Construction method for using layering method to construct double-curved-surface stainless steel curtain wall

Abstract

The invention discloses a construction method for using a layering method to construct a double-curved-surface stainless steel curtain wall. The method includes: building a double-curved-surface stainless steel curtain wall three-dimensional model and deepen drawing; decomposing the double-curved-surface curtain wall structure according to the model and deepen drawing into a surface layer and a keel layer; deepening construction drawings of the surface layer and the keel layer; machining and constructing the surface layer of the double-curved-surface stainless steel curtain wall; cutting and transporting the surface layer; constructing the keel layer of the double-curved-surface stainless steel curtain wall; mounting and seam welding the surface layer; processing the facing of the double-curved-surface stainless steel curtain wall. The construction method has the advantages that the layering method is used to construct the double-curved-surface stainless steel curtain wall, the surface layer with large welding and splicing work load is constructed in a factory, the keel layer is welded on site, filed structural features are combined to adjust and eliminate construction errors reasonably, coordinating and unifying of the curtain wall structure and a main body structure are guaranteed, and accurate curved surfaces and radian smoothness of the curtain wall are guaranteed.

Description

technical field [0001] The invention belongs to the field of building construction, in particular to a construction method for manufacturing a hyperboloid stainless steel curtain wall by layering. Background technique [0002] As the country increases investment in infrastructure construction, a large number of special-shaped buildings and structures emerge. The materials such as stone, aluminum plate, glass and other materials used in conventional facade curtain walls can no longer meet the needs of special-shaped buildings. In order to achieve more accurate and more Perfect architectural effect, materials such as stainless steel, glass fiber reinforced plastic, and artificial stone have begun to be used in facade curtain wall decoration, especially stainless steel materials, which have good plasticity, high strength, and convenient construction, and are increasingly used by special-shaped building facades . [0003] Hyperboloid stainless steel curtain wall refers to a bui...

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Problems solved by technology

[0004] In my country's current curtain wall production, installation, acceptance, maintenance and repair standards, there are no standards and construction methods specifically for stainless steel curtain walls. Therefore, it is urgent to find a safe, high-quality, and rapid construction method to guide the production of stainless steel curtain walls. Installation, acceptance, maintenance and repair

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