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Analysis of Vibration Characteristics and Isolation Measures of Railway Underpassing Airport Terminal

  • Feng DaiEmail author
  • Jizhong Yang
  • Su Wang
  • Xuwei Jin
Conference paper
  • 7 Downloads
Part of the Lecture Notes in Mechanical Engineering book series (LNME)

Abstract

With the rapid development of urbanization and industrialization in modern society, the large-scale integrated hub must meet the seamless connection of various modes of transportation, thus the railway undepassing the airport terminal has become the main choice for engineering construction scheme. When the train under passes the airport, the vibration due to the wheel-rail excitation will affect the airport office area, commercial area and passenger waiting room in the terminal. With consideration of vibration source system, transmission process and vibration receiving body, this paper established the vehicle-track coupled model and the tunnel-soil-surface building integrated coupled model respectively to analyze the vibration characteristics of railway underpassing airport terminal as well as the effect of the corresponding vibration isolation measures.

Keywords

Terminal Underpassing railway Vibration acceleration level Vibration isolation bearing 

Notes

Acknowledgements

This work was supported by Sichuan Science and Technology Program (2019YFG0040, 2019YFH0131, 2018GZ0056) and the National Key Research and Development Program of China (2016YFE0205200).

References

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.China Railway Eryuan Engineering Group Co., Ltd.ChengduChina

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