摘要
介绍后张预应力孔道灌浆中高性能水泥浆体的配制,并通过相关试验,对灌浆浆体的配比与性能进行了研究。
The making up of high-performance cement paste in post-tensioned prestressed duct grouting is preseated. Through relevant test, the mixing ratio and performance of the grouting materials are studied.
出处
《水运工程》
北大核心
2005年第6期5-8,共4页
Port & Waterway Engineering
关键词
预应力
高性能灌浆材料
孔道灌浆
试验
prestress
high-performance grouting material
duct grouting
experiment
