【摘要】 建立了混凝土灌芯石膏墙板的简化计算模型,给出了混凝土芯柱的弯矩-曲率关系和剪切单元的荷载位移骨架曲线.利用该模型对混凝土灌芯石膏墙板试验进行了分析,计算曲线和试验曲线比较一致,表明该模型不仅力学概念清晰,计算简单,而且具有较好的计算精度,便于在整体结构的计算中使用。更多还原

【Abstract】 The simplified calculating model was established for concrete-filled gypsum wall panels.The moment-curvature relationship of concrete-filled column and the force-displacement skeleton curves of shear element were then proposed.The test data of concrete-filled gypsum wall panels were analyzed based on this model.The calculated curves agreed well with the tested ones,which proves that this model has the advantages of clear mechanical conception,simple calculation and relatively good accuracy,and is convenient for calculating integral structure.更多还原