潮湿固化环氧化学灌浆材料的研制  

Research on moisture curable epoxy chemical grouting material

作　　者：曾志文[1] 张夏虹[1] 

机构地区：[1]中交四航工程研究院有限公司水工构造物耐久性技术交通行业重点实验室中交集团建筑材料重点实验室,广东广州510230

出　　处：《水运工程》2010年第10期19-22,共4页Port & Waterway Engineering

摘　　要：化学灌浆是混凝土细微裂缝修补的常用工程材料,它具有初始黏度小、凝结时间可调、固结强度较高的特点。针对水工建筑物的潮湿裂缝修补,研制了可潮湿固化的环氧化学灌浆材料,获得较好的施工性能和固结体物理性能。Chemical grouting is an engineering material which is usually used to repair the micro crack of concrete.It has a low initiate viscosity,adjustable setting time and higher consolidation strength.As to the crack repair for the hydraulic structures,a moisture curable epoxy chemical grouting material was developed,which showed good construction performance and physical properties of the cured system.

关 键 词：潮湿固化 环氧 化学灌浆 

分 类 号：TU528[建筑科学—建筑技术科学]