한국지진공학회논문집 (Journal of the Earthquake Engineering Society of Korea)

  • 제19권3호
  • /
  • Pages.109-120
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  • 2015
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  • 1226-525X(pISSN)
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  • 2234-1099(eISSN)
한국지진공학회 (Earthquake Engineering Society of Korea)
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삼각망 철근상세를 갖는 새로운 중공 철근콘크리트 교각단면: I. 개발 및 검증

New Hollow RC Bridge Pier Sections with Triangular Reinforcement Details: I. Development and Verification

  • 김태훈 (삼성물산(주) 건설부문 기술개발실) ;
  • 이승훈 (삼성물산(주) 건설부문 기술개발실) ;
  • 이재훈 (영남대학교 건설시스템공학과) ;
  • 신현목 (성균관대학교 건축토목공학부)
  • Kim, Tae-Hoon (Technology Development Division, Samsung C&T Corporation) ;
  • Lee, Seung-Hoon (Technology Development Division, Samsung C&T Corporation) ;
  • Lee, Jae-Hoon (Department of Civil Engineering, Yeungnam University) ;
  • Shin, Hyun-Mock (School of Civil and Architectural Engineering, Sungkyunkwan University)
  • 투고 : 2014.12.09
  • 심사 : 2015.03.31
  • 발행 : 2015.05.01
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초록

The purpose of this study was to investigate the performance of new hollow reinforced concrete (RC) bridge pier sections with triangular reinforcement details. The proposed triangular reinforcement details are economically feasible and rational and facilitate shorter construction periods. A model of pier sections with triangular reinforcement details was tested under quasi-static monotonic loading. As a result, proposed triangular reinforcement details was equal to existing reinforcement details in terms of required performance. In the companion paper, the parametric study for the performance assessment of new hollow RC bridge pier sections with triangular reinforcement details is performed.

키워드

참고문헌

  1. Kim TH, Lee JH, Shin HM. Development of hollow reinforced concrete bridge column sections with reinforcement details for material quantity reduction. Journal of the Earthquake Engineering Society of Korea. 2013;17(3):107-115. https://doi.org/10.5000/EESK.2013.17.3.107
  2. Kim TH, Kim HY, Lee JH, Shin HM. Parametric study on hollow reinforced concrete bridge column sections with reinforcement details for material quantity reduction. Journal of the Earthquake Engineering Society of Korea. 2013;17(4):159-169. https://doi.org/10.5000/EESK.2013.17.4.159
  3. Chung YS, Han GH, Lee KK, Lee DH. Quasi-static test for seismic performance of circular hollow RC bridge pier. Journal of the Earthquake Engineering Society of Korea. 1999;3(2):41-53.
  4. Yeh YK, Mo YL, Yang Y. Seismic performance of hollow circular bridge piers. ACI Structural Journal. 2001;98(6):862-871.
  5. Yeh YK, Mo YL, Yang Y. Seismic performance of rectangular hollow bridge columns. Journal of Structural Engineering, ASCE. 2002;128(1):60-68. https://doi.org/10.1061/(ASCE)0733-9445(2002)128:1(60)
  6. Sun CH, Kim IH. Seismic characteristics of hollow rectangular sectional piers with reduced lateral reinforcements. Journal of the Earthquake Engineering Society of Korea. 2009;13(3):51-65. https://doi.org/10.5000/EESK.2009.13.3.051
  7. Kim TH, Kang HT. Seismic performance assessment of hollow circular reinforced concrete bridge columns with confinement steel. Journal of the Earthquake Engineering Society of Korea. 2012;16(1):13-25. https://doi.org/10.5000/EESK.2012.16.1.013
  8. Ministry of Construction and Transportation. Korea Highway Bridge Design Code. c2010.
  9. Zahn FA, Park R, Priestely MJN. Flexural strength and ductility of circular hollow reinforced concrete columns without confinement on inside face. ACI Structural Journal. 1990;87(2):156-166.
  10. Korea Concrete Institute. Concrete Structural Design Code. c2012.
  11. AASHTO. AASHTO LRFD Bridge Design Specifications, 6th Edition, c2012.
  12. Kim TH, Shin HM. Analytical approach to evaluate the inelastic behaviors of reinforced concrete structures under seismic loads. Journal of the Earthquake Engineering Society of Korea. 2001;5(2):113-124.
  13. Park KS, Seo HY, Kim IH, Sun CH. Seismic behaviors of circular RC bridge columns by lap-splices length of longitudinal reinforcements - an analytical study. Proceedings of EESK Conference. 2012;16:79-82.
  14. Eurocode 2. Design of Concrete Structures - Part 1: General Rules and Rules for Buildings, EN1992-1. European Committee for Standardization. Brussel. c2004.

피인용 문헌

  1. New Hollow RC Bridge Pier Sections with Triangular Reinforcement Details: II. Parametric Study vol.19, pp.3, 2015, https://doi.org/10.5000/EESK.2015.19.3.121
  2. New Hollow RC Bridge Piers with Triangular Reinforcement Details vol.20, pp.1, 2016, https://doi.org/10.5000/EESK.2016.20.1.021