EFFECT OF CEMENT COMPOSITION ON THE EXPANSION OF HEAT-CURED CEMENT PASTES

被引：45

作者：

ODLER, I

CHEN, Y

机构：

[1] Technical University Clausthal, Clausthal-Zellerfeld

来源：

CEMENT AND CONCRETE RESEARCH | 1995年 / 25卷 / 04期

关键词：

D O I：

10.1016/0008-8846(95)00076-O

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

On 20 cement pastes made from cements of variable C(3)A and SO3 contents and cured at different curing conditions the effect of cement composition on the extent of expansion was studied. It appears that the extent of the generated expansion depends especially on the C(3)A and SO3 contents in cement, but not on the SO3/C(3)A ratio. The extent of expansion increases with the amount of water supplied to the cement paste from outside.

引用

页码：853 / 862

页数：10

共 11 条

[1]

GHORAB HY, 1981, TIZ FACHBER, V105, P634

[2]

GHORAB HY, 1982, TIZ FACHBERICHTE, V106, P178

[3]

Heinz D, 1987, SP 100, V100, P2059

[4]

LAWRENCE CD, 1993, C16 BRIT CEM ASS PUB

[5]

NECK U, 1988, BETON, V38, P488

[6] SECONDARY ETTRINGITE FORMATION IN HEAT-TREATED PORTLAND-CEMENT CONCRETE - INFLUENCE OF DIFFERENT W/C RATIOS AND HEAT-TREATMENT TEMPERATURES [J].

SIEDEL, H ;

HEMPEL, S ;

HEMPEL, R .

CEMENT AND CONCRETE RESEARCH, 1993, 23 (02) :453-461

[7]

SYLLA HM, 1988, BETON, V11, P449

[8]

WIEKER W, 1989, Z CHEM, V29, P321

[9]

[No title captured]

[10]

1984, ANN REPORT 1981 1984

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