| 碱矿渣赤泥水泥 |
| |
| 引用本文： | 潘志华,方永浩,吕忆农,杨南如,于健,卢家喜. 碱矿渣赤泥水泥[J]. 水泥工程, 2000, 0(1): 53-56 |
| |
| 作者姓名： | 潘志华 方永浩 吕忆农 杨南如 于健 卢家喜 |
| |
| 作者单位： | 1. 南京化工大学,210009
2. 山东铝业公司水泥厂,450041 |
| |
| 摘 要： | 利用一种复合高效固体碱性能激发剂激发矿渣和赤泥,成功地研制出具有优良性能的碱矿渣赤泥水泥。当水泥中矿渣与赤泥之比为７０：３０、固体碱性激发剂的掺加量为１４％时,该水泥具有正常的凝结时间、良好的体积安定性和高的强度;初凝６２ｍｉｎ,凝凝９５ｍｉｎ,对抗矿渣赤泥水泥其它工程性能的研究还表明,该水泥具有优于同标号硅酸盐水泥的抗干综性能,抗碳化,耐冻融,和抗化学侵蚀性能。
|
| 关 键 词： | 碱矿渣 赤泥 水泥 激发剂 |
| 修稿时间： | 1998-10-26 |
Slag -redclay cement excited by alkali and its characteristic |
| |
| pan zhihua et al. Slag -redclay cement excited by alkali and its characteristic[J]. Cement Engineering, 2000, 0(1): 53-56 |
| |
| Authors: | pan zhihua et al |
| |
| Affiliation: | pan zhihua et al |
| |
| Abstract: | alkali - s1ag redclay cement with perfeet characteristic was successfully produced hom a component high efficient solid When slag and redclay in cement is 70: 30 and solid alkali agent addition is l4%, the cement is of normal setting time,good area workability and high strength' primary setting 62 min. Final setting 95 min. The compressive strength of net slurry 28d is l25mpa, and the comprehensive strength and bending strength of 28d mortar are resPeCtively 56. OmPa and 8. 4mpa.The study on its other engineering chara('teristic also shows that the slag redclay cement owns the advantages over the sazne grade cement against dried - up carbonization, unfreezing and chemical cormsion. |
| |
| Keywords: | alkali slag redcaly cement exciting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
