灌浆剂
灌浆剂-
介绍了YGJ快速堵漏灌浆剂原材料组成；
The composition of fast block grouting admixture YGJ is presented .
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后张法有粘结预应力混凝土灌浆用膨胀剂的试验研究
Experimental Investigation on Expansion Agents for Grouting of Bonded Post-tensioned Prestressed Concrete
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改性灌浆水泥是一种由普通硅酸盐水泥掺入特殊的灌浆剂细磨而成的灌浆新材料。
Abstract The modified grouting cement introduced in this paper is one kind of new grouting material , being made by finely grinding Portland cement and mixed special grouting agent .