메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
천성철 (목포대학교) 김영호 (지승컨설턴트)
저널정보
대한건축학회 대한건축학회 논문집 - 구조계 大韓建築學會論文集 構造系 第29卷 第8號
발행연도
2013.8
수록면
53 - 60 (8page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
Earth anchors used in retaining walls are usually terminated at steel brackets and the brackets have a rectangular section and triangle elevation (box-shaped bracket). As structures become large, the usage of the brackets increases and a flexibility of the brackets for applicable to various field conditions is required. A new bracket with an arch shape of plates (arch-shaped bracket) was recently developed and it can be applied at any angles of the earth anchor. The load bearing capacities of the arch-shaped bracket were experimentally evaluated under monotonic and cyclic loads and compared with the load capacity of the box-shaped bracket. Test results showed that the arch-shaped bracket had a higher load bearing capacity even though it is lighter than the box-shaped bracket. The arch-shaped brackets have stiffeners to reinforce the plates at the loading area and bottom area where higher stresses were concentrated. Due to the stiffener and the arch shape of the plates of the arch-shaped bracket, the plates yielded before the brackets reached their maximum strengths. Considering a safety factor 1.5 for temporary structures, the arch-shaped bracket has a design strength of 600 kN. Under 30 times of cyclic loads, the arch-shaped brackets maintained their load bearing capacities equal to the strengths under monotonic loads.

목차

Abstract
1. 서론
2. 실험계획
3. 실험결과
4. 조합력을 받는 단순지지 해석
5. 결론
참고문헌

참고문헌 (18)

참고문헌 신청

이 논문의 저자 정보

이 논문과 함께 이용한 논문

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-ECN-0101-2014-500-002879749