Cable Erection of Single Pylon Suspension Bridge, Dandeung Bridge
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Bibliographic Details
| Author(s): |
Hyunsok Choi
Jonghoon Moon Sungho Kim Seokyoung Cho Hyun-Moo Koh |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Engineering for Progress, Nature and People, Madrid, Spain, 3-5 September 2014 | ||||
| Published in: | IABSE Symposium Madrid 2014 | ||||
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| Page(s): | 684-691 | ||||
| Total no. of pages: | 8 | ||||
| Year: | 2014 | ||||
| DOI: | 10.2749/222137814814066762 | ||||
| Abstract: |
The single pylon suspension bridge in Korea, Dandeung bridge, has one pylon and spatial main cables. For the erection of main cables with 12 strands and 4,032 wires, the air spinning method with a tension control has been adapted, and the cable erection work has been conducted successfully from December in 2013 to February in 2014. This paper describes the installation of catwalk and pylon saddle, the result of air spinning, and the site survey result. |
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| Keywords: |
suspension bridge cable erection single pylon air spinning method
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