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http://dx.doi.org/10.5000/EESK.2004.8.2.063

Seismie Performance Evaluation of Reinforced Concrete Bridge Piers Supported by Laminated Rubber Bearings  

김태훈 (성균관대학교 건축ㆍ조경 및 토목공학 연구소)
최정호 (한경대학교 토목공학과)
신현목 (성균관대학교 토목환경공학과)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.8, no.2, 2004 , pp. 63-72 More about this Journal
Abstract
The purpose of this study is to evaluate seismic performance of reinforced concrete bridge piers supported by laminated rubber bearings. A computer program, named RCAHEST(Reinforced Concrete Analysis in Higher Evaluation System Technology), for the analysis of reinforced concrete structures was used. Material nonlinearity is taken into account by comprising tensile, compressive and shear models of cracked concrete and a model of reinforcing steel. The smeared crack approach is incorporated. Seismic isolator element is developed to predict behaviors of laminated rubber bearings. The proposed numerical method for seismic performance evaluation of reinforced concrete bridge piers supported by laminated rubber bearings is verified by comparison with reliable experimental results.
Keywords
laminated rubber bearings; reinforced concrete bridge piers; seismic performance; seismic isolator element;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Roeder, C. W. and Stanton, J. F., "State-of-the-Art Elastomeric Bridge Bearing Design," ACI Structural Journal, Vol. 88, No. 1, 1991, pp. 31-41.
2 Priestley, M. J. N., Seible, F., and Calvi, G. M., Seismic Design and Retrofit of Bridges, John Willey & Sons, Inc., 1996.
3 Kent, D. C. and Park, R., "Flexural Members with Confined Concrete," Journal of Structural Engineering, ASCE, Vol. 97, No. 7, 1971, pp. 1969-1990.
4 김태훈, 신현목, "Analytical Approach to Evaluate the Inelastic Behaviors of Reinforced Concrete Structures under Seismic Loads," 한국지진공학회 논문집, 제5권, 제2호, 2001, pp. 113-124.   과학기술학회마을
5 Naeim, F. and Kelly, J. M., Design of Seismic Isolated Structures from Theory to Practice, John Willey & Sons, Inc., 1999.
6 Mander, J. B., Panthaki, F. D., and Kasalanati, K., "Low-Cycle Fatigue Behavior of Reinforcing Steel," Journal of Materials in Civil Engineering, ASCE, Vol. 6, No. 4, 1994, pp. 453-468.   DOI   ScienceOn
7 Juhn, G., Manolis, G. D., Constantinou, M. C., and Reinhorn, A. M., "Experimental Study of Secondary Systems in Base-Isolated Structure," Journal of Structural Engineering, ASCE, Vol. 118, No. 8, 1992, pp. 2204-2221.   DOI
8 윤정방, 정우정, 김남식, 김두훈, "기초격리된 구조물의 내진성능평가를 위한 실험방법", 한국지진공학회 논문집, 제1권, 4호, 1997, pp. 45-58.   과학기술학회마을
9 김태훈, 김운학, 신현목, "변동 축하중을 받는 철근콘크리트 교각의 내진성능평가", 한국지진공학회 논문집, 제7권, 제2호, 2003, pp. 67-73.   과학기술학회마을   DOI   ScienceOn
10 Taylor, R. L., FEAP - A Finite Element Analysis Program, Version 7.2, Users Manual, Vol. 1 and Vol. 2, 2000.
11 Kawashima, K. and Shoji, G., "Cyclic and Hybrid Loading Tests for Reinforced Concrete Columns Supported by High Damping Rubber Bearings," Proc. 3rd Regional Symposium on Infrastructure Development in Civil Engineering, Tokyo Institute of Technology, Tokyo, Japan, 2000, pp. 163-172.
12 Tsopelas, P., Okamoto, S., Constantinou, M. C., Ozaki, D., and Fujii, S., "NCEER-Taisei Corporation Research Program on Sliding Isolation Systems for Bridges: Experimental and Analytical Study of Systems Consisting of Sliding Bearings, Rubber Restoring Force Devices and Fluid Dampers," Report No. NCEER 94-0002, National Center for Earthquake Engineering Research, State University of New York at Buffalo, 1994.
13 Logan, D. L., A First Course in the Finite Element Method, PWS-KENT, 1992.
14 김효범, 김영석, 정길영, 음성우, "PTFE 고무받침을 적용한 축소교량의 해석적 연구", 대한토목학회 논문집, 제20권, 제1-A호, 2000, pp. 59-67.   과학기술학회마을
15 Kawashima, K. and Shoji, G., "Interaction of Hysteretic Behavior between Isolator/Damper and Pier is an Isolated Bridges," Structural Engineering, JSCE, Vol. 44A, 1998, pp. 733-741.
16 김태훈, "비선형 유한요소해석을 이용한 철근콘크리트 교각의 내진성능평가", 박사학위논문, 성균관대학교, 2003.
17 Kim, T. H., Lee, K. M., Yoon, C. Y., and Shin, H. M., "Inelastic Behavior and Ductility Capacity of Reinforced Concrete Bridge Piers under Earthquake. I: Theory and Formulation," Journal of Structural Engineering, ASCE, V. 129, No. 9, 2003, pp. 1199-1207.   DOI   ScienceOn
18 Kakuta, Y., Okamura, H., and Kohno, M., "New Concepts for Concrete Fatigue Design Procedures in Japan," IABSE Colloquium on Fatigue of Steel and Concrete Structures, Lausanne, 1982, pp. 51-58.