用过湿土填筑路基后的非饱和渗流分析  

An Analysis of Unsaturated Seepage after Filling Soil Embankment with Over-wet Soil

作　　者：王甦达[1] 张林洪[1] 王颢[1] 吴华金 段翔 彭邵勇 

机构地区：[1]昆明理工大学,云南昆明650051 [2]云南省公路咨询公司,云南昆明650093

出　　处：《昆明冶金高等专科学校学报》2008年第1期37-43,共7页Journal of Kunming Metallurgy College

基　　金：云南交通厅重点科技项目:水麻高速公路多雨潮湿地区路堤填筑施工技术(TST(2005)52B104C)

摘　　要：采用非饱和渗流分析法计算过湿土填筑路堤后含水量的变化转移规律,得到了不同排水结构过湿土路堤的含水量分布和变化规律,为过湿土填筑路堤提供了一定的依据。The transferable and variable regulation of water content was computed after using over-wet soil to fill the embankment by analytic method of unsaturated seepage. The distributing and changing regulations of water content of embankment with different draining structure were found, which offers some theoretic basis for filling embankment with over-wet soil.

关 键 词：路堤 过湿土 非饱和渗流 含水量 

分 类 号：TU4[建筑科学—土工工程]