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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2015.1
- 수록면
- 283 - 292 (10page)
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초록· 키워드
오류제보하기
n the moment frame subjected to earthquake loads, beam-column joint is structurally important for ductile behavior of a system. ACI Committee 352 proposed guidelines for designing beam-column joint details. The guidelines, however, need to be updated because of the lack of data regarding several factors that may improve the performance of joints. The purpose of this study is to investigate the seismic performance of reinforced concrete exterior joints with high-strength materials and unbonded tendons. Three specimens with different joint shear demand-to-strength ratios were constructed and tested, where headed bars were used to anchor the beam bars into the joint. All specimens showed satisfactory seismic behavior including moment strength of 1.3 times the nominal moment, ductile performance (ductility factor = at least 2.4), and sufficiently large dissipated energy.
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등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
/ 2002 / Joint ACI-ASCE Committee 352. Recommendation for design of beam-column connections in monolithic reinforced concrete structures (ACI 352R-02) / American Concrete Institute : 3
/ 2005 / ACI Committee 374. Acceptance criteria for moment frames based on structural testing and commentary (ACI 374.1-05) / American Concrete Institute : 9 ~
/ 2011 / ACI Committee 318. Building code requirements for structural concrete and commentary (ACI 318-11) / American Concrete Institute : 503 ~
Chun SC / 2007 / Mechanical anchorage in exterior beam-column joints subjected to cyclic loading / ACI Structural Journal 104 (1) : 102 ~ 112
Ehsani MR / 1991 / Design recommendations for type 2high-strength reinforced concrete connections / ACI Structural Journal 88 (30) : 277 ~ 291
/ 2005 / ACI Committee 374. Acceptance criteria for moment frames based on structural testing and commentary (ACI 374.1-05) / American Concrete Institute : 9 ~
/ 2011 / ACI Committee 318. Building code requirements for structural concrete and commentary (ACI 318-11) / American Concrete Institute : 503 ~
Chun SC / 2007 / Mechanical anchorage in exterior beam-column joints subjected to cyclic loading / ACI Structural Journal 104 (1) : 102 ~ 112
Ehsani MR / 1991 / Design recommendations for type 2high-strength reinforced concrete connections / ACI Structural Journal 88 (30) : 277 ~ 291
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