Fig 3 - uploaded by John Naylor
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a) Two surfaces, with the upper surface offset from the lower surface, with required edge curves highlighted; b) the 600mm grid, with chosen node locations represented as points.
Source publication
Tropical developing economies are some of the most vulnerable societies to natural disasters, and by 2050, some 50% of the world’s population will live in the tropics. Tropical developing economies already have a shortage of housing which lacks structural quality, durability and is considered non-adequate. Tropical developing economies have an oppo...
Citations
In traditional Indonesian architecture, bamboo and timber-frame structures are essential elements, with roofs being a prominent feature. This is due to the tropical climate conditions that demand such a design. However, the traditional Indonesian hyperbolic-paraboloid roof is at risk of extinction due to modern construction demands, and traditional craftsmanship is gradually being lost. To address this issue, our research investigates which existing parametric design tools and fabrication techniques are suitable for a digital workflow and assembly production of Indonesian traditional roof structures. Through a systematic review and analysis of 19 selected articles, we have categorized the various workflows, tools, and techniques and their suitability to propose and be integrated into a novel Indonesian bamboo-based roof structure fabrication workflow, making it accessible to contemporary architecture.
There is an absence of lightweight, sustainable construction materials in contemporary Haitian construction, a fact highlighted in the disproportionate loss of life in the 2010 Port-au-Prince earthquake. Between 2014 and 2017 the authors delivered a series of architectural design workshops in Haiti to raise awareness and develop design skills for bamboo using computational design tools. This paper provides a review of these workshops and a preliminary evaluation from surveys conducted with the course participants. Results showed architectural education had changed perceptions of bamboo and showed potential positive ecological impact due to subsequent reforestation activities instigated by participants. Weaknesses were in the lack of subsequent use of parametric modelling software. Bamboo material knowledge and a new architectural design methodology have been most relevant to their professional or academic work.
