한국터널지하공간학회 논문집 (Journal of Korean Tunnelling and Underground Space Association)
- 제2권3호
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- Pages.3-11
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- 2000
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- 2233-8292(pISSN)
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- 2287-4747(eISSN)
고속철도에서 슬릿커버후드의 터널 미기압파 저감성능에 관한 연구(II)
Experimental Study on the Slit Cover Hood for Reducing the Micro Pressure Waves in High-speed Train-tunnel Interfaces
- 발행 : 2000.12.27
초록
본 연구의 목적은 고속철도 터널 입구에 슬릿 커버 후드를 적용하여, 고속열차 터널 진입시 터널 출구 쪽에서 방사되는 미기압파를 저감시키는데 있다. 경부고속철도
Purpose of this paper is to investigate the hood configuration at a tunnel entrance to reduce the micro pressure wave that is generated according to train speed. Two configurations were examined for the tunnel of 0.5 km in length. The experimental results show that a slit cover hood installed at the entrance of the tunnel reduces the maximum micro pressure wave by 41.2%, and the configuration with a slit cover hood installed at the entrance and the
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