Hezhou regional supply various models of closed floor boards

Floor boards, floor boards, floor cover, steel plate, pressure plate not only refers to the concrete floor as a permanent template, but also as the lower floor of the reinforced slab force participation calculation, work together to form concrete composite slab. Floor advantages (1) light weight (2) high intensity (3) stiffness (4) to facilitate quick construction 5) a combination of easy-to-update (6) to facilitate industrial production composite slab construction requirements: (1) a combination of slab steel sheeting should be made of galvanized steel, zinc coating thickness which is still in use shall meet on the requirements of the time will not rust damage. (2) pouring concrete wave trough average width of not less than 50mm. When the tank is set stud connectors, composite slab should not exceed a total height of 80mm. (3) a combination of plate thickness not less than 90mm; pressure plate above the top surface of the mixed Pure thickness of not less than 50mm. (4) Anchors requirements: a combination plate ends should be set stud anchors. Peg should be set at the end of bearing pressure plate concave rib place, penetrating pressure plate and studs, steel weld on steel beams are. (5) a combination plate pressure plate on the steel beams supporting the length should not be less than 50mm. On masonry bearing length of not less than 75mm. Composite slab Performance: save a lot of temporary template. Eliminating all or part of the template support to reduce the amount of concrete. Permanent structure to reduce the load of high-rise buildings and earthquake zones more important in the transport, stacking, installation of all save a lot of labor. Reduce the workload to facilitate the laying of communications, electricity, heating and other pipelines. And can lay insulation, sound insulation, heat insulation, isolation and other materials. Improve floor performance into full play good tensile strength and excellent ductility and concrete compressive strength and greater rigidity of steel.