This paper presents two predictive models for the shear strength (SS) calculations of circular and rectangular reinforced concrete (RC) columns subjected to seismic load. Gene expression programming (GEP) is applied using the experimental results from the literature. The GEP models consider the influence of aspect ratio, concrete strength, axial stress, and ratios of transverse and longitudinal reinforcements. Comparisons with existing design equations evidenced the reliability of the proposed models. The parametric study and the sensitivity analysis were also performed to investigate the effect of input variables and to evaluate their contributions to the SS of RC columns.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Shear Strength of Circular and Rectangular Reinforced Concrete Columns


    Additional title:

    KSCE J Civ Eng


    Contributors:

    Published in:

    Publication date :

    2023-05-01


    Size :

    16 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English





    Reinforcement of circular concrete columns with carbon fiber reinforced polymer (CFRP) jackets

    Purba, B. K. / Mufti, A. A. / Canadian Society for Civil Engineering | British Library Conference Proceedings | 1998


    Reinforcement of circular concrete columns with carbon fiber reinforced polymer (CFRP) jackets

    Purba, B. K. / Mufti, A. A. / Canadian Society for Civil Engineering | British Library Conference Proceedings | 1998


    Cyclic Response of Reinforced Concrete Shear Walls with Continuous Rectangular Spiral Stirrups

    Fan, Guangzhao / Zhao, Zuozhou / Yang, Guang | Springer Verlag | 2017


    Cyclic Response of Reinforced Concrete Shear Walls with Continuous Rectangular Spiral Stirrups

    Fan, Guangzhao / Zhao, Zuozhou / Yang, Guang | Online Contents | 2018