Kim, K. S., Park, K. T., and Woo, T. R. (2022), Evaluation on the bending behavior after yield of RC beam by using image processing method(I): Focused on the compressive part, Journal of the Korea Institute for Structural Maintenance and Inspection, KSMI, 26(6), 1-10 (in Korean).

Moon, H. G. (2021), An experimental study on strength and deflection of RC flexural members with corroded reinforcements, Master dissertation, Seoul, Seokyeong University, Dept. of Urban Infra and Disaster Prevention Engineering.

Woo, T. R., Jung, C. Y., Kim, I. T., Lee, J. H., and Cheung, J. H. (2020), Evaluation of the bending behavior of RC beam by using color-based image processing method, Journal of Korea Institute of Safety Inspection, KSMI, 24(4), 48-54 (in Korean).

Lee, J. H., Jung, C. Y., Woo, T. R., and Cheung, J. H. (2019), Post-yielding tension stiffening of reinforced concrete nembers using an image analysis method with a consideration of steel ratios, Advances in Concrete Construction, 7(2), 117-126

Ministry of Land, Infrastructure, and Transport (2015), Highway Bridge Design Standard(Limit State Design) (in Korean).

Yoon. D. W. (2017), Behavioral characteristics of RC tensile member depending on the steel ratio by using image processing method, Master dissertation, Busan, Pusan National University, Dept. of Civil Engineering.

Kim, J. I. (2009), A study on the flexural capacity of 150MPa ultra high-strength concrete beams, Master dissertation, Seoul, Hanyang University, Dept. of Architectural Environmental Engineering.

Song, H. S. (2009), Flexural behavior of reinforced concrete beams strengthened with hybrid FRP sheet, Ph. D. dissertation, Seoul, Dongguk University, Dept. of Civil and Environmental Eng.

Kim, J. K. (2004), An experiment of influence of shear reinforcements on the flexural ductility of reinforced concrete members, Master dissertation, Busan, Dong-a University, Dept. of Civil Engineering.

Kent, D. C., and Park, R. (1971), Flexural members with confined concrete, Journal of Structural Division, ASCE, 97(7), 1969-1988.

Scott, B. D., Park, R., Preistley, M.J.N. (1982) Stress-strain behavior of concrete confined by overlapping hoops at low and high stress rate, ACI Journal Proceedings, 79(1), 13-27.