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.
Lightweight structural concrete roof deck.
Hard rocks with a low water absorption rate and weighs approximately 2403 kg m 3 150 lb cf.
The steel deck panels are embossed in a manner which when filled with concrete allows the elements of the construction to respond to load as a single unit.
As a result lightweight structural concrete inherently con tains much more water than normal weight structural concrete.
Structural concrete composite deck a supported steel panel deck system filled with normal weight or structural lightweight concrete.
With standard structural concrete the aggregate used is sand and stone.
Usg s structural panel concrete roof deck can be applied with mechanical fasteners to serve as a structural substrate for direct mechinically or adhesive applied roof systems.
Composite roof decks where a metal form deck remains in place.
The end result of the structural lightweight mix is a deck that can be 20 25 lighter than standard structural concrete.
Lightweight structural concrete is used in roofing related appli cations for cast in place concrete roof decks using removable forms.
Roof assembly installation can occur immediately following the installation of our roof deck panels.
The normal weight concrete employs standard aggregates i e.
However when a lightweight structural concrete lwsc roof deck is poured in place it uses significantly more water.
Product evaluation code report 14076.
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.
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.
Light a lighter weight solution than poured concrete that can reduce the use of steel in the overall structure.