USE OF AUSTRIAN BLAST FURNACE SLAG IN BITUMINOUS ROAD CONSTRUCTION
| 项目名称： | USE OF AUSTRIAN BLAST FURNACE SLAG IN BITUMINOUS ROAD CONSTRUCTION |
| 摘要： | 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. |
| 状态： | Active |
| 资助组织： | BUNDESMINISTERIUM FUER BAUTEN UND TECHNIK |
| 项目负责人： | Wieden, P；PIPPICH, J；Nievelt, G；Kappel, F |
| 执行机构： | GEOTECHNISCHES INSTITUT DER BVFA ARSENAL (PROF. DR. ERICH (FEDERAL INSTITUTE FOR TESTING AND RESEARCH ARSENAL) |
| 开始时间： | 19780000 |
| 预计完成日期： | 19790000 |
| 主题领域： | Research；I31: Bituminous Binders and Materials；I33: Other Materials used in Pavement Layers |
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