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Concrete deck slab
prestressed concretealveolar

concrete deck slab
concrete deck slab
concrete deck slab
concrete deck slab
concrete deck slab
concrete deck slab
concrete deck slab
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Characteristics

Material
concrete, prestressed concrete
Other characteristics
alveolar

Description

THE HOLLOW-CORE SLAB (OR HOLLOW CORE PLANK OR VOIDED SLAB) IS A SPECIAL TYPE OF PRE-CAST ELEMENT MADE OF ONLY PRE-STRESSED CONCRETE WITH CAVITIES TO MAKE IT LIGHTER. The lightening effect is obtained by creating in the pre-cast element thickness some longitudinal cavities of suitable sizes, in order to create ribs that, together with the slabs of extrados and intrados, constitute the concrete section to be pre-stressed by the “adhering strands” system. HOLLOW-CORE SLABS The system of pre-cast elements is much used in the pre-casting business line. As a matter of fact all national regulations in this field do dedicate one section as a minimum to this system. That’s why the hollow-core slab can be defined as the most international among the pre-cast concrete components in the field of the building industrialization worldwide. The hollow-core slab is produced as an unbroken element with specific moulding machines.

Catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.