USE OF AUSTRIAN BLAST FURNACE SLAG IN BITUMINOUS ROAD CONSTRUCTION
VERWENDUNG VON OESTERREICHISCHER HOCHOFENSCHLACKE IM BITUMINOESEN STRASSENBAU
BLAST FURNACE SLAG FROM THE ASSOCIATED AUSTRIAN STEELWORKS IS TO BE EXAMINED IN ACCORDANCE WITH CURRENT SPECIFICATIONS FOR AGGREGATES, AND ADDITIONAL STUDIES ARE TO BE MADE WHICH TAKE ACCOUNT OF OTHER PROPERTIES OF THE MATERIAL. A VERY IMPORTANT CRITERION FOR THE USE OF SLAGS IS POLISHING; THIS IS TO BE DETERMINED BY MEANS OF THE RRL POLISHING MACHINE ACCORDING TO BS 812:1967. IT IS NECESSARY TO TEST THE HOMOGENEITY OF THE SLAGS BY SAMPLING. THE EXTENT TO WHICH FLUCTUATIONS IN PRODUCTION, WHICH CAN ONLY BE PARTIALLY CONTROLLED BY MANUFACTURING TECHNOLOGY, AFFECT QUALITY, IS TO BE CAREFULLY STUDIED. THE STRENGTH PROPERTIES AND THE CREEP OF THE BITUMINOUS MIXTURE IN RELATION TO THE TYPE AND QUANTITY OF BLAST FURNACE SLAG ARE TO BE DETERMINED BY MEANS OF MARSHALL SAMPLES. DIABASIC AND DOLOMITIC LIME ARE THE REFERENCE ROCKS.
Language
- German
Project
- Status: Active
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Contract Numbers:
ITRD 283
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Sponsor Organizations:
BUNDESMINISTERIUM FUER BAUTEN UND TECHNIK
STUBENRING 1
WIEN, OESTERREICH A-1011 -
Project Managers:
Wieden, P
PIPPICH, J
Nievelt, G
Kappel, F
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Performing Organizations:
GEOTECHNISCHES INSTITUT DER BVFA ARSENAL (PROF. DR. ERICH (FEDERAL INSTITUTE FOR TESTING AND RESEARCH ARSENAL)
ARSENAL, OBJEKT 214
WIEN, OESTERREICH A-1030 - Start Date: 19780000
- Expected Completion Date: 19790000
- Actual Completion Date: 0
- Source Data: ITRD D701964
Subject/Index Terms
- TRT Terms: Bituminous mixtures; Marshall test; Polished aggregates; Research projects; Slag; Tests
- Geographic Terms: Austria
- ITRD Terms: 8007: Austria; 4967: Bituminous mixture; 6290: Marshall; 3822: Polishing; 8557: Research project; 4561: Slag; 6255: Test
- Subject Areas: Research; I31: Bituminous Binders and Materials; I33: Other Materials used in Pavement Layers;
Filing Info
- Accession Number: 01292857
- Record Type: Research project
- Source Agency: Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV)
- Contract Numbers: ITRD 283
- Files: ITRD
- Created Date: Nov 21 2010 3:44AM