Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2009.09a
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- Pages.1530-1535
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- 2009
Application on Cable bolt as Tunnel Support System
터널 보강재로서의 케이블 볼트의 적용성 평가
- Kim, Young-Ho (Sejin Patent & Law Firm) ;
- Yoo, Chan-Ho (KER Co., Ltd.) ;
-
Han, Beom-Seok
(Dept. of Technical Support, Dongbu E&C Co., Ltd.)
;
- Kim, Seoung-Wook (Rural Research Institute, K.R.C.) ;
- Kim, Hong-Taek (Dept. of Civil Engineering, Hongik University)
- Published : 2009.09.25
Abstract
The cable bolt is useful underground space support system such as mining in Europe. In spite of favorable strength characteristics, past record of the cable bolt is rarely in Korea. In this study, to evaluate the mechanically characteristics the cable bolt on tunnel support system. To conduct the laboratory strength test in order to enquire material properties as reinforcement material and numerical analysis was performed considering laboratory test results. To estimate the behavior characteristics on tunnel system in which supported by the cable bolt system and compared the behavior characteristics with the rebar rock bolt system result.