| 不同方向周期反复荷载作用下L形柱的性能 |
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| 引用本文： | 曹万林,王光远.不同方向周期反复荷载作用下L形柱的性能[J].地震工程与工程振动,1995,15(1):67-72. |
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| 作者姓名： | 曹万林 王光远 |
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| 作者单位： | 河北工学院，哈尔滨建筑大学
中国天津 300132，中国哈尔滨 150006，中国天津 300132，河北工学院，中国天津 300132，河北工学院 |
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| 摘 要： | 本文通过１５根钢筋砼Ｌ形柱在周期反复荷载作用下的试验研究，分析了三个不同水平力方向Ｌ形柱的强度、刚度、延性，对平截面假定的适用性、恢复力模型等也进行了探讨。为Ｌ形柱抗震设计提供了依据。
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| 关 键 词： | 抗震能力 L形柱 试验研究 钢筋混凝土柱 |
BEHAVIOR OF "L" SHAPE COLUMN UNDER DIFFERENT DIRECTIONAL CYCLIC LOADING |
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| Cao Wanlin.BEHAVIOR OF "L" SHAPE COLUMN UNDER DIFFERENT DIRECTIONAL CYCLIC LOADING[J].Earthquake Engineering and Engineering Vibration,1995,15(1):67-72. |
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| Authors: | Cao Wanlin |
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| Abstract: | In this paper,by means of experimental study on 15 pieces of "L" shape RC columns under cyclic loading the strength stiff ness and ductility of "L" shape column in three different horizontal direction are analysed. The applicability of the hypothesis " plane remains plane" and the restoring force model are discussed. Then the basis for seismic design of "L" shape column is provided. |
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