Dynamic response of RPC-filled steel tubular columns with high load carrying capacity under axial impact loading
Dynamic response of RPC-filled steel tubular columns with high load carrying capacity under axial impact loading
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DOI：
10.1007/s12209-008-0076-9
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发表时间：
2008-10
影响因子：
7.1
通讯作者：
Z. Tian;P. Wu;Jian Jia
中科院分区：
文献类型：
--
作者：
Z. Tian;P. Wu;Jian Jia
对钢管活性粉末混凝土(RPC)柱的抗冲击性能进行了试验研究，并采用数值模拟方法研究了柱在轴向冲击荷载作用下的动力反应。得到了柱的承载能力提高系数和钢管与RPC核心层之间的承载能力比。
Experimental investigation into impact-resistant behavior of reactive powder concrete (RPC)-filled steel tubular columns was conducted, and dynamic response of the columns under axial impact loading was studied by means of numerical simulation method. Increase coefficient of load carrying capacity and ratio of load carrying capacity between steel tube and RPC core of columns were obtained.