Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof

Abstract

The invention discloses a built-in latticed steel frame exterior protected structural slab as well as a building and a production and construction method thereof. The built-in latticed steel frame exterior protected structural slab is of a solid core sandwich structure; the intermediate layer of the structural slab is a foamed cement filled layer; the two sides of the intermediate layer are combined with surface layers; the inner part of the foamed cement filled layer is provided with a built-in latticed steel frame; one side or two sides of the built-in latticed steel frame is or are covered with a steel wire mesh sheet or steel wire mesh sheets; the surface layer is a high-strength and anti-crack mortar strengthening surface layer internally doped with fiber silks and laid with fiber meshes; and a latticed steel frame net is formed by welding square steel tubes which are arranged vertically and horizontally at crossing intervals. The structural slab of the invention solves the problems that the existing building cover panel has low strength, is not convenient to be connected with a keel, is easy to fragment and has poor heat insulation property and the like, has the performances of energy conservation, environment protection, earthquake resistance, heat protection, heat preservation, heat insulation and sound insulation and the like, and can be widely applied in house buildings with lightweight-steel-construction wall bodies, floors and roofs.

Description

technical field [0001] The invention relates to a construction component and a construction method for producing and using the construction component to construct a building. Background technique [0002] Light steel structure houses have the advantages of light weight, earthquake resistance, energy saving, environmental protection, fast construction, and convenient pre-embedded pipelines, etc., and have been widely used in the construction of houses below six floors at home and abroad. The method of traditional light steel house walls is: the sides of the light steel skeleton use oriented strand board, cement pressure board, calcium silicate board or aerated concrete board as the structural board. The method of the floor is as follows: the floor beams are laid with directional particle board, cement pressure board, calcium silicate board, aerated concrete board or profiled steel plate poured concrete as the structural board, and then the floor decoration board is laid; th...

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