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Prefabricated concrete steel wire net rack sandwiched curtain wall and installation method thereof

A prefabricated concrete, steel wire mesh frame technology, applied in the direction of walls, building components, buildings, etc., can solve the problems of limited effects such as earthquake resistance, thermal insulation, heat insulation, etc., save transportation and installation costs, facilitate transportation and installation, and carry capacity. improved effect

Active Publication Date: 2015-08-19
ARCHITECTURAL DESIGN & RES INST OF TSINGHUA UNIV +1
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  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing building curtain walls such as metal curtain walls, glass curtain walls, stone and man-made panel curtain walls usually only play the role of beauty, windproof, rainproof, etc., and have limited effects on earthquake resistance, heat preservation, and heat insulation.

Method used

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  • Prefabricated concrete steel wire net rack sandwiched curtain wall and installation method thereof
  • Prefabricated concrete steel wire net rack sandwiched curtain wall and installation method thereof
  • Prefabricated concrete steel wire net rack sandwiched curtain wall and installation method thereof

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Embodiment Construction

[0039] The invention provides a prefabricated concrete steel wire grid sandwich curtain wall, such as Figure 1-12 As shown, the slatted assembly structure is adopted, and the slats include the upper window panel (used for the parapet on the top floor of the building) B5, the lower window panels B3, B4 and the window panels B1, B2. The curtain wall is assembled in the form of strips, which is beneficial to reduce the shape and specifications of the panels, promote the standardization, finalization and industrial production of parts, reduce costs and improve quality.

[0040] The slats are sequentially provided with an inner concrete layer (also called an inner leaf wall) 1, an insulation layer (polystyrene board) 2 and an outer concrete layer (also called an outer leaf wall) 3 from the inner side to the outer side, and the curtain wall The concrete thickness of the outer leaf wall is 50mm, the thickness of the inner leaf wall is 60mm, and the thickness of the sandwich polystyr...

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Abstract

The invention relates to a prefabricated concrete steel wire net rack sandwiched curtain wall and an installation method thereof. The curtain wall is of a ribbon board assembling structure. Each ribbon board comprises an upper window board, a lower window board and a middle window board and is sequentially provided with an inner side concrete layer, a heat preservation layer and an outer side concrete layer from interior to exterior, wherein the inner side concrete layer and the outer side concrete layer are each internally provided with a plane steel wire net, the plane steel wire nets are welded and connected through a plurality of inclined inserted steel wires penetrating through the heat preservation layer, and a plurality of connecting steel assemblies for being connected with a beam frame of a building exterior wall main structure are embedded into the inner side concrete layer. The installation method comprises the steps that each curtain wall uses a sill of the corresponding lower window board as an interlayer horizontal boundary line, the upper and lower layers are connected in a horizontal position-changing mode, and each ribbon board is movably connected with upper and lower flanges of the beam frame through positioning angle iron inside the plane where the ribbon board is located. The matched light, heat preservation and isolation and fireproof curtain wall system of the integrated structure is provided for development of buildings of steel structures.

Description

technical field [0001] The invention relates to a novel prefabricated concrete curtain wall and an installation method thereof. Background technique [0002] Existing building curtain walls such as metal curtain walls, glass curtain walls, stone and man-made panel curtain walls usually only play the role of beauty, windproof and rainproof, and have limited functions of earthquake resistance, heat preservation and heat insulation. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the object of the present invention is to provide a prefabricated concrete steel wire mesh frame sandwich curtain wall and its installation method. The method can make the new curtain wall come into practical application and be further developed, thereby enriching the modeling and artistic charm of the steel structure building. [0004] Technical scheme of the present invention is: [0005] A prefabricated concrete steel wire mesh frame sandwich...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/92E04B2/88
Inventor 冯葆纯任宝双张以超
Owner ARCHITECTURAL DESIGN & RES INST OF TSINGHUA UNIV
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