集中质量和均布质量相结合的底部剪力法

College of water resources aArchitectural Engineering,northwest sci-tech university of

传统的底部剪力法计算的水平地震作用并不能真实地反映多层砌体结构房屋水平地震作用力的分布。集中质量和均布质量相结合的底部剪力法根据多层砌体结构房屋重量的分布特点,把楼层自重、活荷载和墙体重量区别对待,更真实地反映了地震作用的分布。

The traditional bottom shears method calculating level earth qu ake function can not reflect really many layers masonry construction house level earthquake function distribution, putting forward the quantity of concentration for this text with all the bottom that even quantity combine together shears th e method?That method distributes the characteristics according to many layers m asonry construction house weight,carrying the floor permanent load ?the variable load with the wall weight the differentiation treats,reflecting more really the earthquake function distribute?