DEVELOPMENT OF A TEST PROCEDURE FOR EVALUATING THE EFFECT OF CURING FILMS ON THE SKIDDING RESISTANCE OF ROAD CONCRETE (LABORATORY TESTS)
| 项目名称： | DEVELOPMENT OF A TEST PROCEDURE FOR EVALUATING THE EFFECT OF CURING FILMS ON THE SKIDDING RESISTANCE OF ROAD CONCRETE (LABORATORY TESTS) |
| 摘要： | IN ORDER TO DETERMINE THE EFFECT OF A CURING AGENT ON THE SKIDDING RESISTANCE OF ROAD CONCRETE, IT IS NECESSARY TO CARRY OUT PRELIMINARY LABORATORY TESTS. TO FIND A SUITABLE TEST PROCEDURE, ABOUT 10 COMMERCIALLY AVAILABLE CURING AGENTS ARE BEING USED ON DIFFERENT SUBSTANCES (FINE CONCRETE, SAND PAPER, SHEET METAL). THE ROUGHNESS OF THE RESULTING SURFACES IS BEING DETERMINED WITH THE ENGLISH PENDULUM EQUIPMENT (SKID RESISTANCE TESTER). THE SUITABILITY OF THE PENDULUM EQUIPMENT FOR EVALUATING CHANGES IN SKIDDING RESISTANCE DUE TO CURING AGENTS IS TO BE ESTABLISHED. |
| 状态： | Active |
| 资助组织： | BUNDESMINISTER FUER VERKEHR |
| 项目负责人： | - |
| 执行机构： | UNIVERSITAET (TH) STUTTGART, AMTLICHE FORSCHUNGS- UND MATERIALPRUEFUNGSANSTALT FUER DAS BAUWESEN (OTTO-GRAF-INSTITUT) UNIVERSITY OF STUTTGART, OFFICIAL RESEARCH AND MATERIALS TESTING INSTITUTE FOR CONSTRUCTION - OTTO GRAF INSTITUTE) |
| 开始时间： | 19771000 |
| 预计完成日期： | 19791000 |
| 主题领域： | Research；I32: Concrete |
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