Review of Steel Deck Paving Design Ideas in Typical Areas and Introduction of Anti-Fatigue Design Method
by Cheng Cheng, (Ph.D. Candidate, School of Transportation, Southeast University, 2# Sipailou Nanjing. 210096 China. E-mail: drcheng1983@126.com) and Bo Yao, (Ph.D. Candidate, School of Transportation, Southeast University, 2# Sipailou Nanjing. 210096 China. E-mail: seublade@gmail.com)
Section: Traffic Infrastructure Design and Construction, pp. 3134-3143, (doi: http://dx.doi.org/10.1061/41186(421)311)
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| Document type: |
Conference Proceeding Paper |
| Part of: |
ICCTP 2011: Towards Sustainable Transportation Systems |
| Abstract: |
Deck surfacing is still the emphasis of long-span steel bridge construction. Well-rounded design specifications for steel deck pavement still cannot be found at home or abroad. The basic ideas and methods for the design of steel deck pavement in the world were reviewed and summarized in this article. Combined with the "Code for the Designs of the Steel Structures in the Highway Bridges" (JTP D64-2010), basic design principles, indexes and standards were presented according to fatigue mechanism and analysis. Conversion expressions of axle-load based on fatigue-equivalent was stated briefly. Based on the design framework of mechanical theory methods, suitable design process and flow chart were put forward. Achievements have been used in several design projects successfully. |
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