| Seismic Load Tests on Reinforced Concrete Beam-Column Sandwich Joints with High Shear Stress |
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| 引用本文： | LI Ying-min,LIU Jian-wei,ZHENG qing,XIA Hong liu,ZHAO Teng-fei,JIANG Zheng. Seismic Load Tests on Reinforced Concrete Beam-Column Sandwich Joints with High Shear Stress[J]. 保鲜与加工, 2007, 0(4): 44 |
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| 作者姓名： | LI Ying-min LIU Jian-wei ZHENG qing XIA Hong liu ZHAO Teng-fei JIANG Zheng |
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| 作者单位： | 1. College of Civil Engineering,Chongqing University,Chongqing 400045, P. R. China; 2. Chengdu Jizhunfangzhong Architects As sociates, Chengdu 610017, P. R. China |
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| 摘 要： | Seven reinforced concrete Beam-Column sandwich joint specimens were tested under cyclic load. The performances of these specimens consisting of loads resistance, deflection, ductility, displacement, energy dissipation could satisfy the requirement of structures for seismic design. The phenomena that concrete in joint region was crushed by axial load or eccentric load were never observed,and final failure for a multitude of specimens occurred by shear force. Though a few of performances such as beam bar anchorage capacity were not as well as those of traditional joints ,it is feasible for sandwich joints used while establishing structures.
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| 关 键 词： | sandwich joints seismic resistant performance ductility failure mode beam bar anchorage capacity |
| 修稿时间： | 2007-01-11 |
Seismic Load Tests on Reinforced Concrete Beam-Column Sandwich Joints with High Shear Stress |
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| LI Ying-min,LIU Jian-wei,ZHENG qing,XIA Hong liu,ZHAO Teng-fei,JIANG Zheng. Seismic Load Tests on Reinforced Concrete Beam-Column Sandwich Joints with High Shear Stress[J]. Storage & Process, 2007, 0(4): 44 |
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| Authors: | LI Ying-min LIU Jian-wei ZHENG qing XIA Hong liu ZHAO Teng-fei JIANG Zheng |
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| Affiliation: | 1. College of Civil Engineering,Chongqing University,Chongqing 400045, P. R. China; 2. Chengdu Jizhunfangzhong Architects As sociates, Chengdu 610017, P. R. China |
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| Abstract: | Seven reinforced concrete Beam-Column sandwich joint specimens were tested under cyclic load. The performances of these specimens consisting of loads resistance, deflection, ductility, displacement, energy dissipation could satisfy the requirement of structures for seismic design. The phenomena that concrete in joint region was crushed by axial load or eccentric load were never observed,and final failure for a multitude of specimens occurred by shear force. Though a few of performances such as beam bar anchorage capacity were not as well as those of traditional joints ,it is feasible for sandwich joints used while establishing structures. |
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| Keywords: | sandwich joints seismic resistant performance ductility failure mode beam bar anchorage capacity |
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