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| 组合空间钢管拱桁架结构在地震下的动力响应 | |
| 引用本文： | 景旭东,闫建勇. 组合空间钢管拱桁架结构在地震下的动力响应[J]. 山西建筑, 2010, 36(8): 71-72 |
| 作者姓名： | 景旭东 闫建勇 |
| 作者单位： | 吕梁电力勘察设计所,山西,吕梁,033000 |
| 摘 要： | 应用有限元程序ANSYS，对一组合空间钢管拱桁架结构在地震作用下的动力响应的全过程进行了全程跟踪，对响应过程全面了解，同时初步研究了地震波的输入方向及这个因素对拱桁架动力性能的影响。 |
| 关 键 词： | 动力响应 地震作用 拱桁架 塑性变形 |
Dynamic response of combined space arch truss structure with steel tube under earthquake |
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| JING Xu-dong,YAN Jian-yong. Dynamic response of combined space arch truss structure with steel tube under earthquake[J]. Shanxi Architecture, 2010, 36(8): 71-72 | |
| Authors: | JING Xu-dong YAN Jian-yong |
| Affiliation: | JING Xu-dong YAN Jian-yong |
| Abstract: | Utilizing finite element program ANSYS,whole course tracing of the dynamic response of one combined space arch truss structure with steel tube under earthquake is carried out,which make well understand of the whole response process.Primary study is also made on the input direction of earthquake wave and its impact on the dynamic performance of arch truss. |
| Keywords: | dynamic response seismic action arch truss plastic deformation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |