The process principle of the steel truss floor bearing plate is to weld the steel bar into a steel truss and place it on the bed mold. After laying the distribution bar on the reinforcement truss and pouring concrete, a reinforced concrete slab is formed. Because the steel truss is stressed with the concrete, the bearing capacity of the slab can be improved. The process adopts the method of factory prefabrication, and completes the welding of steel bars, the processing of bed mold and the pouring of concrete in the factory, thereby shortening the construction period and improving the construction efficiency.
The characteristics of the steel truss floor bearing plate are that its bottom mold is a steel structure, which has the characteristics of lightweight, easy transportation and installation. At the same time, because the height and spacing of the steel truss can be freely adjusted when welding, it can adapt to different floor heights and spans. In addition, the steel and concrete materials used in the process are commonly used and are easy to source and process.
In the construction process of the steel truss floor bearing plate, the following points need to be noted. First of all, it is necessary to ensure that the connection between the steel truss and the bed mold is firm to avoid falling off or deformation during transportation and installation. Secondly, it is necessary to ensure that the pouring quality and curing time of the concrete meet the requirements to ensure the bearing capacity and service life of the slab. Finally, it is necessary to pay attention to safety during the construction process, especially to prevent accidents such as falling from heights and object strikes when installing bed molds and steel trusses.
In a word, the steel bar truss floor bearing plate is a construction process with a variety of advantages, and its process principle is to weld the steel bar into a steel bar truss and place it on the bed formwork, and then lay the distribution bar and pour the concrete to form a reinforced concrete slab. The process has the characteristics of improving construction efficiency, shortening the construction period, adapting to different floor heights and spans, etc., and at the same time, it is necessary to pay attention to the safety issues in the construction process.
Floor decks