典型文献
Computational Design and Fabrication of a Bending-Active Structure Using Fiberglass:A Bioinspired Pavilion Mimicking Marine Microorganism Radiolaria
文献摘要：
Bio-inspired architectural designs are often superior for their aesthetics and structural performance.Mimicking forms and loading states of a biological structure is complex as it requires a delicate balance among geometry,material properties,and interacting forces.The goal of this work is to design a biomimetic,ultra-lightweight,bending-active structure utilizing an informed integral design approach,and thereby constructing a self-supporting cellular pavilion.A bioinspired pavilion has been designed and constructed based on the natural cellular organization observed in Radiolaria,a deep-sea microorganism.The cellularity was mimicked via Voronoi tessellation in the structure of the pavilion,whose structural performance was evaluated using finite element analysis.Accordingly,funicular structure design strategies were studied with a focus on cel-lular distributions and concentration responding to areas with high structural stress.The computer aided custom designed pavilion was constructed with engineered,in-house fabricated fiberglass composite materials.The bending-active lightweight structure was also validated through material performance inquiry,a partial full-scale cellular assembly,and the full-size pavilion construction.This work contributes to the design approach comprising a bending-active form-finding schematic strategy to construct the elastic bending-active structure physically and simulate computationally within the context of nature inspired innovative lightweight structure design.
文献关键词：
中图分类号：
作者姓名：
Bosheng Liu;Tanvir R.Faisal
作者机构：
School of Architecture and Design,University of Louisiana at Lafayette,Lafayette,LA 70503,USA;Department of Mechanical Engineering,University of Louisiana at Lafayette,Lafayette,LA 70503,USA
文献出处：
引用格式：
[1]Bosheng Liu;Tanvir R.Faisal-.Computational Design and Fabrication of a Bending-Active Structure Using Fiberglass:A Bioinspired Pavilion Mimicking Marine Microorganism Radiolaria)[J].仿生工程学报（英文版）,2022(02):471-482
A类：
Mimicking,Radiolaria,pavilion,cellularity,funicular
B类：
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AB值：
0.592302
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