Temperature-conductivity relationships for concrete: An activation energy approach

被引：60

作者：

Chrisp, TM ^{[1
]}

Starrs, G ^{[1
]}

McCarter, WJ ^{[1
]}

Rouchotas, E ^{[1
]}

Blewett, J ^{[1
]}

机构：

[1] Heriot Watt Univ, Dept Civil & Offshore Engn, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 12期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1023/A:1010926426753

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The influence of temperature on concrete conductivity was examined with the aim of developing a refined temperature-correction procedure through an activation energy approach. It was demonstrated that applying a "global" activation energy, Ea, to concrete can lead to errors as this parameter will change with changing level of pore saturation.

引用

页码：1085 / 1087

页数：3