Innovation Design for New Style Truss Bridge in China
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Bibliographic Details
| Author(s): |
Gongyi Xu
(Chief Designer, CEng, FICE, Design Master,China Railway Major Bridge Reconnaissance & Design Institute Co., Ltd., Hubei,China)
Zhangong Fu (Designer,China Railway Major Bridge Reconnaissance & Design Institute Co., Ltd., Hubei, China) Xiaolin Liu (Designer,China Railway Major Bridge Reconnaissance & Design Institute Co., Ltd., Hubei, China) |
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| Medium: | conference paper | ||||
| Language(s): | English | ||||
| Conference: | IABSE Symposium: Tomorrow’s Megastructures, Nantes, France, 19-21 September 2018 | ||||
| Published in: | IABSE Symposium Nantes 2018 | ||||
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| Page(s): | S13-1 | ||||
| Total no. of pages: | 7 | ||||
| DOI: | 10.2749/nantes.2018.s13-1 | ||||
| Abstract: |
This paper introduces the key points about designing a new structure truss bridge with double decks to meet for 14-lane traffic in China. The main innovation points include the overall structural design, three main truss internal force uniformity adjustment, rigid hanger design, installation and internal force adjustment etc. The comparison lower completion cost of the main bridge in this area which also proves the rationality and economy of the structural design. |
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| Keywords: |
truss bridge expressway multiple-lane triple-plane truss double decks
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