Research on the Self-leveling Mortar Made of Tailings

被引：2
|
作者：
Chen, Yu [1 ]
Li, Qiuyi [1 ]
Liu, Jianmin [1 ]
Yue, Gongbing [1 ]
机构：
[1] Qingdao Technol Univ, Sch Civil Engn, Qingdao 266033, Shandong, Peoples R China
来源：
NOVEL AND NON-CONVENTIONAL MATERIALS AND TECHNOLOGIES FOR SUSTAINABILITY | 2012年 / 517卷
关键词：
tailings; self-leveling mortar; strength; mineral admixture;
D O I：
10.4028/www.scientific.net/KEM.517.506
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To improve the utilization of tailings, the basic properties of tailings and theirs influence on self-leveling mortar performance are experimental studied in this paper. The results show that the tailings can completely replace the natural sand to produce self-leveling mortar since the advantages of better fluidity, less water consumption, smaller time loss and high strength. The strength decreases with the addition of mineral admixtures, but it can still satisfy the requirements of standard JC/T 985-2005 "Cementitious self-leveling floor mortar ". Moreover, this method reduces pollution and production costs effectively.
引用
收藏
页码：506 / 509
页数：4
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