钢框架焊接边节点试验研究
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摘要
本文通过对等比例全焊型钢节点进行拟静力试验,对焊缝脆性断裂的失效模式深入系统的分析,对滞回线、骨架曲线、以及刚度退化曲线进行研究.
Based on the equivalence ratio welded joints of steel frame pseudo- static experiment was carried out,the welding line in the failure mode of brittle fracture of in- depth system was analyzed, the hysteresis curves, skeleton curves, and stiffness degradation curve were profoundly studied.
引文
[1]张莉.钢结构刚性梁柱节点抗震性能的研究[D].天津:天津大学,2004.
    [2]刘其祥,蔡益燕,朱知信,顾泰昌.多高层房屋钢结构梁柱刚性连接节点的抗震设计[J].建筑结构,2001,32(8):9-12.
    [3]李洪泉.钢框架结构在地震作用下累积损伤分析及试验研究[J].建筑结构学报,2004,25(3):69-74.

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