摘要
根据某滨海软土路基工程的变形监测资料,分析了路基中的围堰、潮汐和降雨对软土路基工程的影响.围堰可减小路基的水平位移,并可使水平位移随路基深度趋于均匀.而潮汐对路基的影响则较小.降雨可引起附加荷载,且比潮汐对路基的影响要大.
Based on the monitoring deformation data of a soft subgrade in a seaside area, influences of the subgrade′s cofferdam, tide and rainfall on the soft subgrade project are analyzed. It can be seen that the subgrade′s cofferdam can reduce and uniform the lateral displacement of the subgrade along depth, that the influence of the tide is little, and that the rainfall can arouse additional load with its influence greater than that of the tide.
出处
《水利水运工程学报》
CSCD
北大核心
2005年第2期63-66,共4页
Hydro-Science and Engineering
基金
建设部2003科研攻关项目资助(63-03-2-004)
关键词
围堰
潮汐
降雨
软土路基加固
滨海地区
cofferdam
tide
rainfall
development of soft subgrade
seaside areas
