A Cable-stayed bridge with Elliptic pylons
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Bibliographic Details
| Author(s): |
Se Hoon Choi
Jae Geum Kim Hee Won Song Hyun Tae Nam |
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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): | 842-848 | ||||
| Total no. of pages: | 7 | ||||
| DOI: | 10.2749/222137912805111195 | ||||
| Abstract: |
This paper introduces the cable-stayed bridge which has the elliptic pylons. This bridge is the main bridge of the 4th construction zone, and has two spans and each of them is 115m long (2@115= 230m). The deck of the bridge is made of steel plate. It is located in the connecting road to Incheon Grand Bridge. There are several design issues; such as the landscape design concept of the bridge and the structural behaviour of the cable-stayed bridge. Also, a construction issue is the pylon roll- up erection. |
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| Keywords: |
cable-stayed bridge elliptical pylon cable non-linearity pylon roll-up method
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