๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

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

โœ Scribed by Xuli Fu; D.D.L. Chung

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
364 KB
Volume
25
Category
Article
ISSN
0008-8846

No coin nor oath required. For personal study only.

โœฆ Synopsis

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.

๐Ÿ“œ SIMILAR VOLUMES

Contact electrical resistivity between c
Contact electrical resistivity between cement and carbon fiber: Its decrease with increasing bond strength and its increase during fiber pull-out
โœ Xuli Fu; D.D.L. Chung ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 402 KB

The contact electrical resistivity between carbon fiber and cement paste was found to decrease with increasing bond strength and to increase during fiber pull-out from the paste. Both effects are due to the interfacial voids, which are electrically insulating. Evidence is provided in support of the

Theoretical considerations on the suppos
Theoretical considerations on the supposed linear relationship between concrete resistivity and corrosion rate of steel reinforcement
โœ J. Gulikers ๐Ÿ“‚ Article ๐Ÿ“… 2005 ๐Ÿ› John Wiley and Sons ๐ŸŒ German โš– 425 KB ๐Ÿ‘ 1 views

Theoretical considerations on the supposed linear relationship between concrete resistivity and corrosion rate of steel reinforcement J. Gulikers\* Traditionally, the assessment of service life of steel reinforced concrete structures has been focused on the prediction of the time required to achieve