Square steel tube column filled with steel-reinforced concrete is a new design model of steel-concrete composite columns.

钢骨-方钢管混凝土柱是一种组合柱设计模式，采用切线模量理论对该组合柱轴向受压稳定承载力进行分析。

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Based on a compression strut model and a softened truss model, this paper proposes a new seismic resistant design method of steel fiber reinforced concrete beam-column connections.

一个压杆模型和软化桁架模型的基础上，本文提出了一种新的抗震设计方法钢纤维钢筋混凝土梁柱连接。

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Based on a compression strut model and a softened truss model, this paper proposes a new seismic resistant design method of steel fiber reinforced concrete beam-column connections.

一个压杆模型和软化桁架模型的基础上，本文提出了一种新的抗震设计方法钢纤维钢筋混凝土梁柱连接。

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