摘要
介绍了文峰立交桥桥面微表处养护工程的混合料设计、施工和使用情况,表明微表处抗滑性能和密水效果优良,与原桥面粘结牢固,并在一定程度上改善桥面的平整度,可满足城市桥面及道路预防性养护的要求。
It introduces the mixing material design, construction and operation situation of the micro surfacing maintenance project in the Wen- feng overpass, indicates that the anti-slip and density water effect of the micro surfacing is good, firmly bonds with raw bridge pavement, and improves smoothness of the bridge pavement in certain extent, which can satisfy requirement of the city bridge pavement and road prevention maintenance.
出处
《山西建筑》
2009年第32期335-336,共2页
Shanxi Architecture
关键词
微表处
改性乳化沥青
养护
micro surfacing, modified emulsified asphalt, maintenance
