当高层建筑下部楼层竖向结构体系或形式与上部楼层差异较大时，就必须在结构改变的楼层布置转换层结构。
The transfer layer structure must be set on the structure-changed floor when the upright structural system or form between the lower floors and upper ones of high-rise building are quite different.
结果表明，上部为剪力墙结构的高层建筑，考虑上部结构刚度作用可显著减小筏板的差异沉降和弯矩。
The results indicate that considering shear wall rigidity can significantly reduce the differential settlement and the bending moment of raft for high-rise buildings.
应用推荐