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Effect of Constructional Deflection of Composite Beam on Concrete Ponding in Metal Deck Slab  

Kim, Young-Chan (부경대학교 건축공학부)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.6, no.4, 2002 , pp. 99-106 More about this Journal
Abstract
In the composite deck system, beams and deck plates deflect during construction. This lens-shaped deflection may cause problems in the serviceability of a building. Therefore, it should be compensated to be level. Several methods for leveling of floor slab are available, such as (1) increasing stiffness of structural members, (2) propping floor system, (3) cambering beams, (4) pouring additional concrete. In this study, additional weight and volume of concrete for level compensation are examined for various size of floors.
Keywords
Concrete Ponding; Beam Deflection; Concrete Volume;
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