The experimental study on the correlation of resistivity and damage for   conductive concrete

doi:10.1016/j.cemconcomp.2015.12.005

CORC > 北京大学 > 工学院

	The experimental study on the correlation of resistivity and damage for conductive concrete
	Chu, Hong-yan ; Chen, Jian-kang
刊名	CEMENT & CONCRETE COMPOSITES
	2016
关键词	Concrete Carbon fiber Resistivity Damage Ultrasonic wave Electrical conductivity FIBER-REINFORCED CEMENT ELECTRICAL-RESISTANCE MEASUREMENT PERCOLATION TOMOGRAPHY EVOLUTION SULFATE TENSION MORTAR MODEL
DOI	10.1016/j.cemconcomp.2015.12.005
英文摘要	This paper investigates the correlation of conductivity and damage evolution in carbon fiber reinforced conductive concrete. Under axial static loading and quasi-static cycle loading, the damage evolution is detected by ultrasonic technique, and the variation of resistivity is also inspected using real-time measurement method. According to the stress wave theory, the relationship between the damage evolution in concrete and variation of ultrasonic velocity is obtained, eventually concluding in the correlation of concrete damage and its resistivity. The research results indicate that concrete real-time damage and resistivity exhibits cubic polynomial correlation under the condition of a static load, and concrete resistivity and residual damage shows exponential growth rule under the condition of a cyclic load. (C) 2016 Elsevier Ltd. All rights reserved.; China National Natural Science Funding Committee [51079069]; National Basic Research Program of China (973 Program) [2009CB623203]; Key Project of Ningbo City Society Development Funding [2013C51007]; K.C. Wong Magna Fund in Ningbo University; SCI(E); EI; ARTICLE; chenjiankang1957@163.com; 12-19; 67
语种	中文
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437585]
专题	工学院
推荐引用方式 GB/T 7714	Chu, Hong-yan,Chen, Jian-kang. The experimental study on the correlation of resistivity and damage for conductive concrete[J]. CEMENT & CONCRETE COMPOSITES,2016.
APA	Chu, Hong-yan,&Chen, Jian-kang.(2016).The experimental study on the correlation of resistivity and damage for conductive concrete.CEMENT & CONCRETE COMPOSITES.
MLA	Chu, Hong-yan,et al."The experimental study on the correlation of resistivity and damage for conductive concrete".CEMENT & CONCRETE COMPOSITES (2016).