河水冲刷软土构筑物单侧失压的支护方式比选

Comparison and Selection of Support Methods for One-Side Pressure Loss of Soft Soil Structures Scoured by River Water

某铁路跨线桥墩柱土体被冲刷裸露,急需采取合理的边坡支护方式防护软土路基。论文基于此工程,分析制定边坡支护原则需考虑的要素,对支护方案及排水方案从技术及经济等方面进行比选分析,确定适宜的支护及排水方案。

The soil of the pier column of a railway crossing bridge is scoured and exposed,so it is urgent to adopt reasonable slope support to protect the soft soil roadbed.Based on this project,the paper analyzes the factors to be considered in the formulation of slope support principles,and makes a comparative analysis of the support scheme and drainage scheme from technical and economic aspects to determine the appropriate support and drainage scheme.