INFLUENCE OF WATER-CEMENT RATIO ON MICROCRACKING OF ORDINARY CONCRETE

被引：13

作者：

PROKOPSKI, G

机构：

[1] Civil Engineering Department, Technical University of Czestochowa, Czestochowa, 42-200

来源：

JOURNAL OF MATERIALS SCIENCE | 1991年 / 26卷 / 23期

关键词：

D O I：

10.1007/BF02387814

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of the water/cement ratio on fracture toughness of ordinary concrete has been investigated. The stress intensity factor K(IIc) and fracture energy J(IIc) has been tested (Mode II, shearing). The concrete structure was examined by SEM and the influence of water/cement ratio on concrete cracking has been established.

引用

页码：6352 / 6356

页数：5

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