胡立黎, 尹卫泽. 钢梁与钢管混凝土束剪力墙端板式刚接节点[J]. 工程力学, 2020, 37(6): 60-64. DOI: 10.6052/j.issn.1000-4750.2019.05.ST03
引用本文: 胡立黎, 尹卫泽. 钢梁与钢管混凝土束剪力墙端板式刚接节点[J]. 工程力学, 2020, 37(6): 60-64. DOI: 10.6052/j.issn.1000-4750.2019.05.ST03
HU Li-li, YIN Wei-ze. A RIGID JOINT OF STEEL BEAM-TO-SHEAR WALL FORMED BY CONCRETE-FILLED MULTICELLULAR STEEL TUBES[J]. Engineering Mechanics, 2020, 37(6): 60-64. DOI: 10.6052/j.issn.1000-4750.2019.05.ST03
Citation: HU Li-li, YIN Wei-ze. A RIGID JOINT OF STEEL BEAM-TO-SHEAR WALL FORMED BY CONCRETE-FILLED MULTICELLULAR STEEL TUBES[J]. Engineering Mechanics, 2020, 37(6): 60-64. DOI: 10.6052/j.issn.1000-4750.2019.05.ST03

钢梁与钢管混凝土束剪力墙端板式刚接节点

A RIGID JOINT OF STEEL BEAM-TO-SHEAR WALL FORMED BY CONCRETE-FILLED MULTICELLULAR STEEL TUBES

  • 摘要: 该文提出一种工字型钢梁与钢管混凝土束剪力墙端板式刚接节点。采用塑性极限分析方法,推导出端板厚度设计方法。通过6个试件的低周反复荷载节点试验,验证了该节点力学性能和计算结果的可靠性。通过实际工程示范,验证了该节点的制作、运输和施工便利性。结果表明:该设计方法能够满足工程应用要求,安全可靠。

     

    Abstract: A rigid end-plate joint of I-shaped steel beam-to-shear wall formed by concrete-filled multicellular steel tubes (CF-MCST) was proposed. The design method of the end plate thickness was deduced by the plastic limit analysis method. The reliability of the mechanical properties was verified by the calculation results of 6 specimens under low cyclic repeated loading. The convenience of fabrication, transportation and construction of the joint were verified by a practical engineering demonstration. The results show that the design method can meet the requirements of engineering applications and is safe and reliable.

     

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