Earticle

초록

영어

The purpose of this study is to evaluate structural capability. Specifically, the existing construction methods' inadequate achievements in constructability and reinforcement performance are improved and an experiment on axial load is performed with a reinforced concrete column test specimen constrained by steel bands. A total of 13 specimens were made, a bonding test was performed; and restraining effect by steel bands, bond failure mechanism between steel bar and concrete, the number of main reinforcements, concrete strength, concrete casting direction, and cross-sectional area of main reinforcement were considered. A compared evaluation of the findings of the study and the existing suggested formulas by researchers was performed, and a numerical analysis suggestion was proposed based on the result of the experiments.

목차

Abstract
 1. 서론
  1.1 연구배경 및 목적
  1.2 연구범위 및 방법
 2. 공법의 개요
 3. 실험
  3.1 실험 계획
  3.2 실험 방법
 4. 실험 결과
  4.1 균열 및 파괴모드
  4.2 하중-변위 곡선
  4.3 부착강도 τbu와 긴장도 σr의 관계
 5. 철근과 콘크리트간의 부착강도 산정식 제안
  5.1 개요
  5.2 콘크리트 강도와 횡보강을 고려한 부착강도(Tco)
  5.3 스틸밴드의 긴장도에 따른 부착강도(Tpa)
  5.4 능동적 구속에 의한 부착강도(Tca)
  5.5 주근의 위치에 따른 부착강도식 제안
  5.6 주근군의 부착강도식 제안
 6. 결론
 감사의 글
 참고문헌

키워드

저자

• 윤승조 [ Yoon, Seung-Joe | 한국교통대학교 건축공학과 교수, 공학박사 ]
• 허승웅 [ Ho, seung Woung | 한국교통대학교 친환경구조, 재료연구실 연구원 ] 교신저자
• 김창식 [ Kim, Chang-Sik | 우리종합건축사 사무소 대표 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한건축학회연합논문집 [Journal of the Regional Association of Architectural Institute of Korea]

• 간기

  격월간

• pISSN

  1229-5752

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 540 DDC 690