在钢筋混凝土高层建筑物中,有电梯,楼梯和服务性管道的简体结构,是全部或部分抵抗由风和地震引起的横向荷载的最经济的结构之一。在许多情况中,筒体墙结构为矩形平面,基本上是由各楼层楼板或连梁相连结的薄壁敞开式剪力墙构成,组成一个穿孔筒体结构。由于结构的不对称,风力的偏心矩以及质心、刚性心在有地震荷载时不重合,肯定会存 In reinforced concrete high-rise buildings, there are elevators, stairs, and simplified structures of service pipelines, which are one of the most economical structures that wholly or partially resist lateral loads caused by wind and earthquakes. In many cases, the cylindrical wall structure is a rectangular plane, basically consisting of thin-walled open shear walls joined by floor slabs or coupling beams on each floor, forming a perforated cylinder structure. Because of the asymmetry of the structure, the eccentric moments of the wind, the center of mass, and the rigid heart do not coincide when there is a seismic load, and they will surely survive.