THE ACCELERATION AND RETARDATION OF SET HIGH ALUMINA CEMENT BY ADDITIVES

被引：44

作者：

CURRELL, BR ^{[1
]}

GRZESKOWLAK, R ^{[1
]}

MIDGLEY, HG ^{[1
]}

PARSONAGE, JR ^{[1
]}

机构：

[1] ILMINSTER CEMENT RES,ILMINSTER TA19 9BN,SOMERSET,ENGLAND

来源：

CEMENT AND CONCRETE RESEARCH | 1987年 / 17卷 / 03期

关键词：

MORTAR;

D O I：

10.1016/0008-8846(87)90006-8

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The set of high alumina cement (HAC) pastes may be considerably influenced by the addition of very small quantities of chemical compounds. From the measurement of setting time and temperature rise, with a conduction calorimeter, it is shown that both cations and anions have a profound effect on the chemical reactions which cause the hardening of HAC.

引用

页码：420 / 432

页数：13

共 12 条

[1]

GIMBLETT FRG, 1963, INORGANIC POLYM, P80

[2]

MATHIEU A, 1982, INT SEMINAR CALCIUM, P1

[3]

MAULTZSCH M, 1982, 7TH INT S CHEM CEM P, P158

[4]

MIDGLEY HG, 1984, CLAY MINERALS, V19

[5] A NEW DUAL PARAMETER SCALE FOR STRENGTH OF LEWIS ACIDS AND BASES WITH EVALUATION OF THEIR SOFTNESS [J].

MISONO, M ;

OCHIAI, EI ;

SAITO, Y ;

YONEDA, Y .

JOURNAL OF INORGANIC & NUCLEAR CHEMISTRY, 1967, 29 (11) :2685-&

[6]

NEVILLE AM, 1973, PROPERTIES CONCRETE, P447

[7]

PARKER TW, 1954, 3RD P INT S CHEM CEM, P512

[8]

Robson T. D., 1967, HIGH ALUMINA CEMENTS

[9] THE CHEMISTRY OF HYDRATION OF HIGH ALUMINA CEMENT IN THE PRESENCE OF ACCELERATING AND RETARDING ADMIXTURES [J].

RODGER, SA ;

DOUBLE, DD .

CEMENT AND CONCRETE RESEARCH, 1984, 14 (01) :73-82

[10]

WELLS AF, 1962, STRUCTURAL INORGANIC, P549

← 1 2 →