用理正深基坑支护软件设计土钉墙基坑支护

The application of Lizheng software for deep excavation design in design of soil nailing wall retaining structure in deep excavation

结合工程实例的概况及地质条件,对粘聚力、内摩擦角、基坑侧壁安全等级及重要性系数、坡线参数、超载参数等基坑支护设计主要参数进行了阐述,探讨了采用理正深基坑支护设计软件进行土钉墙基坑支护的设计方法,指出该设计方法值得大力推广应用。

Combined with practical work the setting of major parameters in deep excavation supporting design utilizing Lizheng software such as cohesive strength, internal friction angle, safe class of side wall, grade line, overloading and other parameters are introduced. Practical method using this software is mentioned in order to promote the application of this software.