某工程嵌岩桩承载力差异原因分析

The Analysis of the Differencet of Bearing Capacity of Socket Piles in Soft Rock

分析某工程两嵌岩桩承载力差异的原因,从中发现桩端支承条件的差别所导致的桩周土侧阻发挥程度的不同是承载力产生显著差异的最直接原因。

Based on the field static loadings tests two socket piles sat in same field,it showed that the different rock strength at the bottom of each pile led to different shaft resistance,and it is the very reason that result lies in such a wide gap.