Ultimate Strength of Continuous Composite Beams According to Tests.

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作者
Herzog, Max [1 ]
机构
[1] Ingenieurbuero, Aarau, Switz, Ingenieurbuero, Aarau, Switz
关键词
BUILDING MATERIALS - Testing - STRENGTH OF MATERIALS - Prediction - STRUCTURAL DESIGN - Stresses;
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摘要
By comparison with more than 300 test results of other researchers, it is shown how simply the ultimate strength of composite beams with one or two spans can be predicted with a realism that is completely sufficient for design purposes. When an adequate ductility of the sagging moment sections and a sufficient number of shear connectors is provided, the ultimate strength of continuous systems can be predicted with help of plastic hinge mechanisms.
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页码:114 / 120
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