浅谈软土桥台病害的分析与评价

About the analysis and appreciation of the soft bridge abutment accidents

介绍了定性分析法、实证分析法、定量分析法、正反分析法、桩土相互作用分析法几种软土地区桥台病害的评价方法,指出了各方法的适用性、可操作性及未来的发展趋势,从而为旧桥台的养护维修、改造加固决策提供有力的支持。

It introduces some bridge abutment accident appraisement methods such as the qualitative analysis method,positive analysis method,quantitative analysis method,reciprocal analysis method,interacting between the pile and earth method in the soft foundation,and points out applicability,operability and the trend in development of every method,which will supply more supports to the decisions of the curing and repair,modification and reinforcement of the old bridge abutment.