环氧灌浆材料在莞惠城际轨道工程GZH-5标渗漏水治理中的应用  

Epoxy Grouting Material Plugging at GZH-5 Section of Dongguan-Huizhou Intercity Rail Project

作　　者：张维欣[1] 虞巍巍 

机构地区：[1]中科院广州化灌工程有限公司,广东广州510650 [2]中交第一公路工程局有限公司莞惠项目GZH-5项目部,广东东莞523000

出　　处：《广州化学》2014年第1期40-46,共7页Guangzhou Chemistry

摘　　要：针对当前聚氨酯灌浆材料在渗漏水治理中存在的问题,提出了依靠堵水环氧灌浆材料和高渗透环氧灌浆材料进行渗漏水治理的新思路。环氧类灌浆材料既能够对混凝土裂缝等缺陷进行修复,也能够封堵渗漏水,希望修复后的缺陷能够保持和恢复混凝土结构的耐久性。Aiming at problems of polyurethane grouting material treating seepage, epoxy plugging grouting material and high permeable epoxy grouting material were put forward to govern leakage water. Epoxy grouting material was used not only to repair cracks and other defects of concrete, but also to block infiltration water leakage. The durability of concrete structure was maintain and restore.

关 键 词：环氧灌浆 渗漏水 隧道 

分 类 号：TV543[水利工程—水利水电工程]