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| 15米跨梯形钢屋架在下弦荷载作用下的结构试验与性能分析 | |
| 作者单位： | 河北建筑工程学院结构试验室 (高翔，张克杰，张立军)，河北建筑工程学院结构试验室(马国庆) |
| 摘 要： | 钢屋架承受下弦荷载作用是较少的,本文通过工程实际结构试验,对下弦承受荷载的钢屋架的结构性能进行了分析。 |
| 关 键 词： | 结构性能试验 下弦荷载作用 不利杆件 同步加载 |
The papers deal with the structural testing and the property analysis on 15m span trapezoidal steel roof-truss |
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| Authors: | Gao Xiang Zhang kejie Zhang lijun Ma guoqing Testing Boom of building structure |
| Affiliation: | Gao Xiang Zhang kejie Zhang lijun Ma guoqing Testing Boom of building structure |
| Abstract: | Steel roof truss is less subjected to lower chord load action. Through real engineering structure test, the paper presents static performance analysis for steel roof trrss structure carrying lower chord load. |
| Keywords: | test for structure performance lower chord load action unfavorable bar synchronous applied load static performance |
| 本文献已被 CNKI 等数据库收录！ | |