지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학위논문
- 저자정보
- 발행연도
- 2015
- 저작권
- 협성대학교 논문은 저작권에 의해 보호받습니다.
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이 논문의 연구 히스토리 (2)
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- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
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초록· 키워드
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Ground anchor method is used to prevent collapse of neighboring ground, subsidence and movement when underground excavation. Existing trigonal form bracket can not be possibly adjustable angle when constructing installed angle of ground anchor, because of brackets have fixed angle in a factory. Also, trigonal form brackets are imperfection and instability caused by inequable force. In addition, existed trigonal form brackets can be wrecked easily because concentration force by eccentric load induced fixed loading plate of anchor brackets. In this study, new bracket system is proposed to overcome the weakness of conventional box type bracket.
In this study, new brackets to control angle adjustable develop for high structural stability of rounding brackets and subject to structural evaluation and to eccentric load through ''ANSYS Workbench'' program.
As a result, new brackets are increase about 24% than existing brackets. In addition, it is because side plate of new brackets is arch shape, loads acting on ground anchor can sustain.
Also, it is shown that this bracket shows steady state with no sudden collapse under 20% eccentricity load in loading plate. Futhermore, the strength is increased about 14% than trigonal form brackets.
In this study, new brackets to control angle adjustable develop for high structural stability of rounding brackets and subject to structural evaluation and to eccentric load through ''ANSYS Workbench'' program.
As a result, new brackets are increase about 24% than existing brackets. In addition, it is because side plate of new brackets is arch shape, loads acting on ground anchor can sustain.
Also, it is shown that this bracket shows steady state with no sudden collapse under 20% eccentricity load in loading plate. Futhermore, the strength is increased about 14% than trigonal form brackets.
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