Inorganic keel purline assembly external wall and assembly method

Abstract

The invention relates to an inorganic keel purlin assembly external wall and an assembly method. The inorganic keel purlin assembly external wall comprises main structure floor slabs (6) and inorganickeel purlins (1), and interior cavities of the inorganic keel purlins (1) are filled with thermal insulation and sound insulation materials (4), the inorganic keel purlins (1) are vertically arrangedand fixed between the upper and lower main structural floor slabs (6), and arranged vertically inorganic material indoor side panels (3) are installed at the side end, in the indoor part, between thetwo inorganic keel purlins (1); and transversely arranged inorganic material outdoor side panels (2) are fixedly installed at the outer side ends of the inorganic keel purlins (1), and cold bridge insulation layers are sandwiched between the outdoor side panels (2) and the inorganic keel purlins (1). According to the inorganic keel purlin assembly external wall and the assembly method, assembledconstruction installation can be achieved, material, transportation and installation costs are reduced, the adaptability is high, the inorganic keel purlin assembly external wall can be provided withexterior decoration and provided with thermal insulation and sound insulation performance, and cold bridge and thermal bridge are eliminated.

Description

technical field [0001] The invention relates to the field of building technology, in particular to an inorganic keel purlin assembled exterior wall and an assembly method. Background technique [0002] At present, the existing light-weight exterior walls generally use steel skeletons as the main load-bearing structure or auxiliary structure. The steel skeleton is used as the main stress-bearing structure to complete the structural design through the self-structural force calculation of the overall exterior wall panels. The upper and lower layers 1. Thermal insulation and sound insulation materials only play an auxiliary function, and rarely participate in the structural stress system. Although the steel skeleton is well stressed, the cost of steel is high, the production process is complicated, and the production capacity is small. It belongs to the category of customization, and the product volume and area are large. User accepts. In addition, there is a kind of C-shaped ...

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Problems solved by technology

The two inventions require prefabricated panels to be assembled. The prefabricated panels have a large volume and relatively high transportation costs. After the prefabricated exterior wall is installed, it needs to be treated with panel seams, and then coated with a vapor barrier layer and coated. Exterior surface treatment, there is wet work, and additional exterior wall decoration treatment is required, the construction period is prolonged, and the cost is increased. Moreover, this scheme is more suitable for relatively simple and uniform industrial buildings, not suitable for public buildings and civil buildings with relatively complex structures. Construction and production links are customized, which is relatively complicated, resulting in increased production, transportation, installation, and management costs

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