软弱下卧层 meaning in Chinese

weak subsoil

Anatomy of general computing method theory mode for calculating the soft underlayer ' s bearing capacity
软弱下卧层承载力验算通用计算方法理论模式的剖析
The modal base can make much operation such as calculating the internal force , computing the foundation pressure and bearing capacity , checking the foundation sedimentation , and testing the shear resistance on individual foundation , strip foundation , raft foundation , box foundation , pile foundation and so on
该库能实现对独立基础、条形基础、筏板基础、箱型基础、桩基础等各种基础的内力计算、土层承载力确定、地基反力计算、地基变形验算、软弱下卧层验算、基础配筋等操作。