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Construction Method and Durability Evaluation of Mock-up Test for Bobsleigh Track

실물크기형 봅슬레이 트랙 Mock-up Test 시공방법 및 내구성 평가

  • Received : 2015.10.19
  • Accepted : 2016.01.05
  • Published : 2016.01.31

Abstract

This study examined the durability and method for making a mockup of bobsled tracks for constructing a bobsled stadium, which is a sport in the Winter Olympics. As bobsleigh games are very fast and dangerous, a safety design for players and a precise construction using highly efficient shotcrete is necessary. Moreover, a general molding construction is difficult because bobsleigh tracks are composed of various curves and slopes, and it is necessary to construct them using high-strength and high durability materials. The developed method for making a mockup and performing durability evaluation of bobsleigh tracks through this research will be applied in the construction of the 2018 Pyeongchang Winter Olympics Sliding centre and bobsleigh tracks using domestic techniques.

본 연구는 동계올림픽의 대표적인 종목인 봅슬레이 경기장 건설을 위한 봅슬레이 트랙 실물크기 모형제작 방법 및 내구성 평가이다. 봅슬레이 경기는 속도감이 엄청나고 그 위험성 또한 대단히 높아 선수의 안전을 위한 안전설계와 고성능 숏크리트를 이용한 정밀 시공이 필수적이다. 또한 봅슬레이 트랙은 다양한 커브와 경사로 이루어져 있어 일반 거푸집 시공이 어렵고, 고강도 고내구성 재료를 통한 시공이 필요하다. 본 연구를 통해 개발 된 봅슬레이 트랙 실물크기 모형제작 방법 및 내구성 평가는 2018 평창 동계 올림픽 슬라이딩 센터 및 봅슬레이 트랙 건설을 국내기술력으로 시공하기 위함 이다.

Keywords

References

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