Lightweight Concrete Floor Systems

Suspended floors have been benefiting from lightweight concrete for years as it reduces the weight on the structure and increases fire resistance.

Lightweight concrete floor systems.

Fisher developed a lightweight concrete flooring system for apartment buildings. Speedflooris a lightweight suspended concrete floor system that is quick and easy to install. The shear connection in this system is represented by the bonding between the concrete slab and the slim floor steel beam. Lightweight concrete floor provides more efficient strength to weight ratio in concrete floor systems when compared to other conventional concrete floor systems.

Tindall superior lightweight all purpose beam t slab is a new precast concrete floor system that is stronger lighter and more versatile. The reduced quantity of concrete and steel reinforcement offsets the marginally higher cost of lightweight concrete floor systems. Primarily designed as a substrate material however inex floor s smooth surface can and has been adopted as a floor finish in itself to deliver a polished concrete floor like appearance. Most notably renzo piano s the shard a marvelous 95 floor structure made of lightweight concrete that took only four years to build.

An extensive range of joist depths and topping thicknesses that will satisfy loading and fire requirements offer contractors and end users an efficient and cost effective suspended concrete floor. A deep composite slabs and b the precast concrete slabs. Specialty concrete since 1956 cell crete a pioneer of the lightweight insulating concrete industry first started in 1956 when louis c g. Incorporating the benefits of energy efficiency insulation sound absorbing qualities and speed of installation to create a solid lightweight flooring structure for inter storey flooring in residential and light commercial buildings.

Despite being lightweight the overall load of the concrete on the assembly is greater than a plywood or gypsum underlayment solution. In addition a lightweight concrete solution is typically double the height of a plywood or gypsum underlayment solution and negatively impacts floor to ceiling dimensions.