Development of kinetic origami canopy using Arc Miura folding patterns

被引：20

作者：

Zhang, Qian ^{[1
]}

Wang, Xinyu ^{[1
]}

Lee, Daniel Sang-hoon ^{[2
]}

Cai, Jianguo ^{[1
]}

Ren, Zheng ^{[1
]}

Feng, Jian ^{[1
]}

机构：

[1] Southeast Univ, Natl Prestress Engn Res Ctr, Key Lab C & Pc Struct, Minist Educ, Nanjing 210000, Peoples R China

[2] Royal Danish Acad Fine Arts, Sch Architecture Design & Conservat, Inst Architecture & Technol, DK-1435 Copenhagen, Denmark

来源：

JOURNAL OF BUILDING ENGINEERING | 2021年 / 43卷

基金：

中国国家自然科学基金;

关键词：

Canopy; Origami; Arc Miura-ori; Geometric analysis; Kinematic behavior;

D O I：

10.1016/j.jobe.2021.103116

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper investigates the design and kinematic behavior of a novel origami canopy. Arc Miura-ori patterns are introduced to display the curved surface configuration. The spans and curvatures of assembled Arc Miura-ori units are discussed with two vertex angle modes. Then a calculated method to determine geometry parameters with different constraint conditions is proposed for the different target configurations. Moreover, the design process of the origami canopy is illustrated with a case. The evaluation results of the mobility show that the designed canopy has a broad motion range with small strains. This study opens a novel avenue to exploit the Miura-ori for the design of curved shapes in various fields.

引用

页数：7

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