IMPACT-BENDING TESTS ON REINFORCED CONCRETE BEAMS
| 项目名称： | IMPACT-BENDING TESTS ON REINFORCED CONCRETE BEAMS |
| 摘要： | ACCORDING TO DIN 1072 ONLY CONCRETE REINFORCING STEEL I IS PERMITTED FOR REINFORCING SUPPORTS SUBJECT TO IMPACT DANGER. THIS GIVES RISE TO CONSTRUCTIONAL AND TECHNICAL DESIGN DIFFICULTIES DUE TO AN OFTEN UNAVOIDABLE AMASSING OF REINFORCING STEELS. THESE DIFFICULTIES WOULD NOT ARISE IF CONCRETE REINFORCING STEEL III WERE PERMITTED. WHETHER THIS IS POSSIBLE CAN BE ESTABLISHED BY SUITABLE LABORATORY TESTS WITH REINFORCED CONCRETE BEAMS WHICH ARE SUBJECTED TO AN IMPACT TYPE STRESSING INVOLVING HIGH RATES OF LOAD APPLICATION. THE TESTS ARE CARRIED OUT IN FREIMANN IN THE GERMAN FEDERAL RAILWAY LABORATORIES. |
| 状态： | Active |
| 资助组织： | BUNDESMINISTERIUM FUER VERKEHR (FEDERAL MINISTRY OF TRANSPORT |
| 项目负责人： | POPP |
| 执行机构： | BUNDESBAHN-ZENTRALAMT MUENCHEN (FEDERAL RAILWAYS - CENTRAL OFFICE) |
| 开始时间： | 19690300 |
| 主题领域： | Research；Security and Emergencies；I24: Design of Bridges and Retaining Walls；I32: Concrete；I34: Steels and Metals |
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- ROTATABILITY OF PLASTIC HINGES IN REINFORCED CONCRETE STRUCTURES SUBJECTED TO BENDING
- REINFORCED CONCRETE BEAMS SUBJECTED SIMULTANEOUSLY TO TORSION AND BENDING
- BEARING CAPACITY OF REINFORCED CONCRETE BEAMS SUBJECTED TO BENDING, TRANSVERSE AND AXIAL TENSILE STRESS
- IMPACT TESTS ON REINFORCED CONCRETE PILES
- SHEAR TESTS ON REINFORCED CONCRETE BEAMS WITH VARYING DEPTH OF GIRDER
- CORROSION OF CONCRETED-IN REINFORCING BARS IN CRACKED AND UNCRACKED STRUCTURAL ELEMENTS
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