References
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- 한국지반공학회, 굴착 및 흙막이 공법, 구미서관, 1997.
- 한국지반공학회, 지하굴착관련 엔지니어링 실무교육, 2001.
- 한만엽 외, 콘크리트 교량의 외부강선 보강을 위한 앵커키 정착 장치의 개발연구, 2001년도 콘크리트학회 학술발표회.
DOI QR Code
A ground anchor system is used as a load carrying element in soil work. The conventional systems with ground anthers bring about the anchorage loss of wedges when anchors are installed for the support of soil structures. Hence we developed the new type of anchor system using both the spacing apparatus and spring (length 60mm, diameter 6mm). In this system, we tan directly check the condition of wedges and PS strands and modify the problems with the slip and anchorage of wedges under construction. For demonstrating the superiority of this system, we carried out a series of the laboratory test. Consequently, we can obtain satisfactory result (18.99