Bowl-shaped Hyperbolic Glass Curtain Wall Construction Technology
Engineering and Applied Sciences
Volume 4, Issue 5, October 2019, Pages: 111-117
Received: Aug. 2, 2019;
Accepted: Sep. 18, 2019;
Published: Sep. 30, 2019
Views 327 Downloads 62
Luo Zhenglin, China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China
Che Zhiyan, China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China
Zhang Haibin, China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China
Huang Dong, China Construction Shenzhen Decoration Co., Ltd., Shenzhen, China
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In the curtain wall work of China Construction Optics Valley Star Project H Block Headquarters Office Building, the treasure bowl in the atrium is the bowl-shaped hyperboloidal glass curtain wall, which is composed of hyperboloidal diamond-shaped glasses. It is difficult to install the glasses of various dimensions because the installation process is very complicated, thus being a thorny problem for this project. Based on the project case, this paper makes a summary and analysis of the construction process and technical key points and discusses how BIM technology is applied for modeling and material processing of this project. Moreover, it also explains the technical control points for the major procedures such as measurement and setting-out of control points, measurement verification, fabrication of tire frame, hyperbolic base keel welding, base element lifting of steel truss, installation and locating of hyperbolic steel truss base, installation of support point clamps, installation of hyperboloidal diamond-shaped glass. Finally, by utilizing the advanced technical means and scientific construction measures, this project solves the thorny problem and guarantees the installation accuracy and quality. The BIM technology and the method for controlling the base keel deformation and absorbing the deviation of structural deform adopted in this project are of great significance as reference for similar projects.
Bowl Shape, Hyperboloid, Glass Curtain Wall, Construction Technology
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Bowl-shaped Hyperbolic Glass Curtain Wall Construction Technology, Engineering and Applied Sciences.
Vol. 4, No. 5,
2019, pp. 111-117.
Copyright © 2019 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/
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