掺合料对砂浆抗渗性能影响的研究  

Research on the Influence of Mixtures on Anti-permeability of Plastered Mortar

作　　者：孙永波[1] 曾力[2] 陈攀[1] 王志钊 

机构地区：[1]黄河勘测规划设计有限公司,郑州450003 [2]武汉大学水资源与水电工程科学国家重点实验室,武汉430072 [3]长江航运规划设计院浙江分院,杭州310011

出　　处：《中国农村水利水电》2009年第11期122-124,共3页China Rural Water and Hydropower

摘　　要：在混凝土工程中,渗漏问题一直是困扰工程界的疑难病症,一直是科研人员着力研究解决的重要课题。以防水砂浆为技术依托,运用微细颗粒级配增密原理和复合叠加原理,对粉煤灰、硅粉等掺合料对砂浆抗渗性能影响的规律性进行了研究,并在此基础上,得出在砂浆中复掺10%的粉煤灰和4%的硅粉对砂浆抗渗性能改善最好,对无机刚性防水材料方面的研究有一定的贡献。In construction projects, infiltration has been a headache perplexing the project circle all the time. It is an important subject that scientific workers devote their efforts to studying all the time. Taken waterproof mortar as a technical example, the principles of very small particles grade are used to increase mortar density, the particles are superposed to compound, this paper is an attempt to do research on influence regularity of mixtures of fly ash and silicon on anti-permeability of plastered mortar. And based on this, we have gotten the best compounded quantities of fly ash 10% and silicon 4% being mixed into the mortar to improve the anti-permeability of mortar, and this paper is a contribution to the study of inorganic rigid waterproof materials.

关 键 词：防水砂浆 粉煤灰 硅粉 抗渗性 

分 类 号：TV432[水利工程—水工结构工程]