function

A system of floors, roofs and terraces among others made of slab with continuous hollow cells is an alternative to that of concrete poured in place. The use of hollow core slabs is not restricted to the commercial market. It applies to most type of situations where long spans and heavy design loads are needed.

A system of floors, roofs and terraces among others made of slab with continuous hollow cells is an alternative to that of concrete poured in place. The use of hollow core slabs is not restricted to the commercial market. It applies to most type of situations where long spans and heavy design loads are needed.

ATTRIBUTe

Having pre-tensioned prestressing reinforcements which constitute the main reinforcement, the hollowed slabs are used for the production of surfaces of long spans without intermediate supports.

Having pre-tensioned prestressing reinforcements which constitute the main reinforcement, the hollowed slabs are used for the production of surfaces of long spans without intermediate supports.

specific aspects

The slab section provided with continuous cells has a concrete area paired with a minimum overlap of the framework that achieves a fire resistance of at least two hours. In addition, the cells allow a 30% reduction in weight compared to a solid section.

The slab section provided with continuous cells has a concrete area paired with a minimum overlap of the framework that achieves a fire resistance of at least two hours. In addition, the cells allow a 30% reduction in weight compared to a solid section.

benefits

Manufacturing in a controlled environment, dry concrete with a strength of 41 MPa, long spans, quick installation 12 months a year, quick access to installed slab surfaces, the underside of the slabs can serve as a finished ceiling, very competitive price, adapt to several geometries of projects, production on "just in time" basis.

Manufacturing in a controlled environment, dry concrete with a strength of 41 MPa, long spans, quick installation 12 months a year, quick access to installed slab surfaces, the underside of the slabs can serve as a finished ceiling, very competitive price, adapt to several geometries of projects, production on "just in time" basis.

Additional Information