Assembly type steel rib reinforcing cell concrete composite floor slab and production method thereof

Abstract

The invention discloses an assembly type steel rib reinforcing cell concrete composite floor slab and a production method thereof. The assembly type steel rib reinforcing cell concrete composite floorslab is characterized in that a zinc-plated lightgage steel joist framework is arranged between heat-preserving polystyrene boards, steel bar meshes are welded into the lightgage steel joist framework so that a reinforced steel framework can be formed, a steel bar triangle frame and the steel bar meshes are fixedly connected, the reinforced steel framework and the heat-preserving polystyrene boards are connected into one by pouring light micropore concrete, and the micropore concrete double-layer sandwich structure is formed; fiberglass mesh is arranged between light micropore concrete slurryand the lightgage steel joist framework; and lifting lugs are arranged in the concrete to serve as lifting parts of the floor slab. The floor slab has the same life as the building main body structure, integrates the functions of bearing, heat preserving, sound insulating and seepage preventing, and has the characteristics that prefabrication production in a factory is achieved, assembly type installing is adopted, secondary stacking layers do not need to be manufactured, the construction speed is high, durability is good, and the cost is low. The technical problems that a current prefabricated reinforcement concrete stacking floor slab is high in cost, large in weight and poor in heat preserving performance, steel bars are tied on site, and construction is tedious are solved.

Description

technical field [0001] The invention belongs to a factory or on-site prefabricated multifunctional composite floor plate with light weight, high strength, thermal insulation, sound insulation and anti-seepage, which is used for steel structure buildings. Background technique [0002] In recent years, with the development of building energy saving and prefabricated buildings, building materials have also put forward revolutionary new requirements. The research and development of multifunctional composite floor slabs that can be produced in factories and assembled on site is the key to realize the industrialization and assembly of housing. The key to the standardization and promotion of energy-efficient buildings. At present, most of the floor slabs are cast-in-place solid concrete floor slabs, which consume a lot of materials and have poor thermal insulation and sound insulation performance. Buildings are very good for supporting the use of wall and floor structures to achie...

AI Technical Summary

Problems solved by technology

At present, most of the floor slabs are cast-in-place solid concrete floor slabs, which consume a lot of materials and have poor thermal insulation and sound insulation performance. The buildings are well matched and used to achieve energy saving and structural integration. There are fewer wall and floor structures.

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