차량기지내 철도운행시 발생되는 진동특성에 관한 연구Vibration Characteristics of a Railway Depot : Practical Approach
- Other Titles
- Vibration Characteristics of a Railway Depot : Practical Approach
- Authors
- 김정태; 김정수; 손정곤
- Issue Date
- 2006
- Publisher
- 한국소음진동공학회
- Keywords
- Vibration(진동); Building Vibration Isolation(건축물 진동저감); Railway Depot(철도차량기지); Vibration(진동); Building Vibration Isolation(건축물 진동저감); Railway Depot(철도차량기지)
- Citation
- 한국소음진동공학회논문집, v.16, no.3, pp.219 - 225
- Journal Title
- 한국소음진동공학회논문집
- Volume
- 16
- Number
- 3
- Start Page
- 219
- End Page
- 225
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/24938
- ISSN
- 1598-2785
- Abstract
- In Seoul, several railway depots are located at the places where a public can easily access. Since a depot occupy a large amount of land itself, it is natural to use those sites for a public building construction such as an apartment complex or a transportation terminal, as an example. Most of the buildings on a depot, however, are exposed to vibration problems, because foundations are excited from the dynamic loading whenever heavy trains pass on the track. Severe vibration may cause a damage to building structures and a troublesome to a community. In this paper, some vibration practices have been examined in order to resolve the vibration problems. First, a critical speed of a train in a railway depot is evaluated. Then, the structural effect has been investigated. Finally, practical approaches to reduce the vibration level have been proposed. In this first half part of the paper, the focus has been on the critical speed and a structural transmission phenomena.
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Collections - College of Engineering > Department of Mechanical and System Design Engineering > 1. Journal Articles
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