摘要
从砌筑材料和施工两个方面分析了检查井病害的成因,提出减少和消除病害应该从控制井周回填质量、加强施工工艺、在检查井周围沥青面层的混合料中加入玻纤格栅及采用五防井盖等几个方面来解决。
It analyses the forming reason of the common problems of inspection chamber from material and construction, and puts forward that controlling the backfill quality around the well, strengthening construction technique, adding glass fiber grating into the admixture of the asphalt surface around inspection chamber, and using 5-protection manhole cover to reduce or eliminate those problems.
出处
《山西建筑》
2008年第19期275-276,共2页
Shanxi Architecture
关键词
城市道路
检查井
路面裂缝
civil highway, inspection chamber, road surface crack