水工沥青混凝土面板整平胶结层裂缝成因分析与治理工艺  

Cause Analysis and Treatment Technology for Cracks of Leveling Cementation Layer of Hydraulic Asphalt Concrete Panel

作　　者：王建军 孟丽娟[2] 张福成[2] 

机构地区：[1]中国水利水电建设工程咨询西北公司,陕西西安710061 [2]中国水利水电科学研究院,北京100038

出　　处：《中国建筑防水》2015年第5期34-37,共4页China Building Waterproofing

摘　　要：分析了呼和浩特抽水蓄能电站沥青防渗面板整平胶结层出现裂缝的原因,提出了分类别处理裂缝方案,包括挖除重铺、沥青灌缝及表面粘贴无纺布等,最终将裂缝有效处理,避免了整平胶结层裂缝对防渗层的不良影响。The article analyzes cause of the cracks in leveling cementation layer of asphalt anti-seepage panel of Hohhotpumped storage power slalinn, proposes crack treatment methods on diftrent parts including excavation and resetting,asphahs joint grouting and pasting non-woven fabric on surface. At last the cracks were treated effectively, and adverseeffects of leveling cementation layer cracks to anti-seepage layer wel avoided.

关 键 词：抽水蓄能电站 沥青混凝土面板 整平胶结层 裂缝 沥青灌缝 

分 类 号：TV544[水利工程—水利水电工程]