高层建筑设计和施工经验表明,带刚性中央竖井的剪力墙框架比带有隔墙的框架来得经济。在施工过程中,刚性中央竖井(电梯间)将保证框架的稳定性。居住建筑在房屋的中心部位设计一个刚性竖井,可以避免过大的温度应力,并可在复杂的地形条件下做成比较轻便的连接。建筑物的突出部分,可以由具有一个刚性核心(竖井)的独立建 High-rise building design and construction experience have shown that shear wall frames with rigid central shafts are more economical than frames with partition walls. During the construction process, the rigid central shaft (elevator) will ensure the stability of the frame. Residential buildings are designed with a rigid shaft at the center of the house to avoid excessive temperature stress and make lighter connections under complex terrain conditions. The prominent part of the building can be built independently of a rigid core (shaft)