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| Exploration on Pier Bearing Structure Design of Routine Conductive Maglev Train |
| ZHANG Guo-hua |
| The Third Survey and Design Institute of China Railway, Tianjin 300142, China |
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Abstract Research purposes: Maglev train runs above the track and it run quickly safely and cozily. It generates low yawp, no wheel-rail friction, no pollution, so it has a great future and must be a new kind of important vehicle in 21 century. The following paper describes the design theory of routine conductive maglev train pier bearing structure.
Research methods: Upper support structure is analyzed as a gate-style frame. Elastic foundation beam theory is applied to analyze inner force and deformation in bottom beam.
Research results: Contra pose maglev engineering, the article describes design load, calculate model, calculate pattern, structure calculate methods and structure design about the primary structure. The theory has adopted in a number of project experiments.
Research conclusions: The theory and structure design method is reasonable and credible by project experiments and function practices for four years, which can run suspended and be popularized greatly.
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Received: 13 June 2006
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2006, Vol. 23 
