JOINT PROGRAMME ON PLATE BUCKLING TESTS 2. RESEARCH AREA 6: SUB-PROBLEMS. SUB-PROBLEM 6.2: LOCAL BUCKLING OF COMPRESSED HOLLOW STRUTS, ESPECIALLY TRAPEZOIDAL HOLLOW STRUTS
| 项目名称： | JOINT PROGRAMME ON PLATE BUCKLING TESTS 2. RESEARCH AREA 6: SUB-PROBLEMS. SUB-PROBLEM 6.2: LOCAL BUCKLING OF COMPRESSED HOLLOW STRUTS, ESPECIALLY TRAPEZOIDAL HOLLOW STRUTS |
| 摘要： | COMPRESSION-BEARING CAPACITY TESTS ARE TO BE UNDERTAKEN ON SHORT TEST OBJECTS CONSISTING OF (1) A STRIP-SHAPED "BASIC METAL SHEET" WHICH REPRESENTS THE SHEET TO BE STIFFENED WITH RESPECT TO BOUNDARY CONDITIONS, AND (2) A SHORT FOLDED HOLLOW STRUT MADE OF A 6 MM THICK SHEET WELDED ONTO THE BASIC SHEET. SUITABLE TECHNICAL MEASURES ARE TO BE TAKEN TO ENSURE THAT THE BUCKLING BEHAVIOUR OF THE CROSS SECTION OF THE STRUT IS NOT AFFECTED BY BUCKLING OF THE BASIC METAL SHEET. THE INTERACTION OF BOTH ELEMENTS DURING BUCKLING IS NOT TO BE CONSIDERED IN THE STUDY. THE GEOMETRIC PARAMETERS OF THE HOLLOW STRUT CROSS SECTION ARE TO BE VARIED, AND RECTANGULAR, TRIANGULAR AND SEMI-CIRCULAR STRUTS WILL BE INCLUDED. |
| 状态： | Active |
| 资助组织： | DEUTSCHER AUSSCHUSS FUER STAHLBAU (GERMAN STEEL WORKS COMMITTEE)<==>ARBEITSGEMEINSCHAFT INDUSTRIELLER FORSCHUNGSVEREINIGUNGEN E.V. (WORKING COMMITTE OF INDUSTRIAL RESEARCH ASSOCIATIONS) |
| 项目负责人： | SCHMIDT, H |
| 执行机构： | UNIVERSITAET (TH) STUTTGART, AMTLICHE FORSCHUNGS- UND MATERIALPRUEFUNGSANSTALT FUER DAS BAUWESEN (OTTO-GRAF-INSTITUT) (TECHNICAL UNIVERSITY OF STUTTGART, OFFICIAL RESEARCH AND TESTING LABORATORY FOR BUILDING MATERIALS (OTTO-GRAF-INSTITUTE)) |
| 开始时间： | 19790401 |
| 预计完成日期： | 19800300 |
| 主题领域： | Research；I24: Design of Bridges and Retaining Walls |
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