Cast In Place Concrete Roof Deck

Normal weight concrete is typically used for cast in place construction.

Cast in place concrete roof deck.

It involves pouring liquid concrete into removable forms and then dismantling the forms once the concrete has hardened to leave a solid wall behind. The builddeck floor roofing decking system is a lightweight stay in place insulating concrete form icf made of expanded polystyrene eps and used to construct a solid monolithic insulating concrete floor and or roof decking system. It uses concrete slabs for walls instead of bricks or wooden panels and formwork is used for both walls and roof. Factors affecting design considerations are multiple ranging from aesthetic to technical.

Builddeck is perfect for site cast or precast concrete floors roofs decks and walls for commercial industrial and residential uses. Pan deck used to support newly poured concrete floors or roof slabs. Concrete filled metal pan deck 8 form poured concrete deck 24 roof decking no concrete fill 3 filter by contractor. Bang it concrete inserts are designed for installation in and through composite steel deck i e.

Once concrete is hardened and forms are stripped strike the mounting nails to break them off. However when a lightweight structural concrete lwsc roof deck is poured in place it uses significantly more water. The bang it concrete inserts are specifically designed to provide hangar attachments for mechanical electrical plumbing mep and fire protection. When a normal weight structural concrete roof deck is poured i e.

Cast iron 3 conduit emt grc 29 copper pipe 12 ductwork 6. Metal deck insert installation sequence metal roof deck insert installation sequence wood form insert installation sequence blue banger hanger cast in place internally threaded inserts. Structural concrete deck a cast in place concrete deck serves as an integral part of the structure and is designed to carry heavy loads. This differs from precast concrete technology where slabs are cast elsewhere and then brought to the construction site and assembled.

This paper deals only with the technical design considerations of roof deck systems made of steel centering or forms with a low density concrete overlay. A flat plate is a two way reinforced concrete framing system utilizing the simplest for structural shapes a slab of uniform thickness. Stiffy 300 series cast in place supports 32 filter by application. Data low voltage 6 electrical 32 hvac 7 plumbing piping 22 filter by material.

After installation the protective sleeve of the insert protrudes below the surface of the deck. The flat ceiling is economical to form and may be used for the finished surface without additional treatment. Cast in place concrete is a common type of building material for commercial structures and residential homes alike. Cast in place concrete is a technology of construction of buildings where walls and slabs of the buildings are cast at the site in the formwork.

This paper surveys the factors governing the design of insulating concrete roof decks.