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Title: BINARY SILICATE GLASSES IN THE STUDY OF ALKALI-AGGREGATE REACTION
Accession Number: 00217747
Record Type: Component
Abstract: BINARY GLASSES OF THE OXIDES OF SODIUM, POTASSIUM, LITHIUM AND LEAD WITH SILICA WERE TESTED AS REACTIVE AGGREGATES WITH HIGH- AND LOW-ALKALI CEMENTS AND WITH HIGH-ALUMINA CEMENT AND PRESSURE-CALCINED GYPSUM PLASTER. IT WAS FOUND THAT THE SODIUM- AND POTASSIUM-SILICATE GLASSES ACTED AS REACTIVE AGGREGATES, WHILE THE LITHIUM- AND LEAD-SILICATE GLASSES DID NOT. THE EXPANSIVE REACTION OF THE SODIUM-SILICATE GLASS COULD BE INHIBITED BY SUBSTITUTING POZZOLAN (FINELY GROUND OPAL) FOR RELATIVELY LARGE PORTIONS OF THE CEMENT. /AUTHOR/
Supplemental Notes: No 275, pp 39-44, 8 FIG, 1 TAB, 16 REF 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 quality control, aggregate characteristics and the cement-aggregate reaction Monograph Accession #: 01410660
Authors: Pike, R GHubbard, DonaldNewman, E SPublication Date: 1960
Serial: Conference:
39th Annual Meeting of the Highway Research Board
Location:
Washington DC, United States TRT Terms: Old TRIS Terms: Subject Areas: Geotechnology; Highways
Files: TRIS, TRB
Created Date: Aug 12 1994 12:00AM
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