目次1总则............................................................................................................................................12术语和符号................................................................................................................................22.1术语...................................................................................................................................22.2符号...................................................................................................................................33基本规定....................................................................................................................................63.1设计原则...........................................................................................................................63.2勘察要求与环境调查........................................................................................................83.3支护结构选型...................................................................................................................93.4水平荷载.........................................................................................................................104支挡式结构..............................................................................................................................154.1结构分析.........................................................................................................................154.2稳定性验算.....................................................................................................................184.3排桩设计.........................................................................................................................234.4排桩施工与检测.............................................................................................................244.5地下连续墙设计.............................................................................................................254.6地下连续墙施工与检测..................................................................................................264.7锚杆设计.........................................................................................................................274.8锚杆施工与检测.............................................................................................................304.9内支撑结构设计.............................................................................................................324.10内支撑结构施工与检测................................................................................................354.11支护结构与主体结构的结合及逆作法........................................................................354.12双排桩设计...................................................................................................................395土钉墙......................................................................................................................................425.1稳定性验算.....................................................................................................................425.2土钉承载力计算.............................................................................................................445.3构造................
