Construction method of large-span double-sided arc-shaped aluminum plate curtain wall

Abstract

The invention provides a construction method of a large-span double-sided arc-shaped aluminum plate curtain wall. Through the comprehensive application of a BIM technology and a lofting robot, curtainwall units are reasonably partitioned, adapting parts are reasonably arranged, and then a moulding bed, a curtain wall keel steel truss, the adapting parts and large-span double-sided arc-shaped aluminum plate curtain wall unit plates are accurately and rapidly positioned in an auxiliary mode, so that rapid on-site assembly and positioning installation are realized. According to the constructionmethod of the large-span double-sided arc-shaped aluminum plate curtain wall, the molding effect and precision of the large-span double-sided arc-shaped aluminum plate curtain wall molding are ensuredby adopting a field segmented integral molding bed preprocessing and assembling technology; through the comprehensive application of a BIM model and the lofting robot, the curtain wall keel steel truss and the adapting parts are quickly positioned and welded on site, so that the problem of positioning and mounting of a large number of adapting parts of different specifications on site is solved,the mounting accuracy is greatly improved, and the construction period is greatly shortened; and a segmented hoisting mode is adopted, and through the comprehensive application of the BIM model and the lofting robot, a curtain wall unit panel is accurately positioned, and the hoisting precision and the efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a construction method for a large-span double-sided arc-shaped aluminum plate curtain wall. Background technique [0002] With the continuous progress of society, my country's sports industry has reached a new stage of development. The main shape of the stadium curtain wall is a large-span double-sided arc. If the traditional on-site welding of the keel is adopted, the site will basically not be able to meet the installation accuracy and construction requirements. schedule. [0003] Therefore urgently need to develop a kind of large-span double-sided curved aluminum curtain wall construction method. Contents of the invention [0004] The technical task of the present invention is to solve the deficiencies of the prior art and provide a construction method for a large-span double-sided curved aluminum curtain wall, which effectively ensures the installation accurac...

AI Technical Summary

Problems solved by technology

[0002] With the continuous progress of society, my country's sports industry has reached a new stage of development. The main shape of the stadium curtain wall is a large-span double-sided arc. If the traditional on-site welding of the keel is adopted, the site will basically not be able to meet the installation accuracy and construction requirements. schedule

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