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| Coupled Dynamic Response of Subway Train and Intercity Train |
XIAO Li1，ZHANG Qinghe2 |
| (1. China National Offshore Oil Corporation Gas and Power Group, Beijing 100027, China；2. Key Laboratory of Geotechnical and Underground Engineering, Ministry of Education, Department of Geotechnical Engineering, Tongji University, Shanghai 200092, China) |
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Abstract Based on Jinbin mass transit under-crossing intercity rail, the multi-vibration calculating model of finite element and infinite element was created based on the ABAQUS/Explicit module, and train loads were imported by the multi-point input method. Besides, the dynamic response of the surrounding environment under the condition of high-speed train in different speed, single subway train vibration, two subway train coupling vibration etc. were calculated, and the acceleration and displacement in different conditions were analyzed.
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Received: 10 December 2012
Published: 28 September 2013
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