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Composite construction : ウィキペディア英語版 | Composite construction Composite construction is a generic term to describe any building construction involving multiple dissimilar materials. Composite construction is often used in building aircraft, watercraft, and building construction. There are several reasons to use composite materials including increased strength, aesthetics, and environmental sustainability. It is not to be confused with the composite order which is a specific order of classical architecture that combines elements of the Ionic and Corinthian orders. == Structural engineering == In structural engineering, composite construction exists when two different materials are bound together so strongly that they act together as a single unit from a structural point of view. When this occurs, it is called composite action. One common example involves steel beams supporting concrete floor slabs.〔Rahman, N. A., & Booth, M. (2006, August). Innovative Mid Rise Construction. Retrieved from Structure Magazine: http://www.structuremag.org/archives/2006/August-2006/C-CI-Innovative-Mid-Rise-Aug-06.pdf 〕 If the beam is not connected firmly to the slab, then the slab transfers all of its weight to the beam and the slab contributes nothing to the load carrying capability of the beam. However, if the slab is connected positively to the beam with studs, then a portion of the slab can be assumed to act compositely with the beam. In effect, this composite creates a larger and stronger beam than would be provided by the steel beam alone. The structural engineer may calculate a transformed section as one step in analyzing the load carry capability of the composite beam.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Composite construction」の詳細全文を読む
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