Challenges in Design and Construction of WONJU 404 SKYBRIDGE in Korea
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Détails bibliographiques
| Auteur(s): |
Sang-Hun Shin
(CABLEBRIDGE Co., Ltd., Seoul, Republic of Korea)
Gi-Jung Koo (CABLEBRIDGE Co., Ltd., Seoul, Republic of Korea) Jung-Soo Ryu (CABLEBRIDGE Co., Ltd., Seoul, Republic of Korea) Jeong-Kyoon An (CABLEBRIDGE Co., Ltd., Seoul, Republic of Korea) |
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| Médium: | papier de conférence | ||||
| Langue(s): | anglais | ||||
| Conférence: | IABSE Congress: Bridges and Structures: Connection, Integration and Harmonisation, Nanjing, People's Republic of China, 21-23 September 2022 | ||||
| Publié dans: | IABSE Congress Nanjing 2022 | ||||
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| Page(s): | 419-426 | ||||
| Nombre total de pages (du PDF): | 8 | ||||
| DOI: | 10.2749/nanjing.2022.0419 | ||||
| Abstrait: |
Installed in Ganhyun Park, Wonju-si, South Korea, the 404 Skybridge is the longest pedestrian bridge in Korea, planned as a three-dimensional cable suspension bridge with a main span length of 380m. The location of the installation lies about 100m above from the ground level, on a slope of the mountain which presents very difficult construction condition. The three-dimensional cable suspension bridge is a challenge to construct but capable to achieve slender girders to have strong horizontal rigidity, without using separate wind resisting cables. By implementing the 3D angle of the cables much larger than the general three-dimensional suspension bridge, the horizontal rigidity of the girders enhanced, and flutter wind speed increased. At the start of the 404 Skybridge, Skywalk was constructed to provide scenery of the Ganhyun Park. |
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| Copyright: | © 2022 International Association for Bridge and Structural Engineering (IABSE) | ||||
| License: | Cette oeuvre ne peut être utilisée sans la permission de l'auteur ou détenteur des droits. |
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