CORRELATION BETWEEN MICROWAVE PROPERTIES AND COMPRESSIVE STRENGTH OF ENGINEERED CEMENTITIOUS MORTAR

被引：7

作者：

Chung, Kwok L. ^{[1
]}

Song, Chuanwang ^{[1
]}

Li, Yansheng ^{[1
]}

Zhang, Chunwei ^{[1
,2
]}

机构：

[1] Qingdao Technol Univ, Qingdao 266033, Shandong, Peoples R China

[2] Univ Western Sydney, Inst Infrastruct Engn, Kingswood, NSW 2747, Australia

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2016年 / 58卷 / 11期

基金：

中国国家自然科学基金;

关键词：

near-field mirowave technique; open-ended rectangular waveguide; compressive strength; engineered cementitious composite; water-to-binder ratio; CONCRETE; PREDICTION;

D O I：

10.1002/mop.30130

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This article presents an application of microwave near-field technique into the cement-based material, which is designated as engineered cementitious mortar in civil material engineering. Parallel measurements of microwave near-field probing and conventional compression test were undertaken. The objective of this interdisciplinary research is to develop correlations of compressive strengths with electrical properties at microwave frequencies. First-order exponential regressions were applied to the measurement data. Simple yet accurate correlation models have been developed for strength prediction. (C) 2016 Wiley Periodicals, Inc.

引用

页码：2696 / 2699

页数：5

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