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Publication Details

Air Void Analyzer Evaluation

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: Report introduces a technology to test the air void content and air void characteristics in fresh concrete including the spacing factor and specific surface of the air void system. The results of this test device are compared to those from conventional ASTM C 457 test method to validate the system.

FHWA Publication Number: FHWA-SA-96-062

Publication Year: 1996

Document Links: PDF (file size: 28 mb)

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Updated: 02/20/2015

United States Department of Transportation - Federal Highway Administration