The Experimental Research on New Type of Grouting Material Consist of PVA and Sodium Borate
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摘要: 通过对以聚乙烯醇为主剂,硼酸钠为交联剂的新型注浆材料进行粘度测试和结石体强度测试,分析了该注浆材料的可灌性和强度。并根据试验结果提出了灌注工艺。Abstract: Through determining the viscosity of the new grouting material consist of PVA as main agent and Sodium Borate as crossing linking agent, and testing the intension of consolidated rock,the grouting capacity and intension of this grouting material are analyzed.On the basis of research,the grouting technique is presented.
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Key words:
- PVA /
- Sodium Borate /
- main agent
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