王正霖, 秦士洪. 竖向预应力装配钢筋混凝土框架柱的抗震性能[J]. 工程力学, 1988, 5(1): 75-92.
引用本文: 王正霖, 秦士洪. 竖向预应力装配钢筋混凝土框架柱的抗震性能[J]. 工程力学, 1988, 5(1): 75-92.
Wang Zhenglin, Qin Shihong. ASEISMIC BEHAVIOR OF COLUMNS OF REINFORCED CONCRETE FRAMES CONSISTING OF PRECAST MEMBERS ASSEMBLED BY VERFICAL POST-TENSIONING[J]. Engineering Mechanics, 1988, 5(1): 75-92.
Citation: Wang Zhenglin, Qin Shihong. ASEISMIC BEHAVIOR OF COLUMNS OF REINFORCED CONCRETE FRAMES CONSISTING OF PRECAST MEMBERS ASSEMBLED BY VERFICAL POST-TENSIONING[J]. Engineering Mechanics, 1988, 5(1): 75-92.

竖向预应力装配钢筋混凝土框架柱的抗震性能

ASEISMIC BEHAVIOR OF COLUMNS OF REINFORCED CONCRETE FRAMES CONSISTING OF PRECAST MEMBERS ASSEMBLED BY VERFICAL POST-TENSIONING

  • 摘要: 本文对竖向预应力装配钢筋框架柱在低周反复荷载作用下的强度、刚度、延性和耗能能力进行了研究。通过试验研究及非线性分析,探讨了混凝土预压应力、配筋率和轴压比对预应力装配钢筋混凝土柱抗震性能的影响。

     

    Abstract: In this paper the strength,rigidity,ductility and energy dissipation ca-pacity of columns of reinforced concrete frames consisting of precast mem-bers assembled by vertical post-tensioning under low frequency cyclic lood-ing are investigated.The effects of the compressive prestressing of concrte, the ratio of reinforcemenf and the axial load ratio on the aseismic behavior of columns are also approached by experimental study and nonlinar analy-sis.

     

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