{"title":"BETA_S PAVILION","authors":"Diane Davis-Sikora, R. Liu, Linda Ohrn-McDaniel","doi":"10.20898/j.iass.2022.010","DOIUrl":null,"url":null,"abstract":"BeTA_S pavilion is a 2.13m (7 ft) tall free-standing installation that employs biotensegrity logics characterized by networks of interconnected components and tendons with a shape adaptive capacity. The passively stable assembly responds to human touch through vibrational motion. The pavilion introduces a novel hybrid structural system with a two-way surface derived from a catenary archway composed of 385 regular tetrahedron modules connected in series by bands of pre-stressed CNC knit textile strips. Each tetrahedron consists of bending-active GFRP rods linked by custom 3D printed polylactide connectors. The pavilion's double layered surface is hydrophobic, using yarn made from recycled plastic bottles.","PeriodicalId":42855,"journal":{"name":"Journal of the International Association for Shell and Spatial Structures","volume":null,"pages":null},"PeriodicalIF":1.1000,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the International Association for Shell and Spatial Structures","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.20898/j.iass.2022.010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, CIVIL","Score":null,"Total":0}
引用次数: 0
Abstract
BeTA_S pavilion is a 2.13m (7 ft) tall free-standing installation that employs biotensegrity logics characterized by networks of interconnected components and tendons with a shape adaptive capacity. The passively stable assembly responds to human touch through vibrational motion. The pavilion introduces a novel hybrid structural system with a two-way surface derived from a catenary archway composed of 385 regular tetrahedron modules connected in series by bands of pre-stressed CNC knit textile strips. Each tetrahedron consists of bending-active GFRP rods linked by custom 3D printed polylactide connectors. The pavilion's double layered surface is hydrophobic, using yarn made from recycled plastic bottles.
期刊介绍：
The Association publishes an international journal, the Journal of the IASS, four times yearly, in print (ISSN 1028-365X) and on-line (ISSN 1996-9015). The months of publication are March, June, September and December. Occasional extra electronic-only issues are included in the on-line version. From this page you can access one or more issues -- a sample issue if you are not logged into the members-only portion of the site, or the current issue and several back issues if you are logged in as a member. For any issue that you can view, you can download articles as .pdf files.
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