INITIAL ROTATION STIFFNESS CALCULATION OF SEMI-RIGID COMPOSITE JOINTS
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摘要: 在钢-混凝土组合框架设计的弹性分析和使用阶段的计算时,需要确定节点的初始转动刚度。为此,介绍了一个半刚性钢-混凝土组合节点初始转动刚度的计算方法,并与试验结果进行了比较。Abstract: In the design of the steel-concrete composite frames, initial rotation stiffness needs to be determined, for elastic analysis and serviceability calculation. In this paper, a calculation method of initial rotation stiffness of semi-rigid steel-concrete composite joints is introduced, whose results are comparied with the test results.
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Key words:
- composite structure /
- semi-rigid joints /
- initial rotation stiffness
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