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A platform for research: civil engineering, architecture and urbanism
Buckling tests on reinforced concrete frames with two hinges
Cross beams of two-hinged portal frames with height equal to span were symmetrically loaded with two concentrated forces eccentric to columns; safety factors deduced from these tests were about 23% larger than those obtained from tests of single columns; with increasing slenderness, safety factors decreased at first; however, for extremely large slenderness ratios, they increased again; test results together with theoretical considerations allow numerical estimation of this safety factor increase.
Buckling tests on reinforced concrete frames with two hinges
Cross beams of two-hinged portal frames with height equal to span were symmetrically loaded with two concentrated forces eccentric to columns; safety factors deduced from these tests were about 23% larger than those obtained from tests of single columns; with increasing slenderness, safety factors decreased at first; however, for extremely large slenderness ratios, they increased again; test results together with theoretical considerations allow numerical estimation of this safety factor increase.
Buckling tests on reinforced concrete frames with two hinges
Knickversuche mit Zweigelenkrahmen aus Stahlbeton
Bochmann, W. (author) / Roebert, S. (author)
1965
39 pages
3 Tables
Article (Journal)
English
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