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Title: EFFECTIVENESS OF CORROSION INHIBITORS AND THEIR INFLUENCE ON THE PHYSICAL PROPERTIES OF PORTLAND CEMENT MORTARS
Accession Number: 00213853
Record Type: Component
Abstract: THE RESULTS OF LABORATORY STUDIES USING SOME OF THE VARIOUS CHEMICAL CORROSIVE ADMIXTURES IN ORDER TO DETERMINE THEIR ACTION ON PHYSICAL PROPERTIES OF CEMENT MORTAR MIXES ARE PRESENTED. THE COMPRESSION AND SPLITTING TENSILE STRENGTH TESTS AS WELL AS THE WORKABILITY OF THESE MIXES WERE USED TO DETERMINE THE INFLUENCE OF THE CHEMICAL ADDITIVES ON THE CEMENT MORTAR MIXES. THE ABILITY OF THESE CHEMICAL ADMIXTURES TO PREVENT CORROSION IN REINFORCED CONCRETE WAS INVESTIGATED BY 2 METHODS: ANODIC POLARIZATION AND VISUAL TESTS. IN THESE TESTS, SMALL REINFORCING BARS WERE EMBEDDED IN CEMENT MORTAR AND EXAMINED AT A LATER DATE. CALCIUM CHLORIDE WAS ADDED IN VARYING AMOUNTS ALONG WITH RUST INHIBITORS TO OBSERVE THEIR EFFECT ON THE PHYSICAL AND CORROSIVE PROTECTION PROPERTIES. /AUTHOR/
Supplemental Notes: Paper sponsored by Committee on Metals in Highway Structures and presented at the 49th Annual Meeting. Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved.
Monograph Title: Concrete durability, cement paste, aggregates and sealing compounds Monograph Accession #: 01410267
Authors: Craig, R JWood, L EPagination: pp 77-88
Publication Date: 1970
Serial: Media Type: Digital/other
Features: Figures
(8)
; References
(34)
; Tables
(1)
TRT Terms: Subject Areas: Highways; Materials
Files: TRIS, TRB
Created Date: Feb 8 1971 12:00AM
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