A Study on Hinged Column in RC Frame Made with SCC

Hemanth Kumar P. R.*, Vageesh H. P.**, H. Eramma ***, Reena K.****
*-** Department of Civil Engineering, Rashtreeya Vidyalaya College of Engineering, Bengaluru, India.
***-**** Department of Studies in Civil Engineering, UBDT College of Engineering, Davanagere, India.
Periodicity:December - February'2021
DOI : https://doi.org/10.26634/jste.9.4.17733

Abstract

The study investigated on strengthening of columns using composite wrapping technique with a combination of jute fiber and glass fiber. The use of glass fiber adds to the lightness and non-corrosive properties and the natural fiber jute adds on to its biodegradable nature. The study concentrated on the confinement of self-compacting concrete columns with composite wrapping technique. A study on both m-sand and slag sand were carried out to study the structural behaviour of columns. Analytical studies were carried out using ANSYS workbench software and modeling has been done using CATIA software. Four columns were modeled out of which two columns with m-sand and another two columns with slag sand both with wrap and unwrapped conditions were carried out. Analytical results were then compared with the experimental results obtained from previous studies. The results indicated that SCC columns with m-sand showed better load carrying characteristics than columns with slag sand. The wrapped columns exhibited less strain when compared to that of unwrapped columns both in SCC control mix and SCC replaced mix.

Keywords

Strengthening of Columns, Composite Wrapping, Jute Fiber, GFRP, Retrofitting, Finite Element Analysis

How to Cite this Article?

Kumar, P. R. H., Vageesh, H. P., Eramma, H., and Reena, K. (2021). A Study on Hinged Column in RC Frame Made with SCC. i-manager's Journal on Structural Engineering, 9(4), 31-39. https://doi.org/10.26634/jste.9.4.17733

References

[1]. Ben Aicha, M., Burtschell, Y., Alaoui, A. H., El Harrouni, K., & Jalbaud, O. (2017). Correlation between bleeding and rheological characteristics of self-compacting concrete. Journal of Materials in Civil Engineering, 29(6), 396-408.
[2]. Bureau of Indian Standard. (1963). Methods of test for aggregates for concrete - Specific gravity, density, voids and absorption (IS 2386 (Part 3)). New Delhi, India.
[3]. Bureau of Indian Standard. (1970). Specifications for coarse and fine aggregates from natural sources for concrete (IS 383:1970). New Delhi, India.
[4]. Bureau of Indian Standard. (1988). Methods of physical tests for hydraulic cement (IS 383:1970). New Delhi, India.
[5]. Bureau of Indian Standards. (2000). Plain and reinforced concrete-code of practice (IS 456:2000). New Delhi, India.
[6]. Bureau of Indian Standard. (2013). Ordinary portland cement-53 grade specification (IS 12269:2013). New Delhi, India.
[7]. Geiker, M. R., Brandl, M., Thrane, L. N., Bager, D. H., & Wallevik, O. (2002). The effect of measuring procedure on the apparent rheological properties of self-compacting concrete. Cement and Concrete Research, 32(11), 1791- 1795. https://doi.org/10.1016/S0008-8846(02)00869-4
[8]. Girish, S., Indumathi, C., Vengala, J., & Ranganath, R. V. (2009). Rheological properties of self-compacting concrete using direct shear box. The Indian Concrete Journal, 83(8), 47-53.
[9]. Hassan, A., Khairallah, F., Mamdouh, H., & Kamal, M. (2019). Structural behaviour of self-compacting concrete columns reinforced by steel and glass fibre-reinforced polymer rebars under eccentric loads. Engineering Structures, 188, 717-728. https://doi.org/10.1016/j.engstru ct.2019.03.067
[10]. Junaid, M. T., Elbana, A., Altoubat, S., & Al-Sadoon, Z. (2019). Experimental study on the effect of matrix on the flexural behavior of beams reinforced with Glass Fiber Reinforced Polymer (GFRP) bars. Composite Structures, 222, 110-930. https://doi.org/10.1016/j.compstruct.201 9.110930
[11]. Kissman, V., & Sundar, L. (2020). An experimental study on strengthening of RC column with GFRP. Materials Today: Proceedings, 21, 278-285. https://doi.org/10.1016/j.matpr. 2019.05.430
[12]. Ramesh, C. P., Vageesh, H. P., Raghavendra, T., Udayashankar, B. C., & Shashishankar, A. (2019). High volume class C flyash containing self compacting concrete for sustainable development. International Journal of Civil Engineering and Technology (IJCIET), 10, 1740-1752.
[13]. Ramesh, C. P., Vageesh, H. P., Raghavendra, T., Udayashankar, B. C., & Shashishankar, A. (2019). Selfcompacting concrete containing large volumes of class C fly ash and Processed slag sand for carbon footprint mitigation. International Journal of Engineering Research and Technology, 12, 636-641.
[14]. Sen, T., & Paul, A. (2015). Confining concrete with sisal and jute FRP as alternatives for CFRP and GFRP. International Journal of Sustainable Built Environment, 4(2), 248-264. https://doi.org/10.1016/j.ijsbe.2015.04.001
[15]. Vavruš, M., & Koteš, P. (2019). Numerical comparison of concrete columns strengthened with layer of fiber concrete and reinforced concrete. Transportation Research Procedia, 40, 920-926. https://doi.org/10.1016/j. trpro.2019.07.129
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