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http://dx.doi.org/10.5000/EESK.2017.21.1.011

Performance Assessment of Solid Reinforced Concrete Columns with Triangular Reinforcement Details Using Nonlinear Seismic Analysis  

Kim, Tae-Hoon (Quality Technology Division, Samsung C&T Corporation)
Ra, Kyeong-Woong (Quality Technology Division, Samsung C&T Corporation)
Shin, Hyun-Mock (Architectural and Civil Engineering Department, Sungkyunkwan University)
Publication Information
Journal of the Earthquake Engineering Society of Korea / v.21, no.1, 2017 , pp. 11-20 More about this Journal
Abstract
This study investigates the seismic performance of solid reinforced concrete columns with triangular reinforcement details using nonlinear seismic analysis. The developed reinforcement details are economically feasible and rational, and facilitate shorter construction periods. By using a sophisticated nonlinear finite element analysis program, the accuracy and objectivity of the assessment process can be enhanced. Solution of the equations of motion is obtained by numerical integration using Hilber-Hughes-Taylor (HHT) algorithm. The proposed numerical method gives a realistic prediction of seismic performance throughout the input ground motions for several column specimens. As a result, developed triangular reinforcement details were designed to be superior to the existing reinforcement details in terms of required performance.
Keywords
Nonlinear seismic analysis; Triangular reinforcement details; Solid columns; Seismic performance; Economically feasible; Assessment process;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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1 Mander JB. Priestley MJN. Park R. Theoretical stress-strain model for confined concrete. Journal of Structural Engineering, ASCE. 1988;114(8):1804-1826.   DOI
2 Hilber HM, Hughes TJR, Taylor RL. Improved numerical dissipation for time integration algorithms in structural dynamics. Earthquake Engineering and Structural Dynamics. 1977;5:282-292.
3 Hughes TJR. The Finite Element Method, Prentice-Hall, 1987.
4 Applied Technology Council. Seismic Evaluation and Retrofit of Concrete Buildings, ATC-40 Report, Redwood City, California. c1996.
5 Kim TH, Lee JH, Shin HM. 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. 2014;18(1):1-8.   DOI
6 Kim TH, Kim HY, Lee JH, Shin HM. 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. 2014;18(1):9-18.   DOI
7 Kim TH, Lee SH, Lee JH, Shin HM. Performance assessment of solid reinforced concrete columns with triangular reinforcement details. Journal of the Korea Concrete Institute. 2016;28(1):75-84.   DOI
8 Chung YS, Park CY, Hong HK, Park JH, Shim CS. Shake table response and analysis of RC bridge piers with lap-spliced steel under NFGM. Journal of the Korea Concrete Institute. 2008;20(4):451-458.   DOI
9 Kim IH, Sun CH, Lee SH, Park KS, Seo HY. Seismic behavior of circular sectional RC bridge columns with various lap-splice lengths - an experimental study -. Journal of the Earthquake Engineering Society of Korea. 2012;16(6):47-56.   DOI
10 Phan VT, Near Fault (Near Field) Ground Motion Effects on Reinforced Concrete Bridge Columns, Thesis, University of Nevada, Reno, August, 2005.
11 AASHTO. AASHTO LRFD Bridge Design Specifications. 6th Edition. c2012.
12 Kim JH, Kim JK. Modeling of near fault ground motion due to moderate magnitude earthquakes in stable continental regions. Journal of the Earthquake Engineering Society of Korea. 2006;10(3):101-111.   DOI
13 Ministry of Land, Infrastructure and Transport. Korea Highway Bridge Design Code (Limit State Design Method). c2015.
14 Korea Concrete Institute. Concrete Structural Design Code. 2012.
15 Kim TH, Lee KM, Yoon CY, Shin HM. Inelastic behavior and ductility capacity of reinforced concrete bridge piers under earthquake. I: Theory and formulation. Journal of Structural Engineering, ASCE. 2003;129(9):1199-1207.   DOI
16 Kim TH, Lee KM, Chung YS, Shin HM. Seismic damage assessment of reinforced concrete bridge columns. Engineering Structures. 2005;27(4):576-592.   DOI
17 Kim TH, Kim YJ, Kang HT, Shin HM. Performance assessment of reinforced concrete bridge columns using a damage index. Canadian Journal of Civil Engineering. 2007;34(7):843-855.   DOI
18 Kim TH, Hong HK, Chung YS, Shin HM. Seismic performance assessment of reinforced concrete bridge columns with lap splices using shaking table tests. Magazine of Concrete Research. 2009;61(9):705-719.   DOI
19 Kim TH, Lee JH, Shin HM. Performance assessment of hollow reinforced concrete bridge columns with triangular reinforcement details. Magazine of Concrete Research. 2014;66(16):809-824.   DOI
20 Taylor RL. FEAP - A Finite Element Analysis Program, Version 7.2. Users Manual, Volume 1 and Volume 2. c2000.