| 不同方向周期反复荷载作用下T形柱的性能 |
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| 引用本文： | 曹万林,魏文湘.不同方向周期反复荷载作用下T形柱的性能[J].地震工程与工程振动,1995,15(4):76-84. |
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| 作者姓名： | 曹万林 魏文湘 |
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| 作者单位： | 河北工业大学,哈尔滨建筑大学,河北工业大学,河北工业大学 中国天津300132,中国哈尔滨150006,中国天津300132,中国天津300132 |
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| 摘 要： | 本文通过１５根钢筋混凝土Ｔ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Ｔ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Ｔ形柱抗震设计提供了依据。
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| 关 键 词： | 模型试验 抗震设计 T形柱 抗震性能 荷载 |
BEHAVIOR OF T-SHAPED COLUMN UNDER DIFFERENT DIRECTIONAL CYCLIC LOADING |
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| Cao Wanlin.BEHAVIOR OF T-SHAPED COLUMN UNDER DIFFERENT DIRECTIONAL CYCLIC LOADING[J].Earthquake Engineering and Engineering Vibration,1995,15(4):76-84. |
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| Authors: | Cao Wanlin |
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| Abstract: | In this paper by means of experimental study on 15 pieces of T-shaped reinforced concrete columns under cyclic loading the strengh stiffness and ductility of T-shaped column in three different horizontal direction are analysed. The restoring force model and the applicability of the "plane cross-section" hypothesis are discussed. These provide the basis for seismic design of T -shaped columns. |
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| Keywords: | model test seismic design T-shaped column Seismic capacity Experi-mental study |
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