新型注浆材料的室内研究

Indoor Study on New Type of Grouting Material

本文针对目前国内外常用浆材存在的问题 ,着重研究了以聚乙烯醇为主剂 ,硼酸钠为交联剂的新型注浆材料 ,通过对新型注浆材料进行粘度测试和结石体强度测试 ,证明了新型注浆材料具有很好的可灌性和强度 ,在实际工程中具有一定的使用价值 ,取得了一定成果 。

To counter the existing problem of grouting materials now at home and abroad, the paper mainly studies on an new type of grouting materials which takes polyvinyl alcohol as the main agent and borate as the cross linking. Through testing the viscosity of the new type of grouting material and testing the strength of stone body it proves that the new type of grouting material has good groutability and strength, as well as has a certain used value in the actual projects and obtains a certain results, had also a certain guiding sense. For the development of the new type of grouting materials.