Lightweight Concrete Flooring Systems

These vary from lightweight aggregate concrete foamed concrete or autoclaved aerated concrete aac.

Lightweight concrete flooring systems. Lightweight concrete aggregates the main difference between lightweight concrete and other types of concrete is its composition. 38 mm is required to minimize the cracking that can be expected during the curing process. Fisher developed a lightweight concrete flooring system for apartment buildings. Inex floor inex floor is a high strength lightweight internal or external flooring sheet with tongue and grooved t g edges for a neat secure surface.

Recent research focuses on the shear transfer mechanisms between the steel and concrete. The system has been developed combining modern techniques and rollforming technology for a fast lightweight concrete steel composite floor at a cost effective price. The only noncombustible structural cementitious panel manufactured in the united states. Lightweight concrete floor provides more efficient strength to weight ratio in concrete floor systems when compared to other conventional concrete floor systems.

Lightweight concrete flooring systems are a tried and tested method of construction around the world. Limitation factors drive the application of different composite flooring systems. Specific types of lightweight aggregates make varying forms of lightweight concrete. Specialty concrete since 1956 cell crete a pioneer of the lightweight insulating concrete industry first started in 1956 when louis c g.

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. So quick and easy to install speedfloor is a lightweight cost effective system that s perfect for multi storied residential or commercial buildings and parking garages. Speedfloor is a suspended concrete flooring system using rollformed steel joist as an integral part of the final concrete and steel composite floor. 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.

Lightweight concrete the second choice for achieving a one hour fire rating in most ul designs is to pour lightweight concrete directly to the wood subfloor. The reduced quantity of concrete and steel reinforcement offsets the marginally higher cost of lightweight concrete floor systems. Because lightweight concrete shrinks when it cures a minimum of 1 1 2 in.