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Publication Details

Alkali-Aggregate Reactivity (AAR) Workshops for Engineers and Practitioners - Reference Manual

General Interest: provides practical guidance to engineers responsible for the day-to-day design, construction, rehabilitation, maintenance, and management of pavements.

Primary Topic: Materials-Concrete

Description: This document is a supplement to the workshop/webinar presentations and elaborate on the following areas: chemistry of ASR mechanism, aggregate test procedures, preventive measures, diagnosis and prognosis of ASR, and management actions (monitoring and repair) of ASR-affected concrete structures.

FHWA Publication Number:

Publication Year: 2012

Document Links: PDF (file size: 13 mb)

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Updated: 02/20/2015

United States Department of Transportation - Federal Highway Administration