Complex hyperbolic special-shaped aluminum plate decoration structure and construction method thereof

Abstract

The invention discloses a complex hyperbolic special-shaped aluminum plate decoration structure and a construction method thereof.The decoration structure comprises hyperbolic aluminum plate ribbons, the hyperbolic aluminum plate ribbons are attached to the outer side of curtain wall glass of a main body structure, the horizontal projection of the hyperbolic aluminum plate ribbons is matched with the concave-convex change of the outer contour of the main body structure, and the longitudinal facade projection of the overall shape of the hyperbolic aluminum plate ribbons is in a parabola shape; the cross section of the transverse vertical face of each elevation position is distributed in a variable cross section mode, and the structural overhanging length and the structural overhanging height of the cross section of the transverse vertical face are gradually increased from low to high. The whole shape of the hyperbolic aluminum plate ribbon is attractive, the vertical face shape of the hyperbolic aluminum plate ribbon is designed into a parabola shape, the structural integrity and stability are good, the structure and the construction technology of a traditional hyperbolic aluminum plate are innovated, the construction difficulty is reduced, the construction efficiency is improved, the structural safety is guaranteed, and the impression effect of the whole structure is also guaranteed; the purposes of reducing cost, improving quality and improving efficiency are achieved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a complex hyperbolic special-shaped aluminum plate decorative structure and a construction method thereof. Background technique [0002] The overall look and feel of the conventional hyperbolic aluminum plate is relatively monotonous, each aluminum plate unit is isolated from each other, and the structural stability is poor, and the installation of the conventional hyperbolic aluminum plate is completed by the single-piece assembly construction of the steel frame and the aluminum veneer. This installation method has strict requirements on the connection between the steel frame and the curtain wall column structure, and the steel frame must intersect the column vertically. However, when the hyperbolic aluminum plate has a complex shape or the hyperbolic aluminum plate structure on the construction site is very close to the glass curtain wall, part of the steel skelet...

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Problems solved by technology

However, when the shape of the hyperbolic aluminum plate is complex or the structure of the double-curved aluminum plate on the construction site is very close to the glass curtain wall, some steel skeletons and curtain wall columns cannot guarantee a strict vertical intersecting relationship, which will cause great damage to the installation, construction and structural stability of the curtain wall glass. influences

At this time, if the steel skeleton is constructed first, the curtain wall glass cannot be installed. If the glass is installed first, holes need to be opened in some positions of the curtain wall glass to install the steel skeleton, which will destroy the integrity of the curtain wall glass, and the steel requirements for the steel skeleton The amount is large, and there are many welding operations, which do not meet the requirements of safe, civilized and green construction

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