UM
Prediction of standard compressive strength of cement by the electrical resistivity measurement
Wei X.1; Xiao L.3; Li Z.2
2012-06-01
Source PublicationConstruction and Building Materials
ISSN09500618
Volume31Pages:341-346
AbstractThis study was undertaken to suggest a rapid testing method which would permit prediction of standard compressive strength of a cement within 24 h. Eight cement pastes were prepared with three strength grades of cements at a constant water-cement ratio of 0.4 for electrical resistivity measurement during first 24 h and eight mortars were prepared with the same cements as those used in the pastes according to the procedures in ISO679:1989 for standard compressive strength tests of cement at 28 d. The results from electrical resistivity measurement show that the higher electrical resistivity value of the pastes is reached when the higher strength cement is used. A linear relation is established between the standard compressive strength of cements at 28 d and the resistivity of the pastes at 24 h. It is possible that an accelerated and non-destructive method could be developed to estimate the standard compressive strength of cement based on a quantitative relationship with electrical resistivity at 24 h. © 2012 Elsevier Ltd. All rights reserved.
KeywordCement Hydration Microstructure Resistivity Standard compressive strength
DOI10.1016/j.conbuildmat.2011.12.111
URLView the original
Language英語
全文获取链接
引用统计
被引频次[WOS]:41   [WOS记录]     [WOS相关记录]
Document TypeJournal article
专题University of Macau
Affiliation1.Huazhong University of Science and Technology
2.Hong Kong University of Science and Technology
3.Wuhan Institute of Technology
推荐引用方式
GB/T 7714
Wei X.,Xiao L.,Li Z.. Prediction of standard compressive strength of cement by the electrical resistivity measurement[J]. Construction and Building Materials,2012,31:341-346.
APA Wei X.,Xiao L.,&Li Z..(2012).Prediction of standard compressive strength of cement by the electrical resistivity measurement.Construction and Building Materials,31,341-346.
MLA Wei X.,et al."Prediction of standard compressive strength of cement by the electrical resistivity measurement".Construction and Building Materials 31(2012):341-346.
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
Google Scholar
中相似的文章 Google Scholar
[Wei X.]的文章
[Xiao L.]的文章
[Li Z.]的文章
Baidu academic
中相似的文章 Baidu academic
[Wei X.]的文章
[Xiao L.]的文章
[Li Z.]的文章
Bing Scholar
中相似的文章 Bing Scholar
[Wei X.]的文章
[Xiao L.]的文章
[Li Z.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。