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

Title
물량저감 철근상세를 갖는 중공 철근콘크리트 교각 시스템: II. 실험 및 해석
Other Titles
Hollow Reinforced Concrete Bridge Column Systems with Reinforcement Details for Material Quantity Reduction: II. Experiments and Analyses
Author(s)
이재훈김태훈[김태훈]김호영신현목[신현목]
Keywords
Material quantity reduction; Hollow; Bridge column systems; Seismic behavior; Assessment process; Numerical method
Issue Date
201401
Publisher
한국지진공학회
Citation
한국지진공학회논문집, v.18, no.1, pp.9 - 18
Abstract
The purpose of this study is to investigate the seismic behavior of hollow reinforced concrete bridge column systems with reinforcement details for material quantity reduction and to provide the details and reference data. Five hollow reinforced concrete bridge columns were tested under a constant axial load and a cyclically reversed horizontal load. The accuracy and objectivity of the assessment process can be enhanced by using a sophisticated nonlinear finite element analysis program. The adopted numerical method gives a realistic prediction of seismic performance throughout the loading cycles for several the investigated test specimens. This study documents the testing of hollow reinforced concrete bridge column systems with reinforcement details for material quantity reduction and presents conclusions based on the experimental and analytical findings.
URI
http://hdl.handle.net/YU.REPOSITORY/33407
ISSN
1226-525X
Appears in Collections:
공과대학 > 건설시스템공학과 > Articles
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