桥梁刚性地下连续墙基础竖向承载特性试验研究

Research on the vertical experimental of the rigid diaphragm wall for bridge foundation

就如何计算和考虑桥梁基础地下墙的竖向、横向承载力和沿墙面的地基土侧摩阻力的问题进行了研究,通过原位黄土刚性地下连续墙的竖向荷载试验以及实心体明挖基础的竖向承载力试验,比较了二者的竖向受力特性,对以后类似地质情况下地下连续墙基础的设计有一定的参考作用。

Studies how to calculate and considering the underground wall vertical,horizontal bearing capacity and along the wall of the foundation soil frictional resistance,this project in loess under rigid diaphragm wall under vertical loads and the solid foundation of the vertical bearing ca-pacity test,comparison of the two vertical stress characteristics. On the similar geological conditions of underground continuous wall foundation design have certain reference value.