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ISSN : 1226-525X(Print)
ISSN : 2234-1099(Online)
Journal of the Earthquake Engineering Society of Korea Vol.18 No.1 pp.9-18
DOI : https://doi.org/10.5000/EESK.2014.18.1.009

물량저감 철근상세를 갖는 중공 철근콘크리트 교각 시스템:II. 실험 및 해석

김태훈1), 김호영2), 이재훈2), 신현목3)
1)삼성물산(주) 건설부문 기술연구센터

2)영남대학교 건설시스템공학과
3)성균관대학교 건축토목공학부

Hollow Reinforced Concrete Bridge Column Systems with Reinforcement Details for Material Quantity Reduction: II. Experiments and Analyses

Tae-Hoon Kim1)*, Kim, Ho-Young2), Lee, Jae-Hoon2), Shin, Hyun-Mock3)
1)Construction Technology Center, Samsung C&T Corporation
2)Department of Civil Engineering, Yeungnam University
3)School of Civil and Architectural Engineering, Sungkyunkwan University
(Received 2 August 2013; Revised 30 September 2013; Accepted 30 September 2013)

Abstract

The purpose of this study is to investigate the seismic behavior of hollow reinforced concrete bridge column systems with reinforcementdetails for material quantity reduction and to provide the details and reference data. Five hollow reinforced concrete bridge columns weretested under a constant axial load and a cyclically reversed horizontal load. The accuracy and objectivity of the assessment process canbe enhanced by using a sophisticated nonlinear finite element analysis program. The adopted numerical method gives a realisticprediction of seismic performance throughout the loading cycles for several the investigated test specimens. This study documents thetesting of hollow reinforced concrete bridge column systems with reinforcement details for material quantity reduction and presentsconclusions based on the experimental and analytical findings.
Material quantity reduction,Hollow,Bridge column systems,Seismic behavior,Assessment process,Numerical method

  

Reference

Journal Abbreviation J. Earthq. Eng. Soc. Korea
Frequency Bimonthly
Doi Prefix 10.5000/EESK
Year of Launching 1997
Publisher Earthquake Engineering Society of Korea
Indexed/Tracked/Covered By