concrete filled steel tubular structure 钢管混凝土结构 centrifuge concrete filled steel tubular structure 离心钢管混凝土结构 ..
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Abstract: the structure of concrete filled steel tubular structures is complex, and there are many problems in its research.
摘要：钢管混凝土结构节点构造复杂，对其研究尚存在很多问题。
ANSYS program was employed to execute the response spectrum analysis and determine the response of semi-rigid concrete filled steel tubular structure under selected earthquake excitation.
使用通用有限元分析软件ANSYS进行半刚性连接钢管混凝土结构的反应谱分析，并研究了半刚性连接钢管混凝土框架结构在选定地震波激励下的响应。
The numerical analyze results show that the core steel tube joint applied to concrete filled square steel tubular column and reinforced concrete beam have good mechanical property, and structure beh.
数值分析表明该节点用于方钢管混凝土柱与钢筋混凝土梁的节点，具有良好的性能且受力性能与在圆钢管混凝土结构中相似。
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