Analysis of Pu-Mu Interaction Diagram of C-Shaped Equal Legged RC Column Developed using ETABS and Analytical Method

  • Authors

    • Suraj Shet
    • Sabyath Shetty
    • Shanmukha Shetty
    https://doi.org/10.14419/ijet.v7i3.34.19571
  • Interaction diagrams, Load, Moment, Special C-shaped reinforced concrete column, ETABS Software, Grade of steel, Grade of concrete.
  • Abstract

    Interaction curve is a visual representation of bending moment (Mu) and axial force (Pu) and this curve explains the ultimate capacity of the compression member when it is subjected to axial load and moments. Interaction diagram for rectangular and circular columns are available in SP 16-1980 RC Handbook. Limit State Method of design approach is adopted for the analysis of the work. This work includes developing the interaction curve for C-shaped equal legged RC column with different grade of steel and concrete. Comparison of the interaction curve of the C-shaped equal legged RC column by using Analytical method with that of the ETABS is done, and their significance in civil fields.

     

     

  • References

    1. [1] Dr. Samad S. Abdul Qader Al-Badri and Dr. Ashma’a A. Ahmad, [2009], “Design Chart for channel shaped reinforcement concrete short columns subjected to axial compression load and uniaxial bendingâ€, Eng. and Tech. Journals, Vol. 27, No. 4.

      [2] L. N. Ramamurthy and T. A. Hafeez khan, [1983], “L-shaped column design for biaxial eccentricityâ€, Journal of structural engineering, Vol. 109, No. 8.

      [3] Prof. Dr. Hisham AL – Hassani and Dr. Samer Hannawayya, [2014], “Interaction diagram of short rectangular RPC columns under combined Axial load plus Uniaxial bendingâ€, Journal of engineering and development, Vol. 18, No. 4.

      [4] T. Bouzid, K. Demagh, [2010],"Practical method for analysis and design of slender reinforced columns subjected to biaxial bending and axial loads", Slovak

      [5] J.L. Bonet, M.H.F.M. Barros and M.L. Romero, [2006], “Comparative Study of Analytical and Numerical Algorithms for Designing Reinforced Concrete Sections Under Biaxial Bendingâ€, Computers and Structures 84.

      [6] Cengiz Dunar, Bulent Sahin, [1992], “Design of Arbitrarily shaped reinforced concrete members under biaxial bending and axial loadâ€, Digest 92, Teknik Dergi, Vol. 3, NO. 2.

      [7] Cheng-Tzu Thomas Hsu, M. ASCE, [1985], “Biaxially loaded L-shaped reinforced concrete columnsâ€, Structural Engineering Journal, Vol. 111, No. 12.

      [8] H. Akbar Zadeh Bengar and A. A. Maghsoudi, [2012], “Ultimate axial load and moment interaction diagram for prestressed HPC thin walled short columnsâ€, International Journal of civil engineering, Vol. 10, No. 4.

      [9] www.witpress.com

      [10] SP-16:1980, “Design aids for reinforced concrete to IS-456-1978, “Bureau of Indian Standardâ€.

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  • How to Cite

    Shet, S., Shetty, S., & Shetty, S. (2018). Analysis of Pu-Mu Interaction Diagram of C-Shaped Equal Legged RC Column Developed using ETABS and Analytical Method. International Journal of Engineering & Technology, 7(3.34), 835-839. https://doi.org/10.14419/ijet.v7i3.34.19571

    Received date: 2018-09-12

    Accepted date: 2018-09-12