stlbld098
Joined: 28 Jun 2013 Posts: 5
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Posted: Fri Jun 28, 2013 6:22 am Post subject: handling ducts |
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Wide sheets of steel deck can be used to cover the top of the steel frame as a "form" or corrugated mold, below a thick layer of concrete and steel reinforcing bars. Another popular alternative is a floor of precast concrete flooring units with some form of concrete topping. Often in office buildings the final floor surface is provided by some form of raised flooring system with the void between the walking surface and the structural floor being used for cables and air handling ducts. _________________ Steel framed buildings |
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