CFG桩复合地基在公路路堤荷载作用下变形计算分析

Transformation Calculation and Analysis of CFG Pile Composite Foundation under the Load Effect of Highway Embankment

详细介绍了CFG桩复合地基在公路路堤荷载作用下的变形模式和计算方法,并根据某高速公路试验路段的实测数据进行CFG桩复合地基变形计算,通过对计算值和实际沉降变形量进行对比,对CFG桩复合地基在公路路堤荷载作用变形计算进行分析。

The transformation type and calculation method of CFG pile composite foundation under the load effect of highway embankment is introduced in detail. According to measured data of tested section of an express- way, the transformation of CFG pile composite foundation is calculated. Through the comparison between calculated value and practical settlement transformation value, transformation calculation of CFG pile composite foundation un- der the load effect of highway embankment is analyzed.