YGJ–快速堵漏灌浆剂的配方优化实验及应用  

Experiment on mix-proportion optimization and application for YGJ-fast-water-resisting agent

作　　者：杨文武[1] 钱觉时[1] 黄代发[2] 

机构地区：[1]重庆大学材料科学与工程学院,重庆400044 [2]大连民族学院土木建筑与工程学院,辽宁大连116600

出　　处：《辽宁工程技术大学学报（自然科学版）》2008年第2期221-223,共3页Journal of Liaoning Technical University (Natural Science)

基　　金：国家自然科学基金资助项目(50572127)

摘　　要：采用新的改性材料,参照有关规定和自行设计的方法,对YGJ—快速堵漏灌浆液原材料组成之间的影响因素进行了研究。结果表明:通过配方优化试验能够调整出最佳配方;测试了最佳配方的重要性能,其中固结体的湿粘结性能、浆液粘度、膨胀率、固化时间和质量稳定性等性能有很大的改善,抗渗指标达到P14以上,同时探讨了防水堵漏的微观反应机理。使用该材料在工程中进行了应用,取得良好的效果,值得应用推广。Effects on the relations between the factors of YGJ-fast-water-resisting agent with newly modified components were studied according to related codes and by self-designed methods. The results show that the optimal ratio of the raw materials by the test of mix-proportion optimization can be found,and its important properties were tested, including wet binding strength ,viscosity, bulk expansive rate, hardened time and impermeability more than P14,etc..Furthermore, its micro-mechanism of resisting water is discussed. The construction of a project reveals that it has a good result and is worthy of popularization.

关 键 词：堵漏剂 配方优化 灌浆 

分 类 号：TU57[建筑科学—建筑技术科学]