THE PRESTRESS CONSTRUCTION TECHNOLOGY OF A BEAM STRING STRUCTURE FOR BEIJING NORTH STATION

Shen Bin; Qin Jie; Li Guoli; Qian Yingxin; Yang Zhiming

doi:10.13204/j.gyjz200812004

Volume 38 Issue 12

Dec. 2014

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Shen Bin, Qin Jie, Li Guoli, Qian Yingxin, Yang Zhiming. THE PRESTRESS CONSTRUCTION TECHNOLOGY OF A BEAM STRING STRUCTURE FOR BEIJING NORTH STATION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 12-14,25. doi: 10.13204/j.gyjz200812004

Citation:

Shen Bin, Qin Jie, Li Guoli, Qian Yingxin, Yang Zhiming. THE PRESTRESS CONSTRUCTION TECHNOLOGY OF A BEAM STRING STRUCTURE FOR BEIJING NORTH STATION[J]. INDUSTRIAL CONSTRUCTION, 2008, 38(12): 12-14,25. doi: 10.13204/j.gyjz200812004

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THE PRESTRESS CONSTRUCTION TECHNOLOGY OF A BEAM STRING STRUCTURE FOR BEIJING NORTH STATION

doi: 10.13204/j.gyjz200812004

1.
1. Beijing Building Construction Research Institute Beijing 100039;
2.
2. Jiangsu Huning Steel Structure &Machinery Co.,Ltd. Yixing 214231

Received Date: 2008-08-20
Publish Date: 2008-12-20

Abstract

Abstract

The multifunctional report hall for Beijing North Station is a one-way beam string structure. A lot of construction simulation and plan demonstration are carried out. A truss is installed and the cable is tensioned to 70 percentage of the design force on the ground.After raising and slipping the truss,the prestressing is carried out for the second and third time. The proposed method for the construction of beam string structure. It is not only reasonable in technology,but also can reduce the cost.
- beam string structure,
- sliding,
- simulation calculation,
- prestress,
- construction technology