364.6T-02(11): Concrete Removal in Repairs Involving Corroded Reinforcing Steel

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Title: 364.6T-02(11): Concrete Removal in Repairs Involving Corroded Reinforcing Steel

Author(s): ACI Committee 364

Publication: Technical Documents

Volume:

Issue:

Appears on pages(s): 3

Keywords: corrosion; reinforcing steel; repair; ring anode effect; surface preparation.

Date: 7/1/2002

Abstract:

Note: 364.6T-02(11) is only available in PDF format.

This TechNote provides an answer to the question, "When corroded reinforcing steel is encountered in a repair, should the bar be undercut? How far should the bar be exposed along its length?" TechNotes are a committee document that are narrowly focused, single-topic guides, usually practice oriented, that present a specific direction on a particular issue. ACI committee documents (including TechNotes) are reviewed and approved by ACI's Technical Activities Committee.