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Manual Notice: 2019-1

From: Graham A. Bettis, P.E., Director, Bridge Division

Manual: Concrete Repair Manual

Effective Date: January 25, 2019

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Purpose

This manual includes step-by-step repair procedures for use on new and existing concrete� members cast for the Texas Department of Transportation (TxDOT).

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Changes

Revisions to this manual include various editorial changes including reference to CST revised to MTD, reference to epoxy anchors revised to adhesive anchors, and patch revised to repair; revising Contractor’s Responsibilities to include visual and non-destructive testing to ensure quality of repairs; incorporated procedure to address lifting strands on prestressed piling; added storage, temperature, humidity, and document controls to ensure material quality; added typical repair detail and photos showing steps for intermediate spall repairs; revised Gravity-Fed Epoxy to Gravity-Fed Sealant to include other acceptable sealants.

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Contact

Please contact the Bridge Division with comments or questions.

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Archives

Past Manual Notices are available in a PDF archive.

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