【摘要】 对多层砌体房屋顶层空旷少墙时进行抗震计算 ,底部剪力法是不适用的 ,振型分解反应谱法又比较复杂。现提出下刚上柔多层砌体房屋地震作用的一种简化算法 ,实际上是地震作用最大值的一种实用算法。更多还原

【Abstract】 The bottom shear method is unsuitable for the aseismic calculation of a multi storey masonry building whereas the mode superposition response spectrum method is more intricate.Therefore a simple algorithm of the seismic actions of the multi storey masonry of rigid downside and flexible upside is proposed,which is actually a practical algorithm of the maximum of the seismic actions.更多还原