Local Buckling of Steel Bridge Girder Webs during Launching
When launching steel-concrete bridges two or more rollers are used at the support. In this paper some tests on girders with two concentrated loads are presented. Comparison with existing formulas showes that two loads can be considered as one load distributed over the distance between the rollers.
KeywordsUltimate Load Concrete Slab Concentrate Load Bottom Flange Steel Girder
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