elements
| Autor: | Anne Paduart, Caroline Henrotay, W. P. De Wilde, Hendrik Hendrickx, Wim Debacker, Stijn Elsen |
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| Přispěvatelé: | Tiezzi, E., Jorgensen, S.e., C.a., Brebbia, Chon, T., Patten, B., Architectural Engineering, Mechanics of Materials and Constructions |
| Jazyk: | angličtina |
| Rok vydání: | 2007 |
| Předmět: |
Engineering
Architectural engineering Theoretical computer science detailing principles Computer science media_common.quotation_subject Conservation of resources theory Reuse Civil engineering Adaptability Fractal Affordable housing fractal geometry Built environment Ecology Evolution Behavior and Systematics media_common reuse of building elements conservation of resources Ecology Grammar business.industry Scale (chemistry) adaptability design cases Fundamental human needs Deconstruction (building) deconstruction Demolition business |
| Popis: | Because of its scale and the role it plays in our lives, a healthy built environment is of vital importance. As a part of material culture, buildings have to support human needs. But because of their static nature, obtained through design, most contemporary buildings and their components have a negative impact on their surroundings. The huge quantities of waste produced during demolition and the still rising emission of greenhouse gases created during use of the building, manufacture and waste treatment of its components are environmental indicators of an ineffi cient and unhealthy design. Moreover, a socio-economic paradox has been created. Due to inadequate design many buildings are unable to adapt to (fast-changing) contemporary requirements. As a result many constructions are left to their fate and decay. This ineffi cient use of matter and space is in sharp contrast with a global need for affordable housing. In high density countries, such as Belgium, building plots are scarce and expensive. In addition to this, the UN Human Settlements Programme (UN-HABITAT) estimates that 600 million urban residents and 1 billion rural dwellers in developing countries live in inadequate housing. In this paper, three main methods that integrate the fourth dimension, i.e. time, into design are described: design for adaptability (construction reuse), design for deconstruction (component reuse) and design for dismantling (material reuse). These four-dimensional design strategies strive for a healthy built environment, by taking into account, as from the fi rst sketches, the wear and tear of artefacts and the changing and evolving circumstances that will affect them. The design of several construction kits, developed at the Vrije Universiteit Brussel, shows that the designer must pay attention to detailing. The key detailing principles and two design cases are further examined in this paper. |
| Databáze: | OpenAIRE |
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