复合土钉墙的变形分析

Deformation Analysis of Composite Soil Nailed Wall

探讨、分析了复合土钉墙的水平变形,认为复合土钉墙变形与土钉墙变形是有很大不同的,前者最大位移在基坑中部偏下,后者最大位移则在墙顶。由实测和理论分析表明复合土钉墙的变形是由剪切变形、弯曲变形以及墙底基底以下土体变形组成。

Text disscus and analyse the deformation of composite soil nailed wall,the deformation cure of composite soil nailed wall is different with the deformation cure of soil nailed wall, the former＇s maximal deformation is in the top of excavation and the latter＇s maximal deformation is around the mid of excavation.The analysis and the spot measure data prove the deformation of composite soil nailed wall include shear deformation, bend deformation and total deformation of soil.