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논문 기본 정보

자료유형
학술저널
저자정보
Milad Kazemian (Iran University of Science and Technology) Farshad Astaraki (Széchenyi István University) Majid Movahedi Rad (Széchenyi István University) Ali Taheri (General Administration of Khorasan Railway)
저널정보
한국철도학회 한국철도학회 논문집 한국철도학회 논문집 제24권 제6호(통권 제144호)
발행연도
2021.6
수록면
544 - 551 (8page)
DOI
10.7782/JKSR.2021.24.6.544

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초록· 키워드

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Vibration monitoring has become important in railway tracks for many purposes. One of the most important purposes is to prevent exceeding limits of induced vibration to adjacent residential buildings. In the current study, to measure the level of vibration, a field investigation is carried at three critical positions including a curve, a fishplate and a deflected rail weld. The field study is an old ballasted railway track located at the critical zone of the entrance of Mashhad Railway station in Iran. In this regard, three distinct field tests are performed using accelerometer sensors and the obtained data are analyzed and assessed. Besides this, vibrations at 5 and 10 m-distance from the track are also considered and recorded. As the main achievement, results show that induced vibration levels are highly dependent on the condition of contact surface between wheel and rail.

목차

Abstract
1. Introduction
2. Field Site Details
3. Tests Set Up and Used Equipment
4. Results and Discussion
5. Concluding Remarks
References

참고문헌 (16)

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