Static Behaviour of Cable-stayed Suspension Bridge with a Transition Zone
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Bibliographic Details
| Author(s): |
Hyunsok Choi
(Daelim Industrial Co, Ltd., Seoul, South Korea)
Hyun-Moo Koh (Seoul National University, Seoul, South Korea) Jonghoon Moon (Daelim Industrial Co, Ltd., Seoul, South Korea) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Congress: Challenges in Design and Construction of an Innovative and Sustainable Built Environment, Stockholm, Sweden, 21-23 September 2016 | ||||
| Published in: | IABSE Congress Stockholm, 2016 | ||||
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| Page(s): | 2615-2622 | ||||
| Total no. of pages: | 8 | ||||
| Year: | 2016 | ||||
| DOI: | 10.2749/stockholm.2016.2614 | ||||
| Abstract: |
A simplified two-dimensional numerical analysis is proposed and applied to study the static behaviour of cable-stayed suspension bridges with a transition zone under symmetrical and asymmetrical traffic loads. The structural analysis model is composed of geometric nonlinear truss elements for suspension and stay cables. Using the simplified analysis method, parametric studies are also conducted to investigate the effects of some design variables on deflection and deformation of the bridge, and a structural efficiency is analysed by comparing the results of cable-stayed suspension system and conventional suspension system. |
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| Keywords: |
transition zone static behaviour cable-stayed suspension bridge dead load distribution factor
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