An assembly method of a space curved metal curtain wall

Abstract

The invention discloses an assembling method of a spatial curve-surface metal curtain wall. The method comprises the following steps of a) designing the spatial curve-surface shape of the metal curtain wall; b) performing computer simulation lofting on the designed metal curtain wall by taking triangle as unit; c) fabricating the triangular metal face boards which compose the metal wall according to the results of the computer simulation lofting; d) performing measurement and setting-out according to the results of the computer simulation lofting, and mounting the triangular metal face boards fabricated in the step c) onto a curtain wall framework to forming the spatial curve-surface-shaped metal curtain wall designed in the step a). The assembling method of the spatial curve-surface metal curtain wall performs the computer simulation lofting by creatively taking the triangle as the unit to form the designed spatial curve-surface shape and achieves fabrication of the triangular metal face boards according to the results of the computer simulation lofting, thereby solving the problem of large-curvature transition and obtaining the metal curtain wall with the smooth curve surface which is attractive in appearance.

Description

technical field [0001] The invention relates to an assembly method of a metal curtain wall, in particular to an assembly method of a curved metal curtain wall. Background technique [0002] Conventional square units are often used in the construction of existing metal curtain walls. If the shape of the curtain wall is a curved surface, it will be difficult to ensure the curvature. During on-site construction, in order to form a curved surface shape, it is necessary to perform secondary processing on the site materials. Although the method can finally form a curved surface with general curvature, the curved surface is not smooth and smooth enough, the modeling effect is poor, and the appearance is not good enough; and the installation and construction are also very difficult, and the secondary processing of too many materials often causes waste. As for curtain walls with large curvature surfaces, square panels often cannot be twisted enough to make it difficult to achieve. ...

AI Technical Summary

Problems solved by technology

[0002] Conventional square units are often used in the construction of existing metal curtain walls. If the shape of the curtain wall is a curved surface, it will be difficult to ensure the curvature. During on-site construction, in order to form a curved surface shape, it is necessary to perform secondary processing on the site materials. Although the method can eventually form a curved surface with general curvature, the curved surface is not smooth and smooth enough, the modeling effect is poor, and the appearance is not good enough; moreover, the installation and construction are also very difficult, and the secondary processing of too many materials often causes waste

As for curtain walls with large curvature surfaces, square panels are often not twisted enough to make it difficult to achieve

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