Structural Concrete Roof Deck

They are often however part of a building design when future above roof level floors are contemplated.

Structural concrete roof deck.

Cci took up the installation of usg structural panel concrete roof deck they both simplified and sped up their work flow vs. Like structural concrete roof decks composite decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete. When corporate contractors inc. Constructing a concrete slab for a structural roof is different from that for building a slab on the ground in that attention must concern two important objectives.

See how cci s framing crew made use of usg support services during the installation of this mid rise roof deck. Structural panels concrete roof deck is an innovative technology designed to provide a structural roof sheathing without the need for thermal barriers pouring setting or curing which resolves the latent moisture issue commonly found in roofing with poured concrete. The end result of the structural lightweight mix is a deck that can be 20 25 lighter than standard structural concrete. Cast in situ concrete deck is a site poured concrete slab incorporating reinforcing steel interspersed transversely and longitudinally throughout the slab typically this type of concrete will require a minimum of 28 days to cure prior to roofing works commencing.

Structural concrete deck a cast in place concrete deck serves as an integral part of the structure and is designed to carry heavy loads normal weight concrete is typically used for cast in place construction. Gypsum concrete roof deck systems consist of a form board wire reinforcement and a poured application of gypsum concrete. The only manufacturer on the west coast to offer a full line of light gage structural products. One concern is that the concrete must develop the compressive strength intended by the structural engineer in the design of the roof deck.

Product evaluation code report 14076 assembly evaluation code. With standard structural concrete the aggregate used is sand and stone. Constructing the concrete roof deck. Traditional methods and products.

With structural lightweight concrete a mix of shale slate slag and clay are used and with this mix the aggregate is fully saturated prior to mixing. Structural concrete composite decks are somewhat uncommon at the roof level. Beneath the roof cover structural concrete roof decks are commonly topside insulated using adhered insulation panels or cast in place lightweight insulating concrete.