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id acadia19_156
authors Dahy, Hanaa; Baszyński, Piotr; Petrš, Jan
year 2019
title Experimental Biocomposite Pavilion
source ACADIA 19:UBIQUITY AND AUTONOMY [Proceedings of the 39th Annual Conference of the Association for Computer Aided Design in Architecture (ACADIA) ISBN 978-0-578-59179-7] (The University of Texas at Austin School of Architecture, Austin, Texas 21-26 October, 2019) pp. 156-165
summary Excessive use of aggregate materials and metals in construction should be balanced by increasing use of construction materials from annually renewable resources based on natural lignocellulosic fibers. Parametric design tools gave here a possibility of using an alternative newly developed biocomposite material, for realization of complex geometries. Contemporary digital fabrication tools have enabled precise manufacturing possibilities and sophisticated geometry-making to take place that helped in obtaining high structural behavior of the overall global geometry of the discussed project. This paper presents a process of realizing an experimental structure made from Natural Fiber-Reinforced Polymers (NFRP)- also referred to as biocomposites, which were synthesized from lignocellulosic flexible core reinforced by 3D-veneer layers in a closed-moulding vacuum-assisted process. The biocomposite sandwich panels parameters were developed and defined before the final properties were imbedded in the parametric model. This paper showcases the multi-disciplinarity work between architects, structural engineers and material developers. It allowed the architects to work on the material development themselves and enabled to apply a new created design philosophy by the first author, namely applying ‘Materials as a Design-Tool’. The erected biocomposite segmented shell construction allowed a 1:1 validation for the whole design process, material development and the digital fabrication processes applied. The whole development has been reached after merging an ongoing industrial research project results with academic education at the school of architecture in Stuttgart-Germany.
series ACADIA
type normal paper
email h.dahy@itke.uni-stuttgart.de
full text file.pdf (10,957,602 bytes)
references Content-type: text/plain
Details Citation Select
100%; open H. Dahy, J. Petrs, D.H. Bos, P. Baszynski, A.P.H.W. Habraken, P. Teuffel (2019) Find in CUMINCAD BioMat Pavilion 2018: Development, Fabrication and Erection of a Double Curved Segmented Shell from Biocomposite Elements , Proceedings of the IASS Annual Symposium 2019, Structural Membranes 2019 Form and Force, edited by C. Lázaro, K.-U. Bletzinger, E. O?ate

100%; open H. Dahy (2019) Find in CUMINCAD Natural Fiber-Reinforced Polymer Composites (NFRP) Fabricated from Lignocellulosic Fibers for Future Sustainable Architectural Applications, Case Studies: Segmented-Shell Construction, Acoustic Panels, and Furniture," , Sensors 19(3): 738. DOI: 10.3390/s19030738

100%; open H. Dahy (2019) Find in CUMINCAD Materials as a Design Tool’ Design Philosophy Applied in Three Innovative Research Pavilions Out of Sustainable Building Materials with Controlled End-Of-Life Scenarios, , Buildings 9(64), Open Access Journal. DOI: 10.3390/buildings9030064

100%; open United Nations Secretary-General’s High-Level Panel on Global Sustainability, (2012) Find in CUMINCAD Resilient People, Resilient Planet: A Future Worth Choosing, OVERVIEW , United Nations: New York

100%; open World Green Building Council, (2017) Find in CUMINCAD Global Status Report , World Green Building Council: London, UK

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