A hyperboloid metal roof and its construction method

Abstract

The invention relates to a hyperboloid metal roof and a construction method thereof. The hyperboloid metal roof includes a plurality of arched beams arranged in sequence and contour plate connecting units fixedly connected to every two adjacent arched beams, the contour plate connecting unit includes a plurality of strip-shaped contour plates, and further includes fixing supports for head-to-tailconnection and being connected with the multiple contour plates in the direction of arched beam arrangement, wherein the contour plates are provided with a plurality of bends, and tip sealing plates sealed on the bending positions of the contour plates are fixedly installed on both sides of the contour plates correspondingly; and both sides of the fixing supports are fixedly connected with the multiple tip sealing plates correspondingly. According to the hyperboloid metal roof , the project quality can be ensured, the corresponding connection structure of the hyperboloid can be adjusted according to the requirement of the building curvature, smooth surface connection can be ensured, and the strength requirement reaches the standard; and according to the construction method in the scheme, the tolerance and residual stresses produced by welding can be released from the tops of the arched beams to both sides of the arched beams, and the connection quality and strength of the tip sealing plates are ensured.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, in particular to a hyperboloid metal roof and a construction method thereof. Background technique [0002] With the continuous improvement of people's spiritual civilization and ecological awareness, more and more large-scale public building designs adopt bionic special-shaped structures. Hyperboloid arched roofs are complicated in technology, large in size, and high in the vaulted roof; the construction period is generally longer, the construction is difficult, the space structure is complex, and the installation, measurement and positioning of the arched structure are difficult. How to design the connection and fixing structure of the hyperboloid roof to ensure The smoothness of the broken line and how to realize the construction of the hyperbolic metal roof are very difficult, and the traditional, standard normalized connection method cannot meet the needs of modern building c...

AI Technical Summary

Problems solved by technology

Hyperboloid arched roofs are complicated in technology, large in size, and high in the vaulted roof; the construction period is generally longer, the construction is difficult, the space structure is complex, and the installation, measurement and positioning of the arched structure are difficult. How to design the connection and fixing structure of the hyperboloid roof to ensure The smoothness of the broken line and how to realize the construction of the hyperbolic metal roof are very difficult, and the traditional, standard normalized connection method cannot meet the needs of modern building construction. Through the search of public patents, the following public patents are found:

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