基坑支护就是对基坑挖掘和施工中对基坑侧壁的支护,加固和其他措施,用于确保地基结构的安全以及基坑以外环境的稳定。建筑的高度和体量决定了基坑支护的形式,反过来基坑的会直接影响建筑基础的施工,从而间接的影响整个建筑的施工安全和工程质量,因此可见基坑支护对于整个工程的重要程度。 The foundation pit support is the support, reinforcement and other measures of the pit side wall during excavation and construction of the foundation pit to ensure the safety of the foundation structure and the stability of the environment outside the foundation pit. The height and mass of the building determine the form of the foundation pit support. In turn, the foundation pit will directly affect the construction of the foundation, which will indirectly affect the construction safety and project quality of the entire building. Therefore, the foundation pit support can be seen for the entire project. The degree of importance.