Browse > Article
http://dx.doi.org/10.5000/EESK.2005.9.5.029

Analytical Study on the Inelastic Behavior of Precast Segmental Prestressed Concrete Bridge Piers  

Kim, Tae-Hoon (대우건설기술연구소)
Jin, Byeong-Moo (대우건설기술연구소)
Kim, Young-Jin (대우건설기술연구소)
Shin, Hyun-Mock (성균관대학교 토목환경공학과)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.9, no.5, 2005 , pp. 29-40 More about this Journal
Abstract
The purpose of this study is to investigate the inelastic behavior of precast segmental prestressed concrete bridge piers. 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. An unbonded tendon element based on the finite element method, that can represent the interaction between tendon and concrete of prestressed concrete member, is used. A joint element is newly developed to predict the inelastic behaviors of segmental joints. The proposed numerical method for the inelastic behavior of precast segmental prestressed concrete bridge piers is verified by comparison with reliable experimental results.
Keywords
precast segmental prestressed concrete bridge piers; inelastic behavior; material nonlinearity; unbonded tendon element; joint element;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Mori, T., Park, D.-K., Ikeda, S. and Yoshioka, T., 'Seismic Performance of Prestressed Piers,' The First fib Congress, 2002, CD
2 김태훈, '비선형 유한요소해석을 이용한 철근콘크리트 교각의 내진성능평가', 박사학위 논문, 성균관대학교, 2003
3 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, Vol. 129, No. 9, 2003, pp. 1199-1207   DOI   ScienceOn
4 김태훈, 신현목, '소성힌지영역에서 비부착 주철근을 갖는 철근콘크리트 교각의 비탄성 거동에 관한 해석적 연구', 한국지진공학회 논문집, 제9권, 제2호, 2005, pp. 29-36
5 김태훈, 신현목, 'Analytical Approach to Evaluate the Inelastic Behaviors of Reinforced Concrete Structures under Seismic Loads', 한국지진공학회 논문집, 제5권, 2호, 2001, pp. 113-124
6 Ito, T,. Yamaguchi, T. and Ikeda, S., 'Seismic Performance of Concrete Piers Prestressed in Vertical Direction,' Proc. Japan Concrete Institute, Vol. 19, No. 2, 1997, pp. 1197-1202. (in Japanese)
7 Ikeda, S., Hirose, S., Yamahuchi, T. and Nonaka, S., 'Seismic Performance of Concrete Piers Prestressed in the Critical Section,' The First fib Congress, 2002, CD
8 Jones, L. L., 'Shear Tests on Joints between Precast Post-Tensioned Units,' Magazine of Concrete Research, Vol. 11, No. 31, 1959, pp. 25-30
9 박윤제, 신동혁, 이광명, 신현목, '강판으로 보강된 RC보의 에폭시-콘크리트 계면의 부착특성', 한국콘크리트학회 논문집, 제13권, 제3호, 2001, pp. 221-227
10 Nasir, S., Gupta, S., Umehara, H. and Hirasawa, I., 'An Efficient Method for the Construction of Bridge Piers,' Engineering Structures, 2001, Vol. 23, No. 9, pp. 1142-1151   DOI   ScienceOn
11 Kim, T. H., Lee, K. M., Chung, Y. S. and Shin, H. M., 'Seismic Damage Assessment of Reinforced Concrete Bridge Columns,' Engineering Structures, Vol. 27, No. 4, 2005, pp. 576-592   DOI   ScienceOn
12 Collins, M. P. and Mitchell, P., Prestressed Concrete Structure, Prentice Hall, 1991
13 이재훈, 양종호, '콘크리트 교각의 새로운 형식', 한국콘크리트학회지, 제16권, 2호, 2004, pp. 24-30
14 Billington, S. L. and Breen, J. E., 'Improving Standard Bridge with Attention to Cast-In-Place Substructure,' Journal of Bridge Engineering, ASCE, Vol. 5, No. 4, 2000, pp. 344-351   DOI
15 Billington, S. L., Barnes, R. W. and Breen, J. E., 'Alternative Substructure Systems for Standard Highway Bridges,' Journal of Bridge Engineering, ASCE, Vol. 6, No. 2, 2001, pp. 87-94   DOI
16 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
17 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
18 박재근, 최강룡, 신현목, 'PSC 구조물의 비선형 해석을 위한 비부착 텐던 모델', 대한토목학회 학술대회 논문집, 2004, pp. 470-475
19 Taylor, R. L., FEAP - A Finite Element Analysis Program, Version 7.2, Users Manual, Volume 1 and Volume 2, 2000