Multi-curved surface overhung copper plate curtain wall and construction method thereof

Abstract

The invention provides a multi-curved surface overhung copper plate curtain wall and a construction method thereof. The primary keel thereof is a steel truss. The outer side of the main keel steel truss is connected with a transverse secondary keel. The four sides of the curtain wall panel are provided with hems. The screw of the curtain wall panel is connected with the secondary keel by a combined adjustable hanger and a bolt. The combined adjustable hanger is formed by connecting any two or three of following hangers end to end: the first hanger that is an L-shaped folded plate structure with the horizontal plate surface provided with an oblong hole along a central line and a vertical plate surface provided with a circular hole, the second hanger that is a folded plate structure with twoplatforms folded plate for three times with an angle of 90 degrees and an upper platform plate surface provided with an oblong hole along the central line and the vertical plate surface provided witha circular hole, and the third hanger that is an L-shaped folded plate structure with the horizontal plate surface provided with one to two oblong holes along the plate width and the vertical plate surface provided with an oblong hole along the central line. The construction error caused in the process of mounting the plates can be eliminated by the combined adjustable hanger and the variation ofmulti-curved surface plates in continuous curved space is satisfied. The invention solves the technical problem of mounting the multi-curved surface copper plate curtain wall.

Description

technical field [0001] The invention relates to a building curtain wall, in particular to a multi-curved surface cantilevered copper plate curtain wall and a construction method of the curtain wall. Background technique [0002] With the continuous development of my country's architectural decoration industry, more and more foreign detailed design concepts continue to pour into our country, which makes the construction technology of our country's construction industry constantly innovated. The large-area multi-curved copper curtain wall has a beautiful overall shape and is full of artistry. However, in the construction of the multi-curved cantilevered copper curtain wall, the irregular architectural structure brings great difficulties to the in-depth design and construction. The large-area cantilevered curved steel truss system has the characteristics of large errors in construction and difficulties in positioning, measuring and installation of multi-curved copper plates in ...

AI Technical Summary

Problems solved by technology

The overall shape of the large-area multi-curved copper curtain wall is beautiful and artistic, but in the construction of the multi-curved cantilevered copper curtain wall, the irregular architectural structure brings great difficulties to the detailed design and construction

The large-area cantilevered curved steel truss system has large errors in construction, and it is difficult to position, measure and install multi-curved copper plates in space.

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