Yi Sun-sin Bridge: Influence of the Lateral Rigidity of the Main Cable on the Cable Bands and Wrapping Wire
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Bibliographic Details
| Author(s): |
Minjae Lee
Jonghoon Moon Jahgeol Yoon |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | 18th IABSE Congress: Innovative Infrastructures – Towards Human Urbanism, Seoul, Korea, 19-21 September 2012 | ||||
| Published in: | IABSE Congress Seoul 2012 | ||||
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| Page(s): | 288-295 | ||||
| Total no. of pages: | 8 | ||||
| DOI: | 10.2749/222137912805110484 | ||||
| Abstract: |
The lateral rigidity of main cable formed by a bundle of zinc-coated wires in suspension bridge is relatively small due to the void in the cross-section. Accordingly, the outer pressure on cable loaded by the cable bands and the wrapping wire induce deformation easily. The lateral rigidity of the main cable in the Yi Sun-sin Bridge is measured here and the influence of the lateral rigidity on the cable band and wrapping wire is investigated arithmetically. |
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| Keywords: |
lateral rigidity cable band bolt wrapping wire tension loss
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