Hollow Core Roof Slab

Hollow core slabs or plank are precast prestressed concrete components typically used as structural floor or roof deck systems in single and multi story buildings.

Hollow core roof slab.

To reduce weight and provide a more efficient product the planks are cast with continuous voids that run the length of the panel. Our slabs are also used as roof members for warehouse projects and as ramp members on parking garages. Molin concrete offers two types of hollow core plank. Spancrete hollowcore precast concrete planks slabs are fire resistant reduce weight and costs.

Hollow core concrete slabs paroc air is a simple and safe solution for making dry flat roofs. Hollow core plank is a cost effective and versatile solution for almost any building project. The basis for this simple but effective solution is natural air pressure. Hollow core the hollow core slab has a variety of uses including floors and roofs for buildings and parking garages decks for piers and lagging for retaining walls.

Primarily used for floors and roof decks hollow core is a precast slab of prestressed concrete designed for greater structural efficiency. Download pdf download dwg. This bundle contains all 32 pci recommended hollowcore details. Using an extruded process hollow core plank or hollow core slab is a plant manufactured prestressed concrete slab with continuous cores or voids which considerably reduces weight up to 50 compared with a poured in place flat slab and cost.

Learn more and see projects with hollowcore slabs. 6 0 mb zip file 3 0 mb zip file. P3 1 plk brg cip hollow core plank bearing on exterior steel beam pdf dxf p3 2 plk brg cip hollow core floor plank bearing on exterior steel beam pdf dxf p3 3 plk brg cip sloped hollow core roof plank bearing on exterior steel beam pdf dxf p3 4 plk brg cip hollow core floor plank at exterior steel beam non bearing pdf dxf. Our hollowcore slabs are typically used as floor members in hotels motels apartments condominiums college dormitories self storage facilities and multi million dollar mansions.

Hollow core slabs are most widely known for providing economical efficient floor and roof systems. The top surface can be prepared for the installation of a floor covering by feathering the jointswithalatexcement installingnon structur alfillconcretesrangingfrom1.