| 交错桁架结构体系的破坏模式及抗震性能分析 |
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| 引用本文： | 杨树标,马淑欣,邸庆霜,刘建平.交错桁架结构体系的破坏模式及抗震性能分析[J].煤炭工程,2007(11):100-102. |
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| 作者姓名： | 杨树标 马淑欣 邸庆霜 刘建平 |
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| 作者单位： | 河北工程大学,土木工程学院,河北,邯郸,056038 |
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| 摘 要： | 采用push-over方法对钢结构交错桁架体系在三种罕遇地震烈度下的抗震性能进行了分析,得出了交错桁架体系在罕遇地震作用下的破坏模式及塑性铰的发展过程,并对交错桁架结构体系的设计提出了几点建议。
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| 关 键 词： | 交错桁架体系 罕遇地震 push-over分析 破坏模式 塑性铰 抗震性能 |
| 文章编号： | 1671-0959（2007）11-0100-03 |
| 收稿时间： | 2007-07-17 |
| 修稿时间： | 2007年7月17日 |
Analysis on failure mode and anti earthquake performances of cross truss structure system |
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| YANG Shu-biao,MA Shu-xin,DI Qing-shuang,LIU Jian-ping.Analysis on failure mode and anti earthquake performances of cross truss structure system[J].Coal Engineering,2007(11):100-102. |
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| Authors: | YANG Shu-biao MA Shu-xin DI Qing-shuang LIU Jian-ping |
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| Abstract: | The push-over method was applied to analyze the anti-earthquake performances of the steel structure cross truss system under three kind rare earthquake intensities.The failure mode and plasticity hinge developing processing under the rare earthquake function of the cross truss system were obtained.The paper had several proposals on the design of the cross truss system. |
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| Keywords: | cross truss system rare earthquake push-over analysis failure mode plasticity hinge anti-earthquake performances |
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