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Hollow members double as heat ducts in steel-frame office building
Hollow steel columns and beams and cells in steel floor deck serve as heating ducts in new Seattle, Wash, 2-story office building; columns are square, consisting of four 16-in. plates welded at corners; beams are formed of two 16-in. plates welded to two 12-in. channels; hot air of 110 F is blown through columns into hollow beams; floor slab is formed by pouring concrete 2 1/2 in. over hollow floor units.
Hollow members double as heat ducts in steel-frame office building
Hollow steel columns and beams and cells in steel floor deck serve as heating ducts in new Seattle, Wash, 2-story office building; columns are square, consisting of four 16-in. plates welded at corners; beams are formed of two 16-in. plates welded to two 12-in. channels; hot air of 110 F is blown through columns into hollow beams; floor slab is formed by pouring concrete 2 1/2 in. over hollow floor units.
Hollow members double as heat ducts in steel-frame office building
Eng News-Rec
Engineering News-Record ; 151
1953
Article (Journal)
English
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