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Strut behavior of new high yield stress structural steel
Results of 130 strut tests on steel of 447 MN/m2 (29 ton/sq in.) yield stress; five sections of different geometry were studied, and effect of stress relieving on stub columns was investigated; tests were carried out over range of slenderness ratios from which is derived strut curve; this is compared with those extrapolated from formulas in British Standards 153 and 449 and is found to lie above both for all slenderness ratios; it is concluded that formulas may be applied to design of struts in steel with yield stress up to 463 MN/sq m (30 tonf/sq in.) for bridges and structures. (20237)
Strut behavior of new high yield stress structural steel
Results of 130 strut tests on steel of 447 MN/m2 (29 ton/sq in.) yield stress; five sections of different geometry were studied, and effect of stress relieving on stub columns was investigated; tests were carried out over range of slenderness ratios from which is derived strut curve; this is compared with those extrapolated from formulas in British Standards 153 and 449 and is found to lie above both for all slenderness ratios; it is concluded that formulas may be applied to design of struts in steel with yield stress up to 463 MN/sq m (30 tonf/sq in.) for bridges and structures. (20237)
Strut behavior of new high yield stress structural steel
Struct Eng
Strymowicz, G. (author) / Horsley, P.D.M. (author)
Structural Engineer ; 47
1969
6 pages
Article (Journal)
English
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