Seismic response analysis of long-span arch shell steel dome structure

被引：0

作者：

Ren, De-Bin ^{[1
]}

Zhao, Wen-Ting ^{[1
]}

机构：

[1] School of Civil Engineering, Shenyang Jianzhu University, Shenyang

来源：

Gongcheng Lixue/Engineering Mechanics | 2014年 / 31卷 / SUPPL.期

关键词：

Earthquakes seismic theory; Finite element method; Long-span dome; Mode; Stability;

D O I：

10.6052/j.issn.1000-4750.2012.06.S099

中图分类号：

学科分类号：

摘要：

Long-span arch shell steel dome is a new type roof structure which is composed of stiffening rib arches, lightweight shell material, and a seat ring used to connect the steel roof with the supporting members. The structural simulation was conducted by using ansys software. Under the earthquake excitation, the seismic responses of the long-span arch shell steel dome were obtained, including the internal forces, stress and displacements. The analysis results show that long-span arch shell steel dome has better stability under the excitation of strong earthquakes.

引用

页码：166 / 170

页数：4

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