基坑坑内加固对基坑变形影响分析

Analysis on the influences of inside reinforcement on deformation of foundation pit

从加固体的受力分析入手,对其作用机理及其影响因素进行了分析和探讨,并通过工程实例进行了验证,可见在基坑支护设计中,根据现场实际情况,采用合适的坑内加固形式有着重要的意义。

Based upon analysis of mechanical behaviors of loaded body impacting mechanism and influencing factors are analyzed. Combined with practical work checking analysis is made. Author points out that in practice proper reinforcement ways should be selected acoording to practical situations.