水泥混凝土路面水损害预防及防治  

The Prevention and Countermeasure of Cement Conerete Road's Water Damage

作　　者：王林[1] 毕万本[1] 王福庆[1] 

机构地区：[1]黑龙江省公路勘察设计院,黑龙江哈尔滨150080

出　　处：《交通科技与经济》2009年第4期65-66,共2页Technology & Economy in Areas of Communications

摘　　要：水泥混凝土路面早期病害是水损害,其原因归结起来为上层(面层)漏水,基层不透水(存水),加上车辆荷载超载严重,粗、细集料质量较差,冻融循环,从而形成水损害。本文结合工程实践,探讨新建路面与旧水泥混凝土路面水损害的预防及防治技术,确保水泥混凝土路面的使用寿命。Cement courete road＇s early illness is water damage, it mainly because of upper leak water, base store water, plus cars ooerload seriously, the quality of material is bad, don＇t make a good circle and then form water alamge. It combines with preject practice, discuss the prevention and countermeasure skill of new building road and old cement concrete road＇s water damage, in order to make sure the using cife of cement concrete road.

关 键 词：水泥混凝土路面 水损害 预防 处治 

分 类 号：U416.2[交通运输工程—道路与铁道工程]