Application of seismic reflection method in the tunnel of  Youngdong railroad (Mt. Dongbaek～Dokye)

Yong-Il Kim; Sang-Kook Cho; Jong-hwa Yang; Jang-Soo Kim; Nai-Yong Lee

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2003 Vol.5, Issue 1 Preview Page

Application of seismic reflection method in the tunnel of Youngdong railroad (Mt. Dongbaek～Dokye) 영동선 동백산-도계간 터널내 반사법 탄성파탐사 적용사례

31 March 2003. pp. 89-100

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Abstract

Seismic Reflection Methods (TSP, HSP) have been applied in the junction between 2nd Adit and Main Tunnel (Solan Tunnel) of Youngdiong Railroad (Mt. Dongbaek~Dokye). In this paper, methods and case study will be introduced to predict discontinuties in the tunnel before excavation by the Seismic Reflection Methods (TSP, HSP)and secure construction stability of the tunnel in blasting and excavation.

Keywords

TSP

HSP

discontinuities

영동선 동백산-도계간 철도이설공사 중 제2사갱과 본선 접속부에서 실시한 반사법 탄성파 탐사(TSP, HSP)를 통하여 터널내 불연속면에 대한 존재 유무를 확인하고 발파 및 굴진 등 시공 및 안정성 확보에 만전을 기하고자 한다

키워드

반사법 탄성파 탐사(TSP/HSP)

불연속면

References

1. (주)대우건설 (2002. 07), “영동선 동백산-도계간 철도이설공사 터널내 탄성파 반사법 탐사 보고서”.

2. (주)대우건설 (1999. 10), “영동선 동백산-도계간 철도이설공사 지반조사보고서”.

Information

Publisher :Korean Tunneling and Underground Space Association
Publisher(Ko) :한국터널지하공간학회
Journal Title :Journal of Korean Tunnelling and Underground Space Association
Journal Title(Ko) :한국터널지하공간학회 논문집
Volume : 5
No :1
Pages :89-100

Journal of Korean Tunnelling and Underground Space Association ISSN:2233-8292(Print) 2287-4747(Online) 한국터널지하공간학회 논문집

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