土工聚合物作为反滤层在水库库坝中的应用  

Application of Geopolymer as Reversed Filter to Reservoir Embankment

作　　者：姚鹏[1] 

机构地区：[1]湖南省国土资源规划院,湖南长沙410007

出　　处：《安徽建筑》2007年第4期74-74,76,共2页Anhui Architecture

摘　　要：土工聚合物作为岩土工程领域中的一种新型建筑材料,由于其突出的力学、水理及高抗腐蚀等优越性在岩土工程中得到广泛应用。文章通过对砂卵石反滤层排水体和土工聚合物反滤层排水体两种方案进行技术和经济比较,选用了土工聚合物滤层排水体措施对病危水库库坝进行加固处理,取得了显著的经济、技术效果。As a new type of building material in geotechnical engineering, geepolymer has got wide application with its prominent advantages in mechanics, hydrology and erosion resistance. The paper makes cost-effectiveness comparison of reversed fiber drain with sandrock and with geopolymer but advocsates to use the later to strengthen sick reservoir embankment, which proved to be more cost-effective.

关 键 词：土工聚合物 反滤层 管涌 渗透系数 

分 类 号：TV640.33[水利工程—水利水电工程]