近年来,随着大批的高层和超高层建筑的建设,加之国家有关规范对基础埋置深度和人防工程的要求,多层、高层、超高层建筑地下室的设计必不可少。因此,施工必须遵循循序渐进的过程,施工单位应按先设计、后施工的程序施工,并尽量做到边施工、边监测,还要遵循“分层开挖,先撑后挖,随挖随撑,对称均衡,限时限量”的原则。 In recent years, with the construction of a large number of high-rise and super-tall buildings, combined with the requirements of national regulations on the depth of embedment and civil air defense projects, the design of basements of multi-storey, high-rise and super-tall buildings is indispensable. Therefore, the construction must follow a gradual process. The construction unit should follow the procedures of first design and post-construction and try to do the construction while monitoring as much as possible. In addition, Support, symmetric equilibrium, limited time limit "principle.