건축도시공간연구소

Architecture & Urban Research Institute

pdf원문보기 에러 해결방법 바로가기



문헌홈 > 연구논문 > 상세

[원문보기시 소비되는 포인트 : 100 포인트] 미리보기 인용

대한건축학회|대한건축학회논문집 구조계 2013년 11월

논문명 알루미늄 합금(6061-T6) 전단접합 방법에 따른 볼트접합부의 구조거동의 비교 / A Comparison on the Ultimate Behavior of Bolted Connections with Aluminum Alloys(6061-T6) according to Bolt Shear Loading
저자명 조용현 ; 최윤철 ; 김태수식별저자
발행사 대한건축학회
수록사항 대한건축학회논문집 구조계, v.29 n.11 (2013-11)
페이지 시작페이지(13) 총페이지(8)
ISSN 12269107
주제분류 구조
주제어 알루미늄 합금 ; 볼트접합부 ; 일면전단 ; 이면전단 ; 면외변형 ; 설계기준 ; Aluminum alloys ; Bolted connection ; Single shear ; Double shear ; Ultimate strength ; Design specification
요약2 Previous study on the ultimate behavior of single shear bolted connections fabricated with aluminum alloys (6061-T6) shows that in some specimens with a long end distance(e), curling ; out of plane deformation occurred and it caused the sudden strength drop of bolted connections. In this paper, double shear bolted connections with same aluminum alloys(6061-T6) were tested for comparing with single shear bolted connections in terms of ultimate strength and curling effect. Specimens with three variables (bolt arrangement, end distance(e) and edge distance(b)) were planned. All of specimens failed by block shear or tensile net-section fracture. Ultimate strengths of specimens with typical block shear fracture have increased with the increase of end distance(e). Also, it can be known from the comparison that the curling led to strength reduction by 4∼30%. An investigation on reliability of current design standards for bolted connection was conducted. Ultimate strengths and failure mechanisms predicted by AISI (American Iron Steel Institute) and AAA(American Aluminum Association) were compared with those of test results. Comparison results indicate that current design standards can not predict correctly ultimate strength and failure mechanism for bolted connection with block shear fracture.
소장처 대한건축학회
언어 한국어
분석서지
건축구조 > 철골구조 > 접합부