Browse > Article

Full Strength Capacity Connection Design for Medium-Low Rise Braced Steel Structure  

Shin, Jeong-Cheol (현대엔지니어링, 녹색기술사업부)
Sun, Sung-Min (현대엔지니어링, 신산업구조부)
Chung, Young-Woo (현대건설, 전력사업본부)
Publication Information
Journal of Korean Society of Steel Construction / v.23, no.1, 2011 , pp. 1-12 More about this Journal
Abstract
Due to the concept of "full-strength capacity connection," the pushover analysis method became an issue in designing steel connections. It is difficult to apply practically, however, because engineers are unfamiliar with such method. Moreover, there have been insufficient representative studies on them because most of the past pertinent studies were performed based on high-rise and/or virtual structures. As such, for this study, an actual(now in process) steel structure, a medium-low-rise industrial building, was selected. To perform pushover analysis, it was suggested that lateral load patterns be used in a simple and clear manner for three- and two-dimensional analysis models. A new hinge property was also suggested to prevent erroneous connection design results that can occur in the design process. The suggested load patterns showed almost the same results regardless of the model that was used, from which the obtained load patterns were different. This result implies the validity of the suggested load patterns. As for the suggested hinge property, the structural analysis yielded sound and reasonable results, which confirmed the validity of the proposed hinge property.
Keywords
pushover analysis; connection design; industrial building; KBC 2009; AISC; SCBF; UFM;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 강석봉, 이재환(2010) 보-기둥 접합부를 고려한 5층 철골골조 구조물의 비탄성 정적해석, 한국강구조학회 논문집, 한국강구조학회, 제22권, 제2호, pp.129-137.
2 김경환, 주영규, 김상대(2010) 다이아그리드 구조 시스템의 내진성능계수 평가, 한국강구조학회 논문집, 한국강구조학회, 제22권, 제3호, pp.229-239.
3 대한건축학회(2009) 건축구조기준(KBC2009) 0713 강구조의 내진설계, pp.558-593.
4 조준희, 김정재, 이철호(2010) 가새좌굴을 고려한 역 V형 가새 골조의 기둥부재 내진설계법, 한국강구조학회 논문집, 한국강구조학회, 제22권, 제1호, pp.1-12.
5 한상환, 배문수(2008) 비탄성변위비를 이용한 능력 스펙트럼법, 한국지진공학회 논문집, 한국강구조학회, 제12권, 제2호, pp.69-80.   과학기술학회마을   DOI   ScienceOn
6 American Institute of Steel Construction (2005) Seismic Provisions for Structural Steel Buildings, AISC, Chicago, IL.
7 American Institute of Steel Construction (2005) Specification for Structural Steel Buildings, AISC, Chicago, IL.
8 Applied Technology Council[ATC] (1996) Seismic evaluation and retrofit of concrete builrings (ATC-40), RedwoodCity, California.
9 Building Seismic Safety Council[BSSC] (2000) Prestandard and Commentary for the Seismic Rehabilitation of Buildings, FEMA-356, Federal Emergency Management Agency, Washington, D.C.
10 Lee, C.H. and Kim, S.W. (2007) Elastic Seismic Design of Steel High-rise Buildingin Regions of Strong Wind and Moderate Seismicity, International Journal of Steel Structure, Vol.7, No.4, pp.253-261.   DOI