Study on steel slag and fly ash composite Portland cement

被引：30

作者：

Wu, XQ ^{[1
]}

Zhu, H

Hou, XK

Li, HS

机构：

[1] Nanjing Inst Chem Technol, Nanjing 210009, Peoples R China

[2] Taiyuan Steel Iron Co, Dongshan Cement Plant, Taiyuan 030003, Peoples R China

来源：

CEMENT AND CONCRETE RESEARCH | 1999年 / 29卷 / 07期

关键词：

seel slag; fly ash; admixture; composite Portland cement;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A new kind of cement made of clinker, steel slag, fly ash, and certain admixtures has been developed. The total amount of steel slag and fly ash is 50%, and the grade of cement reaches 425 or even 525 according to Chinese national standard for composite Portland cement. The optimum formulation of such cement was studied. Besides setting time and strength, the drying shrinkage, sulfate resistance, carbonation, and restriction of expansion due to alkali-aggregate reaction were also determined. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1103 / 1106

页数：4