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本文从分析的观点研究了钢筋混凝土框架-剪力墙结构非弹性地震反应.在计算中采用等效杆系力学模型,考虑了杆件的轴力-弯矩相互作用、钢筋粘结滑移和P-△效应的影响.算例表明,本文方法及其程序计算时间与占用内存少.采用本文提出的技术,使得高层建筑结构的非线性地震反应分析能在微机上进行,同时亦能很好地解释震害和预测地震时结构可能发生的破坏.
In this paper, the inelastic seismic response of reinforced concrete frame-shear wall structures is studied from the point of view of analysis. Equivalent rod mechanics models are used in the calculation, taking into account the axial force-bending moment interaction of bars, and the bond-slip between steel bars. The influence of P-△ effect. The calculation example shows that the calculation time and memory of the method and its program are less. Using the technology proposed in this paper, the nonlinear seismic response analysis of high-rise building structure can be performed on the microcomputer, and it can also be very good. Explain the possible damage to the structure during earthquake damage and earthquake prediction.