刚性桩复合地基的软弱下卧层强度验算分析

Analysis of the Strength of the Composite Foundation with the Rigid Piles

通过对软弱下卧层的讨论,得出软弱下卧层的判断依据;根据刚性桩复合地基加固机理和荷载传递性质,得出刚性桩复合地基软弱下卧层强度验算可依据桩基础的软弱下卧层强度验算方法进行验算。

Through the discussion of the weak lying layer,obtained the judgment basis of the weak lying layer, According to the rigid pile composite foundation strengthening mechanism and load transfer proper- ty, obtained the strength checking of the composite foundation with rigid piles, it can comply with the strength checking method of the weak underlying layer of the pile foundation.