Makki, O., Al-Mutairee, H., Abdulsada, J., Jawad, E. (2025). Reinforced rubberized continuous deep beams under cyclic loadings. , 18(1), 10-14. doi: 10.30772/qjes.2024.153805.1398
Ola Mazen Makki; Hayder M. K. Al-Mutairee; Jaafar Salman Abdulsada; Enaam Kareem Jawad. "Reinforced rubberized continuous deep beams under cyclic loadings". , 18, 1, 2025, 10-14. doi: 10.30772/qjes.2024.153805.1398
Makki, O., Al-Mutairee, H., Abdulsada, J., Jawad, E. (2025). 'Reinforced rubberized continuous deep beams under cyclic loadings', , 18(1), pp. 10-14. doi: 10.30772/qjes.2024.153805.1398
Makki, O., Al-Mutairee, H., Abdulsada, J., Jawad, E. Reinforced rubberized continuous deep beams under cyclic loadings. , 2025; 18(1): 10-14. doi: 10.30772/qjes.2024.153805.1398

Reinforced rubberized continuous deep beams under cyclic loadings

Al-Qadisiyah Journal for Engineering Sciences
Article 2, Volume 18, Issue 1, March 2025, Pages 10-14    PDF (9.4 M)
Document Type: Research Paper
DOI: 10.30772/qjes.2024.153805.1398
Authors
Ola Mazen Makki* 1; Hayder M. K. Al-Mutairee2; Jaafar Salman Abdulsada1; Enaam Kareem Jawad1
1Department of Civil Engineering, College of Engineering, University of Al-Qadisiyah, Diwaniyah, Iraq.
2Civil Engineering Department, College of Engineering, University of Babylon, Babil, Iraq.
Abstract
Continuous deep beams (CDBs) expose usually to repeated and cyclic load by loading and unloading states and the wave of an earthquake. Adding scraped tires rubber to the concrete mix (which is researcher interesting nowadays) improve its dynamic properties besides the sustainability purposes. Six CDBs were casted and tested experimentally under static and repeated loads. It can be concluded that, the CDBs loss about 39% and 30.1% of them ultimate capacity after 10% volumetric replacement of sand and gravel respectively. Also, the ultimate strength of the beams decreases when comparing with the static loads by 14%, 8% and 9% for conventional beam, gravel and sand replacement beams respectively. The cyclic results confirm that, each load (positive and negative) make its own strut, till it’s crossed together and the beams losses about 35 to 45% of them capacity due to the cycles. As a conclusion, it could be noting that, the static loading results matches with the strut tie method calculations,
Keywords
Cyclic load; Rubcrete; Rubberized concrete; Continuous deep beams
References
  1. Aslani, “Mechanical properties of waste tire rubber concrete.” J. Mater. Civ. Eng., vol. 28, no. 3, p. 14, Mar 2016. [Online]. Available: https://doi.org/10.1061/(ASCE)MT.1943-5533.0001429
  2. A. Beiram and H. M. Al-Mutairee, “The effect of chip rubber on the properties of concrete,” Materials Today: Proceedings, vol. 60, pp. 1981–1988, 2022, international Conference on Latest Developments in Materials Manufacturing. [Online]. Available: https://doi.org/10.1016/j.matpr.2022.01.209
  3. M. Makki, H. M. Almutairee, M. Alibraheemi, and M. H. M., “Experimental investigation for sustainable rubberized concrete mixes. , 3105 (1).” AIP confernce Proc., vol. 4, pp. 88–104, 2022. [Online]. Available: http://doi.org/10.4018/978-1-7998-9609-8.ch006
  4. Liu, X. Wang, Y. Jiao, and T. Sha, “Experimental investigation of the mechanical and durability properties of crumb rubber concrete.”Materials (Basel)., vol. 9, no. 3, p. 172, 2016. [Online]. Available: https://doi.org/10.3390/ma9030172
  5. Khan and A. Singh, “Behavior of crumb rubber concrete.” Int. J. Res.Eng. IT Soc. Sci., vol. 08, no. 2, pp. 86–92, 2018. [Online]. Available: https://indusedu.org/pdfs/IJREISS/IJREISS 1709 33644.pdf
  6. Ganjian, M. Khorami, and A. A. Maghsoudi, “Scrap-tyre-rubber replacement for aggregate and filler in concrete.” Constr. Build. Mater., vol. 23, no. 5, p. 1828–1836, 2009. [Online]. Available: https://doi.org/10.1016/j.conbuildmat.2008.09.020
  7. Saeed, K. Al-Lami, and F. Rad, “Theoretical model to predict the flexural response of concrete beams pre-tensioned with cfrp rods considering cfrp slippage effects,” Al-Qadisiyah Journal for Engineering Sciences, vol. 17, no. 4, pp. 312–321, 2024. [Online]. Available: https://qjes.qu.edu.iq/article 184252.html
  8. H. Zinkaah and A. Ashour, “Load capacity predictions of continuous concrete deep beams reinforced with gfrp bars,”Structures, vol. 19, pp. 449–462, 2019. [Online]. Available: https://doi.org/10.1016/j.istruc.2019.02.007
