Linear correlation of bond strength and contact electrical resistivity between steel rebar and concrete

Xuli Fu; D. D.L. Chung

doi:10.1016/0008-8846(95)00133-W

Linear correlation of bond strength and contact electrical resistivity between steel rebar and concrete

Xuli Fu
, D. D.L. Chung

Department of Mechanical and Aerospace Engineering

University at Buffalo

SUNY Buffalo

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

The bond strength and contact electrical resistivity between steel rebar and concrete were found to be linearly related, due to an interfacial phase of high volume resistivity that helps the bonding. Acetone washing of the rebar increases the bond strength slightly and decreases the contact resistivity slightly, but does not affect the linear correlation, which provides a nondestructive method for bond strength assessment.

Original language	English
Pages (from-to)	1397-1402
Number of pages	6
Journal	Cement and Concrete Research
Volume	25
Issue number	7
DOIs	https://doi.org/10.1016/0008-8846(95)00133-W
State	Published - Oct 1995

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title = "Linear correlation of bond strength and contact electrical resistivity between steel rebar and concrete",

abstract = "The bond strength and contact electrical resistivity between steel rebar and concrete were found to be linearly related, due to an interfacial phase of high volume resistivity that helps the bonding. Acetone washing of the rebar increases the bond strength slightly and decreases the contact resistivity slightly, but does not affect the linear correlation, which provides a nondestructive method for bond strength assessment.",

author = "Xuli Fu and Chung, \{D. D.L.\}",

year = "1995",

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doi = "10.1016/0008-8846(95)00133-W",

language = "English",

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journal = "Cement and Concrete Research",

issn = "0008-8846",

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T1 - Linear correlation of bond strength and contact electrical resistivity between steel rebar and concrete

AU - Fu, Xuli

AU - Chung, D. D.L.

PY - 1995/10

Y1 - 1995/10

N2 - The bond strength and contact electrical resistivity between steel rebar and concrete were found to be linearly related, due to an interfacial phase of high volume resistivity that helps the bonding. Acetone washing of the rebar increases the bond strength slightly and decreases the contact resistivity slightly, but does not affect the linear correlation, which provides a nondestructive method for bond strength assessment.

AB - The bond strength and contact electrical resistivity between steel rebar and concrete were found to be linearly related, due to an interfacial phase of high volume resistivity that helps the bonding. Acetone washing of the rebar increases the bond strength slightly and decreases the contact resistivity slightly, but does not affect the linear correlation, which provides a nondestructive method for bond strength assessment.

UR - https://www.scopus.com/pages/publications/0029394374

U2 - 10.1016/0008-8846(95)00133-W

DO - 10.1016/0008-8846(95)00133-W

M3 - Article

SN - 0008-8846

VL - 25

SP - 1397

EP - 1402

JO - Cement and Concrete Research

JF - Cement and Concrete Research

IS - 7

ER -

Linear correlation of bond strength and contact electrical resistivity between steel rebar and concrete

Abstract

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