Galvanic protection of rebar by zinc wire

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United States of America Patent

PATENT NO 5449563
SERIAL NO

08246456

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Abstract

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Reinforcing steel bar (rebar) in reinforced concrete is inhibited from corrosion by attaching a zinc wire, such as by welding, soldering or co-extrusion, along the length of the rebar. Zinc wire attached to the rebar provides galvanic protection to the steel to prevent iron corrosion and subsequent deterioration of the reinforced concrete.

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Patent Owner(s)

Patent OwnerAddress
TECK COMINCO METALS LTDVANCOUVER BC V6C 0B3

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Zhang, Xiaoge G Toronto, CA 1 11

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