How to improve the performance and durability of reinforced truss floor bearing plate

The steel truss floor bearing plate combines the steel bar in the concrete floor with the construction formwork, so it can bear the load bearing member of wet concrete dead weight and construction load in the construction stage, and the member can be used as the lateral support of the steel beam in the construction stage. In the service stage, the steel truss and concrete work together to bear the service load. Is different from the traditional construction method, in the construction site LouCheng steel truss plate can be directly laid on the beam, and then a simple reinforcement engineering, can be pouring concrete, floor construction does not need to assume that wood formwork and scaffolding, galvanized steel plate at the bottom of the template to use, only do not replace reinforced, so do not need to consider the fire protection coating and anticorrosion maintenance problems, can use the thinnest of pressed steel. And the main force of the floor steel bar in the automatic control of the production line for positioning and welding molding, steel bar uniform, accurate position, fast construction, can reduce the number of reinforcement binding site, greatly shorten the construction period, and save costs. The distance between the upper and lower layers of reinforcement and the thickness of concrete protective layer can be fully guaranteed, which creates favorable conditions for improving the construction quality of floor slab. The steel bar truss floor bearing plate will be welded into a whole, the overall stiffness is large, the deformation of the floor when pouring concrete is small, generally no need to add temporary support, and can withstand a greater load in the construction stage. After a, use steel bar truss LouCheng board according to the need to design floor into two-way slab, equivalent to the traditional cast-in-situ rc two-way slab reinforcement, and pressed steel composite floor slab is difficult to realize the two-way slab, using two-way slab, not building plate structure layer thickness, to reduce the structural weight, increase span and space, and more economic and reasonable. Two, the construction speed of the steel truss floor bearing plate directly supported in the steel beam or concrete beam, itself is not only the stress of the concrete floor steel bar, but also the construction scaffold is the template of the concrete floor, saving the time of scaffolding and formwork. The lower surface of the steel truss floor bearing plate is smooth and beautiful, without type plate ribs and corrugations. The utilization rate of the galvanized plate spread area reaches 96%, and the thickness only needs 0.5mm. The reinforcing bar truss floor bearing plate can not be ignored is that it has a good insulation effect, many northern wood floor consumers will choose it is because the reinforcing bar truss floor bearing plate is a variety of floor bearing plate pressing. Let the heat energy more lasting preservation in the floor, not only increase the quality of the floor, more suitable for the northern heating needs. That can have consumer to say, since heat preservation effect is good.