基于实际案例探究最佳桥头软基处理方案  

Study on Optimal Treatment Scheme of Bridgehead Soft Soil Foundation Based on Practical Cases

作　　者：董平洋 郝东旭 DONG Pingyang;HAO Dongxu

机构地区：[1]中国市政工程华北设计研究总院有限公司,天津市300074

出　　处：《城市道桥与防洪》2022年第7期40-43,70,共5页Urban Roads Bridges & Flood Control

摘　　要：随着城乡建设的不断发展,传统桥头软基处理方案的劣势在滨海区域逐渐凸显,而桥头软基处理效果的优劣直接决定着道路竣工后桥头处是否会产生"桥头跳车"现象.基于此,结合工程实例对各种桥头软基处理方案进行实践探究,通过对比得到最佳处理方案.With the continuous development of urban and rural construction,the disadvantages of the traditional bridgehead soft foundation treatment schemes are becoming more and more prominent in the coastal areas The advantages and disadvantages of bridgehead soft foundation treatment effect will directly determine whether or not"bridgehead bump"occurs at the bridgehead after the completion of the road.Based on this,the practical exploration on various bridgehead soft foundation treatment schemes is carried out with the engineering examples The best treatment scheme is obtained through comparison.

关 键 词：桥头 沉降 软基处理 

分 类 号：U416.1[交通运输工程—道路与铁道工程]