USE OF ADMIXTURES IN PRODUCTION OF LOW-POROSITY PASTES AND CONCRETES
This paper reviews the results of studies on the development of a low-porosity, high-strength cement paste and concrete. The paste is made by mixing finely ground cement clinker, containing alkali or alkaline earth lignosulfonates, with 0.20 to 0.30 parts water containing alkali carbonate. Concretes and mortars made with low-porosity cement paste have improved strength, dimensional stability, and other engineering properties.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/isbn/0309024749
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Supplemental Notes:
- Publication of this paper sponsored by Committee on Chemical Additions and Admixtures for Concrete. 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.
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Authors:
- Skalny, Jan
- Odler, Ivan
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Conference:
- 54th Annual Meeting of the Transportation Research Board
- Location: Washington District of Columbia
- Date: 1975-1-13 to 1975-1-17
- Publication Date: 1976
Media Info
- Media Type: Print
- Features: Figures; References; Tables;
- Pagination: pp 27-38
- Monograph Title: Concrete Admixtures
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Serial:
- Transportation Research Record
- Issue Number: 564
- Publisher: Transportation Research Board
- ISSN: 0361-1981
Subject/Index Terms
- TRT Terms: Admixtures; Cement paste; Clinkers; Group II elements; Mortar; Porosity; Properties of materials; Strength of materials
- Old TRIS Terms: Alkaline earth metals
- Subject Areas: Highways; Materials;
Filing Info
- Accession Number: 00135025
- Record Type: Publication
- ISBN: 0309024749
- Files: TRIS, TRB
- Created Date: Jul 13 1976 12:00AM