【摘要】 通过 10根钢筋混凝土柱的单调、单向往复、双向循环往复的加载对比试验 ,对钢筋混凝土构件双向循环往复的加载下破坏形态、承载能力、恢复力特性等进行了研究 .为确定钢筋混凝土构件的损伤模型参数及双轴非弹性滞回模型参数等提供了可靠的试验数据 .更多还原

【Abstract】 Based on the test of 10 reinforcement concrete columns subjected to monotonic load,axial and biaxial reversed cyclic load , the failure shape ,bearing capacity and recovery-force behavior of reinforced concrete member is analysed, which supporting reliable test data to determine monotomic loadline ,the parameters of axial and biaxial damage model and biaxial unelastic hysteretic model.更多还原