Precast Concrete Upper Floor

Precast concrete floor units have a special shear key detail on the long edge.

Precast concrete upper floor.

Easi span buildings can be specified with or without a floor. A hollowcore floor slab is a prestressed precast concrete element incorporating continuous voids to reduce self weight whilst providing an efficient structural section manufactured by slipform extrusion or. Largely because of fast on site construction bison hollowcore floors are one of the most economic flooring solutions for the widest variety of situations including masonry steel and concrete structures for retail commercial and industrial buildings. Beam and block floor systems combine precast prestressed concrete beams and infill blocks to produce high quality economic ground and upper floors in residential and other building types.

This underside finish is ideal for exposed ceiling applications and opens up additional creative options to bring your creative vision to fruition. When you specify an easi span building with a floor it is an all concrete solution. Milbank hollowcore floors also known as slabs or planks are pre stressed concrete slabs with internal tubular voids creating an efficient and lightweight plank that is far lighter than other floor slabs of equal thickness or strength. A precast concrete suspended floor generally consists of precast units used in one of three ways.

Precast stone is distinguished from precast concrete using a fine aggregate in the. Nicore precast concrete floor and ceiling panels are manufactured on high quality steel beds providing an exceptionally smooth bottom surface. This joint is designed to receive the insitu screed without additional shuttering to the soffit. Precast floor systems precast floor panels are generally factory cast and lifted into position on site.

In contrast standard concrete is poured into site specific forms and cured on site. The easi span floor system is a floating foundation that is post tensioned for added strength and durability. Individual precast concrete slab units may be cast in such sizes that can completely span between supports on all sides of each panel. Hollowcore floors load span table.

The concrete is poured onto proprietary steel decking supported by walls or beams which acts as formwork and partial reinforcement for the floor slab. Suspended concrete floors constructed with acp s composite flooring can be designed to eliminate additional ceiling finishes in many cases. Fp mccann is one of the uk s leading manufacturers of high quality precast concrete floors. Typically projecting reinforcement from the sides of adjoining precast panels is built into in situ concrete.

Precast concrete is a construction product produced by casting concrete in a reusable mold or form which is then cured in a controlled environment transported to the construction site and lifted into place tilt up. Quality precast concrete floor panels.