Effect of Retreofitting on High Performance Geo Polymer Concrete Filled Aluminium Tubular Section Using Glass Fibre Wrapping

  • Authors

    • Sindhu Nachiar S
    • Muthukumar S
    • Anandh S
    2018-06-08
    https://doi.org/10.14419/ijet.v7i2.33.17923
  • High performance geo polymer concrete, Aluminium tubular section, glass fibre, retrofitting.

  • Abstract

    Concrete filled tubular columns play an important role in the construction industry due to its structural behavior and earthquake resistant properties. In this paper the behavior of circular concrete filled aluminium tubular column with glass fibre wrapping is studied experimentally. High performance geo polymer concrete is used for the study. A total of twenty one specimens with 300mm height and 100mm diameter are casted and subjected to axial load. A portion of the columns were wrapped with glass fibre of different layers(single and double) with varying spacings (25mm,46.7mm and 90mm). The retrofitted effect between various layers with respect to wrapping spacings are compared.The stiffness of the columns are also found analytically using the ANSYS software.

     

     

  • References

    1. [1] Anandakumar R, Selvamony C and Kannan S U (2013),“Retrofitting of Concrete Specimens and Reinforced Concrete Piles Using Basalt Fibresâ€, International Journal of Engineering Science, Vol.2, PP. 1-5.

      [2] Akshay P Mote and Jadhay H S (2014),†Experimental Study of Axially Loaded RC Short Columns Strengthened With Basalt Fibre Reinforced Polymer Sheetsâ€, Journal of Engineering Research and Applications, Vol.4, PP. 89-92.

      [3] BurakEvirgen, AhmetTuncan and KivancTaskin (2014),“Structural Behaviour Of Concrete Filled Steel Tubular Sections (CFT/CFSt) Under Axial Compressionâ€, thin Walled Structures, Vol.80, PP. 46-56.

      [4] Bedage S D and Shinde D N (2015),“Comparative Study of Concrete Filled Steel Tubes Under Axial Compressionâ€, International Journal of Engineering Research, Vol.3, PP. 465-471.

      [5] Darshika K Shah, Merool D Vakil and Patel M N (2014),â€Behaviour of Concrete Filled Steel Tube Columnâ€, IJEDR, Vol.2, PP. 325-328.

      [6] Dundu M (2012), “Compressive Strength of Circular Concrete Filled Steel Tube Columnsâ€, Thin-Walled Structures, Vol.56, PP. 62-70.

      [7] Feng Zhou and Ben Young (2009),â€Concrete-filled Aluminium Circular Hollow Section Column Testsâ€, Thin-Walled Structures, Vol.47, PP. 1272-1280.

      [8] Feng Zhou and Ben Young (2008),“Tests of Concrete-filled Aluminium Stub Columnsâ€, Thin-Walled Structures, Vol.46, PP. 573-578.

      [9] Ghorapade A P and Jadhav H S (2015),“Study of Behaviour of Hollow Square Steel Column Strengthened with CFRPâ€, International Journal of Engineering Research, Vol.3, PP.348-353.

      [10] JiHua Zhu and Ben Young (2008),“Experimental Investigation of Aluminium

      [11] Circular Hollow Section Columnsâ€, Engineering Structures, Vol.28,PP. 207-215.

      [12] Kiruthika P, Balasubramanian S and Jegan J (2015),“Strengthening of Concrete

      [13] Filled Steel Tubular Columns using FRP Compositesâ€, International Journal of Innovative Research, Engineering and Technology, Vol.4, PP. 2250-2259.

      [14] Sundarraja M C and Shanmugavalli B (2014),“Experimental Investigation on

      [15] the Behaviour of CHS Short Columns Strengthened Using FRP Composites under Compressionâ€, International Journal of Advanced Structures and Geotechnical Engineering, Vol.3, PP. 91-97.

      [16] ZahurulIslam S M and BenYoung (2012),“Web Crippling of Aluminium Tubular Structural Members Strengthened by CFRPâ€, Thin-Walled Structures, Vol.59, PP. 58-69.

      [17] Tian Sing Ng,Stephen J. Foster(2013),â€Development of a mix design

      [18] methodology for high-performance geopolymermortars,â€structural concrete

      [19] journal of the fibâ€,vol.14,PP.148-156

      ParukuttyS. Ambily, KapaliRavisankar, ChockkalingamUmarani, Jamboor K.Dattatreya, and Nagesh R. Iyer(2014),â€Development of ultra-high-performance geopolymerconcreteâ€,magazine of concrete research,vol.66,PP.82-89.

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  • How to Cite

    Nachiar S, S., S, M., & S, A. (2018). Effect of Retreofitting on High Performance Geo Polymer Concrete Filled Aluminium Tubular Section Using Glass Fibre Wrapping. International Journal of Engineering & Technology, 7(2.33), 1126-1128. https://doi.org/10.14419/ijet.v7i2.33.17923

    Received date: 2018-08-19

    Accepted date: 2018-08-19

    Published date: 2018-06-08