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Performance Assessment of Solid Reinforced Concrete Columns with Triangular Reinforcement Details
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 Title & Authors
Performance Assessment of Solid Reinforced Concrete Columns with Triangular Reinforcement Details
Kim, Tae-Hoon; Lee, Seung-Hoon; Lee, Jae-Hoon; Shin, Hyun Mock;
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 Abstract
The purpose of this study was to investigate the performance of solid reinforced concrete columns with triangular reinforcement details. The proposed reinforcement details has economic feasibility and rationality and makes construction periods shorter. A model of solid reinforced concrete columns with triangular reinforcement details was tested under a constant axial load and a quasi-static, cyclically reversed horizontal load. A computer program, RCAHEST (Reinforced Concrete Analysis in Higher Evaluation System Technology), for the analysis of reinforced concrete structures was used. The used numerical method gives a realistic prediction of performance throughout the loading cycles for several test specimens investigated. As a result, proposed triangular reinforcement details for material quantity reduction was superior to existing reinforcement details in terms of required performance.
 Keywords
triangular;reinforcement details;solid;columns;performance;economic feasibility;quasi-static;
 Language
Korean
 Cited by
 References
1.
Ministry of Land, Infrastructure and Transport. Korea Highway Bridge Design Code (Limit State Design Method), 2015.

2.
Korea Concrete Institute. Concrete Structural Design Code, 2012.

3.
Kim, T. H., Lee, J. H., and Shin, H. M., "Hollow Reinforced Concrete Bridge Column Systems with Reinforcement Details for Material Quantity Reduction: I. Development and Verification", Journal of the Earthquake Engineering Society of Korea, Vol.18, No.1, 2013, pp.1-8.

4.
Kim, T. H., Kim, H. Y., Lee, J. H., and Shin, H. M., "Hollow Reinforced Concrete Bridge Column Systems with Reinforcement Details for Material Quantity Reduction: II. Experiments and Analyses", Journal of the Earthquake Engineering Society of Korea, Vol.18, No.1, 2013, pp.9-18.

5.
AASHTO. AASHTO LRFD Bridge Design Specifications, 6th Edition, 2012.

6.
Park, K. S., Seo, H. Y., Kim, I. H., and Sun, C. H., "Seismic Behaviors of Circular RC Bridge Columns by Lap-splices Length of Longitudinal Reinforcements - An Analytical Study", Proceedings of EESK Conference. Vol.16, 2012, pp.79-82.

7.
Kim, I. H., Sun, C. H., Lee, S. H., Park, K. S., and Seo, H. Y., "Seismic Behaviors of Circular Sectional RC Bridge Columns with Various Lap-splice Lengths - An Experimental Study", Journal of the Earthquake Engineering Society of Korea, Vol.16, No.6, 2012, pp.47-56.

8.
Park, R., "Ductility Evaluation from Laboratory and Analytical Testing", Proc. of the Ninth World Conference on Earthquake Engineering, Tokyo-Kyoto, Japan, Vol.VII, Balkema, Rotterdam. 1988, pp.605-616.

9.
Kim, T. H., and Shin, H. M., "Analytical Study on Discontinuous Displacement in Reinforced Concrete Column- Footing Joint under Earthquake", Journal of the Korea Concrete Institute, Vol.12, No.6, 2000, pp.83-90.

10.
Kim, T. H., Lee, S. C., and Shin, H. M., "Analytical Study on Fatigue Behavior of Reinforced Concrete Bridge Piers under Earthquake", Journal of the Korea Concrete Institute, Vol.13, No.4, 2001, pp.389-396.

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. crossref(new window)

12.
Kim, T. H., Kim, Y. J., Kang, H. T., and Shin, H. M.. "Performance Assessment of Reinforced Concrete Bridge Columns Using a Damage Index", Canadian Journal of Civil Engineering, Vol.34, No.7, 2007, pp.843-855. crossref(new window)

13.
Kim, T. H., Choi, J. H., Lee, J. H., and Shin, H. M., "Performance Assessment of Hollow RC Bridge Column Sections with Reinforcement Details for Material Qunatity Reduction", Magazine of Concrete Research, Vol.65, No.21, 2013, pp. 1277-1292. crossref(new window)

14.
Kim, T. H., Lee, J. H., and Shin, H. M., "Performance Assessment of Hollow Reinforced Concrete Bridge Columns with Triangular Reinforcement Details", Magazine of Concrete Research, Vol.66, No.16, 2014, pp.809-824. crossref(new window)

15.
Taylor, R. L., FEAP - A Finite Element Analysis Program, Version 7.2. Users Manual, Volume 1 and Volume 2. 2000.

16.
Mander, J. B., Priestley, M. J. N., and Park, R., "Theoretical Stress-strain Model for Confined Concrete", Journal of Structural Engineering, ASCE, Vol.114, No.8, 1988, pp.1804-1826. crossref(new window)

17.
Applied Technology Council. Seismic Evaluation and Retrofit of Concrete Buildings, ATC-40 Report, Redwood City, California, 1996.