A CONDUCTION CALORIMETRIC STUDY OF GASIFIER SLAG-PORTLAND CEMENT BLENDS

被引：12

作者：

BLAND, CH

SHARP, JH

机构：

[1] School of Materials, The University of Sheffield, Sheffield, S10 2TZ, Northumberland Road

来源：

CEMENT AND CONCRETE RESEARCH | 1991年 / 21卷 / 2-3期

关键词：

D O I：

10.1016/0008-8846(91)90017-C

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Gasifier slag (GS) is intermediate in chemical composition between granulated blast furnace slag (BFS) and pulverised fuel ash (PFA). A conduction calorimetric study has been made of three GS, blended with an ordinary Portland cement (OPC) and a sulphate-resisting Portland cement (SRPC). These results are compared with those of a BFS and a PFA blended with the same cements. The results for all three GS are very similar to those for BFS, with slight retardation of peak 2, and the presence of peak S. PFA shows significant retardation of peak 2, and the absence of peak S.

引用

页码：359 / 367

页数：9

共 11 条

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