대한기계학회:학술대회논문집 (Proceedings of the KSME Conference)
- 대한기계학회 2001년도 춘계학술대회논문집E
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- Pages.335-340
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- 2001
연속터널에서 터널출구 미기압파를 저감 할 수 있는 스노우 쉘터 개발에 대한 연구
The study about the development of snow shelter connecting serial tunnel for reducing the micro-pressure wave
- 발행 : 2001.06.27
초록
There are many tunnels located apart short distance from each other in mountainous country like Korea. Serial tunnels are connected by snow shelter in many cases. This study presents some countermeasures against micro-pressure wave at the tunnel exit using snow shelter. Through 1/60 scale model laboratory test, we find that snow shelter with 3.6m slit and slit cover show the effect of reducing the micro pressure wave to about 50.6%.
키워드