沸石粉-石灰石粉混凝土的试验研究  

Test Study on Zeolite-limestone Powder Concrete

作　　者：明阳[1] 王军[1] 陈景[1] 张凯峰[1] 唐凯[1] 

机构地区：[1]中建商品混凝土有限公司,武汉430070

出　　处：《混凝土与水泥制品》2012年第12期20-23,共4页China Concrete and Cement Products

摘　　要：通过正交试验,研究了水胶比、砂率、沸石粉掺量、石灰石粉掺量四因素对混凝土强度、工作性能的影响规律。给出了利用沸石粉-石灰石粉制备混凝土的适宜配合比,根据正交试验结果,分析了各掺合料之间的最佳组合以及每种掺合料影响的显著性。By using the orthogonal test, the influence regulation of some factors such as water-binder ratio, sand ratio, dosages of zeolite and limestone on the strength and workability of the zeolite-limestone concrete is studied. The suitable mix proportion of zeolite-limestone concrete is obtained. According to the orthogonal test results, the best mix proportion and the influence significance of all mix materials are analyzed.

关 键 词：沸石 石灰石 混凝土 正交试验 

分 类 号：TU528.2[建筑科学—建筑技术科学]