【摘要】 通过对混凝土开孔梁及开孔梁框架动态模拟仿真试验 ,详细讨论了开孔梁框架的动力特性 ,然后对混凝土开孔梁框架进行了地震响应的拟动力及反应谱分析 ,所得结论对混凝土开孔梁及相应框架的动态设计具有重要的参考价值。更多还原

【Abstract】 This paper discusses the dynamic characteristics of concrete (RC/PC) frame with large openings on beams,and analyses earthquake responses of the reinforced concrete frame with beams having large openings by emulated dynamic tests on computer.The conclusions from this paper can be as the references for dynamic designings of the reinforced concrete frame with large openings on the beams.更多还原