Analysis of Wind-Induced Vibration of a Spoke-Wise Cable-Membrane Structure

被引：6

作者：

Huang, Hua ^{[1
]}

Xian, Yaoqiang ^{[1
]}

Zhang, Wei ^{[2
,3
]}

Guo, Mengxue ^{[1
]}

Yang, Kun ^{[1
]}

Xi, Kailin ^{[1
]}

机构：

[1] Changan Univ, Sch Civil Engn, Xian 710061, Shaanxi, Peoples R China

[2] Fujian Univ Technol, Sch Civil Engn, Fuzhou 350118, Peoples R China

[3] Czech Acad Sci, Inst Theoret & Appl Mech, Prague 19000, Czech Republic

来源：

JOURNAL OF MARINE SCIENCE AND ENGINEERING | 2020年 / 8卷 / 08期

基金：

中国国家自然科学基金;

关键词：

cable membrane structures; structural dynamics and vibrations; wind-induced vibration; nonlinear dynamics; RESULTANT LOAD ESTIMATION; INDUCED DYNAMIC-RESPONSE;

D O I：

10.3390/jmse8080603

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

Lightweight cable-membrane structures can span large distances and undertake aesthetically pleasing shapes. They are widely used for roofs and modern structural canopies and in the aerospace industry for large on-board antenna reflectors that are to be deployed in space. This paper studies a wind-induced vibration under different cable stress relaxation conditions based on the wind load time-history to obtain the dynamic behavior of such a structure. Particularly, the focus is put upon its wind resistance in the event of stress relaxation. This research can provide an important reference for the design of wind resistance, damage assessment, and emergency maintenance for the spoke-wise cable-membrane structure (SCMS).

引用

页数：20

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