  9. Chen, W. J. Yi, Z. J. Ma, and H. J., “Shear strength of reinforced concrete simple and continuous deep beams.” ACI Struct. J., vol. 116, no. 6, pp. 31–40, 2019. [Online]. Available: https://doi.org/10.14359/51718003
  10. J. PAl-Bdari, N. Al-Bayati, and A. S. Al-Shaarbaf, “Structural behaviour of scc continuous deep beam strengthened with carbon fiber nsm and hybrid techniques.” IOP Conf. Ser. Mater. Sci. Eng., vol. 737, no. 1, p. 012026, 2020. [Online]. Available: https://doi.org/10.1088/1757-899X/737/1/012026
  11. S. Abdul-razzaq, A. M. Jalil, and A. H. Mohammed, “Applying various types of loading on continuous deep beams using strut and tie modelling. 2018, no.” International Journal of Engineering Technology,, vol. 7, no. 4.20, pp. 251–258, 2018. [Online]. Available: https://doi.org/10.14419/ijet.v7i4.20.25935
  12. A. Kadhim and H. M. Al-Mutairee, “Experimental investigation of rubberized reinforced concrete continuous deep beams.” Journal of King Saud University - Engineering Sciences, vol. 35, no. 11, 2021. [Online]. Available: http://dx.doi.org/10.1016/j.jksues.2021.03.001
  13. Jasim Mohammed and K. M. Breesem, “Improvement behavior of rc beams with continuous spiral stirrups under shear,” Al-Qadisiyah Journal for Engineering Sciences, vol. 15, no. 1, pp. 18–22, 2022. [Online]. Available: https://qjes.qu.edu.iq/article 179076.html
  14. C. 318, J. Moehle, G. Zeisler, and A. C. I. C. S. B. Code, 318M-19 Building Code Requirements for Structural Concrete (ACI 318-19) and Commentary (SI Version), ser. ACI Standard. American Concrete Institute, 2020. [Online]. Available: https://books.google.iq/books?id=DfyDzQEACAAJ
  15. Akram Hassan and M. Kamil Ali, “Behavior of hybrid reinforced concrete deep,” Journal of Engineering and Sustainable Development, vol. 23, no. 4, p. 52–75., 2019. [Online]. Available: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/236
  16. Muhaison, W. Abd, and M. Alwan, “Behaviour of reactive powder rectaingular deep beam with shear zone opening subjected to repeated load.” J. Eng. Sustain. Dev., vol. 22, no. 1, p. 77–94, 2018. [Online]. Available: https://doi.org/10.31272/jeasd.2018.1.7
  17. A. Hassan and M. K. Ali, “. behavior of hybrid reinforced concrete deep beams with web openings under repeated loading.” J. Eng. Sustain. Dev., vol. 23, no. 04, p. 52–75., 2019. [Online]. Available: https://doi.org/10.31272/jeasd.23.4.4
  18. R. Khalaf and A. H. A. Al-Ahmed, “Effect of large openings on the behavior of reinforced concrete continuous deep beams under static and repeated load.” E3S Web Conf., vol. 318, no. 103, p. 03012, 2021. [Online]. Available: https://doi.org/10.1051/e3sconf/202131803012
  19. S. al Shaarbaf I., L. Kh. K. Al-Hadithy, and H. M. A. Al- Bahadly, “Finite-element analysis of hsc. moderately deep beams using plastic-damage model under cyclic loading,” Al-Rafidain Engineering Journal (AREJ), vol. 22, no. 2, pp. 83–97, 2014. [Online]. Available: https://doi.org/10.33899/rengj.2014.87327
  20. S. Al-Shaarbaf, A. S. Ali, and A. J. Abdulridha, “Experimental and numerical investigation of high strength reinforced concrete deep beams with web openings under repeated loading.” j.Coll. Eng. AL-Nahrain Univ, vol. 20, no. 2, p. 311–325, Nov 2016. [Online]. Available: https://nahje.com/index.php/main/article/view/111
  21. Aarabzadeh and R. Hizaji, “Failure mechanism in fixed-ended reinforced concrete deep beams under cyclic load,” Journal of Civil and Environmental Engineering, vol. 11, no. 4, p. .562–566., MAy 2017. [Online]. Available: http://scholar.waset.org/1307-6892/10007715
  22. H. Radhy, M. W. Neamah, O. M. Makki, and H. M. K. Al-Mutairee, Experimental and statistical capacity of rubberized continuous deep beams under monotonic and repeated load.” IOP Conf. Ser. Earth Environ. Sci., vol. 1232, no. 1, pp. 48–59., 2023. [Online]. Available: http://doi.org/10.1088/1755-1315/1232/1/012022
  23. Youssf, R. Hassanli, J. E. Mills, and M. Abd Elrahman,“An experimental investigation of the mechanical performance and structural application of leca-rubcrete,” Construction and Building Materials, vol. 175, pp. 239–253, 2018. [Online]. Available: https://doi.org/10.1016/j.conbuildmat.2018.04.184
  24. ANSYS, ANSYS Operations Guide: Release 5.5. ANSYS, Incorporated, 1998. [Online]. Available: https://books.google.iq/books?id=lLzgAAAAMAAJ
Statistics
Article View: 483
PDF Download: 430


Journal Management System. Powered by iJournalPro.com