In this study, a non-welded beam-to-column connection applicable to the extension and renovation of pipe-rack structures was proposed. The structural performance of the proposed connection was verified at the component level through preliminary finite element analyses. In order to verify structural performance of beam-to-column connection implementing panel zone reinforcing elements, full-scale quasi static test was conducted. As a result, the specimen incorporating box-type panel zone reinfocing element exhivited maximum strength approaximatly 1.3 times higher than that of the specimen with existing connection detail of which structural behavior was governed by weak panel zone deformation. However, the specimen with suggested detail shows stable ductile behavior due to reduction of stress concentrated on the beam-to-column connection since the applied forces were distributed through the yielding of the beam end plate and the reinforcing element inserted into the panel zone.

Abstract
1. 서론
2. 파이프랙 부재 단위 모듈화를 위한 패널존 보강요소 삽입 보-기둥 접합부 상세
3. 패널존 보강요소를 삽입한 파이프랙보-기둥 접합부의 유한요소해석
    3.1 유한요소 해석모델 수립
    3.2 유한요소 해석결과
4. 패널존 보강요소를 삽입한 파이프랙 보-기둥 접합부의 실험적 구조성능평가
    4.1 실험체 상세
    4.2 가력 및 계측 방법
    4.3 사용재료 및 특성
    4.4 실험 결과
5. 결론
감사의 글
References

• 권예윤(부산대학교 일반대학원 건축공학과, 석사과정) | Kwon Ye-Yun (Dept. of Architectural Engineering, Pusan National University)
• 김보성(부산대학교 일반대학원 건축공학과, 석사과정) | Kim Bo-Seong (Dept. of Architectural Engineering, Pusan National University)
• 강성훈(부산대학교 일반대학원 건축공학과, 박사과정) | Kang Seong-Hun (Dept. of Architectural Engineering, Pusan National University)
• 신동현(부산대학교 건축공학과 조교수, 공학 박사) | Shin Dong-Hyeon (Dept. of Architectural Engineering, Pusan National University) Corresponding author