Advances in concrete construction

Techno-Press (테크노프레스)
권호 표지
DOI QR코드

DOI QR Code

A study on mechanical properties of concrete including activated recycled plastic waste

  • Ashok, M. (Department of Civil Engineering, National Institute of Technology (NIT)) ;
  • Jayabalan, P. (Department of Civil Engineering, National Institute of Technology (NIT)) ;
  • Saraswathy, V. (Corrosion and Materials Protection Division, CSIR-Central Electrochemical Research Institute) ;
  • Muralidharan, S. (Corrosion and Materials Protection Division, CSIR-Central Electrochemical Research Institute)
  • 투고 : 2019.01.07
  • 심사 : 2020.01.04
  • 발행 : 2020.02.25
⟨ Previous Next ⟩

초록

This paper describes the experimental studies carried out to determine the properties of fresh and hardened concrete with Recycled Plastic Waste (RPW) as a partial replacement material for fine aggregates. In the experimental study, RPW was used for replacing river sand and manufactured sand (M sand) aggregates in concrete. The replacement level of fine aggregates was ranging from 5% to 20% by volume with an increment of 5%. M40 grade of concrete with water cement ratio of 0.40 was used in this study. Two different types of RPW were used, and they are (i) un-activated RPW and (ii) activated RPW. The activated RPW was obtained by alkali activation of un-activated RPW using NaOH solution. The hardened properties of the concrete determined were dry density, compressive strength, split tensile strength, flexural strength and ultrasonic pulse velocity (UPV). The properties of the concrete with river sand, M sand, activated RPW and un-activated RPW were compared and inferences were drawn. The effect of activation using NaOH solution was investigated using FT-IR study. The micro structural examination of hardened concrete was carried out using Scanning Electron Microscopy (SEM). The test results show that the strength of concrete with activated RPW was more than that of un-activated RPW. From the results, it is evident that it is feasible to use 5% un-activated RPW and 15% activated RPW as fine aggregates for making concrete without affecting the strength properties.

키워드

참고문헌

  1. Alqahtani, F.K., Ghataora, G., Khan, M.I. and Dirar, S. (2017), "Novel lightweight concrete containing manufactured plastic aggregate", Constr. Build. Mater., 148, 386-397. https://doi.org/10.1016/j.conbuildmat.2017.05.011.
  2. Bhogayata, A.C. and Arora, N.K. (2018), "Impact strength, permeability and chemical resistance of concrete reinforced with metalized plastic waste fibers", Constr. Build. Mater., 161, 254-266. https://doi.org/10.1016/j.conbuildmat.2017.11.135.
  3. Bulut, H.A. and Şahin, R. (2017), "A study on mechanical properties of polymer concrete containing electronic plastic waste", Compos. Struct., 178, 50-62. https://doi.org/10.1016/j.compstruct.2017.06.058.
  4. Darrin Qualman (2018), Global Plastics Production, 1917 to 2050. https://www.darrinqualman.com/global-plastics-production/.
  5. Gesoglu, M., Güneyisi, E., Hansu, O., Etli, S. and Alhassan, M. (2017), "Mechanical and fracture characteristics of self-compacting concretes containing different percentage of plastic waste powder", Constr. Build. Mater., 140, 562-569. https://doi.org/10.1016/j.conbuildmat.2017.02.139.
  6. Hama, S.M. and Hilal, N.N. (2017), "Fresh properties of self-compacting concrete with plastic waste as partial replacement of sand", Int. J. Sustain. Built Environ., 6(2), 299-308. https://doi.org/10.1016/j.ijsbe.2017.01.001.
  7. IR Frequencies (2018), Characteristics IR Absorption Frequencies of Organic Functional Groups. http://www2.ups.edu/faculty/hanson/Spectroscopy/IR/IRfrequencies.html.
  8. IS 12269:2013 (2013), Ordinary Portland Cement 53 Grades Specification.
  9. IS 13311 (Part 1):1992 (1992), Non-Destructive Testing of Concrete-Methods of Test, Part 1 Ultrasonic Pulse Velocity.
  10. IS 383:1970 (1970), Specification for Coarse and Fine Aggregates from Natural Sources for Concrete.
  11. Ismail, Z.Z. and AL-Hashmi, E.A. (2008), "Use of waste plastic in concrete mixture as aggregate replacement", Waste Manage., 28(11), 2041-2047. https://doi.org/10.1016/j.wasman.2007.08.023.
  12. Karanth, S.S., Ghorpade, V.G. and Rao, H.S. (2017), "Shear and impact strength of waste plastic fibre reinforced concrete", Adv. Concrete Constr., 5(2), 173-182. https://doi.org/10.12989/acc.2017.5.2.173.
  13. Liu, F., Yan, Y., Li, L., Lan, C. and Chen, G. (2015), "Performance of recycled plastic-based concrete", J. Mater. Civil Eng., 27(2), A4014004. https://doi.org/10.1061/(ASCE)MT.1943-5533.0000989.
  14. Manjunath, B.T.A. (2016), "Partial replacement of E-plastic waste as coarse-aggregate in concrete", Procedia Environ. Sci., 35, 731-739. https://doi.org/10.1016/j.proenv.2016.07.079.
  15. Naik, T.R., Singh, S.S., Huber, C.O. and Brodersen, B.S. (1996), "Use of post-consumer waste plastics in cement-based composites", Cement Concrete Res., 26(10), 1489-1492. https://doi.org/10.1016/0008-8846(96)00135-4.
  16. Paliwal, G. and Maru, S. (2017), "Effect of fly ash and plastic waste on mechanical and durability properties of concrete", Adv. Concrete Constr., 5(6), 575-586. https://doi.org/10.12989/acc.2017.5.6.575.
  17. Ruiz-Herrero, J.L., Velasco Nieto, D., Lopez-Gil, A., Arranz, A., Fernandez, A., Lorenzana, A. and Rodriguez-Perez, M.A. (2016), "Mechanical and thermal performance of concrete and mortar cellular materials containing plastic waste", Constr. Build. Mater., 104, 298-310. https://doi.org/10.1016/j.conbuildmat.2015.12.005.
  18. Sabau, M. and Vargas, J.R. (2018), "Use of e-plastic waste in concrete as a partial replacement of coarse mineral aggregate", Comput. Concrete, 21(4), 377-384. https://doi.org/10.12989/cac.2018.21.4.377.
  19. Silva, R.V., De Brito, J. and Saikia, N. (2013), "Influence of curing conditions on the durability-related performance of concrete made with selected plastic waste aggregates", Cement Concrete Compos., 35(1), 23-31. https://doi.org/10.1016/j.cemconcomp.2012.08.017.
  20. Thorneycroft, J., Orr, J., Savoikar, P. and Ball, R.J. (2018), "Performance of structural concrete with recycled plastic waste as a partial replacement for sand", Constr. Build. Mater., 161, 63-69. https://doi.org/10.1016/j.conbuildmat.2017.11.127.
  21. Toghroli, A., Shariati, M., Sajedi, F., Ibrahim, Z., Koting, S., Mohamad, E.T. and Khorami, M. (2018), "A review on pavement porous concrete using recycled waste materials", Smart Struct. Syst., 22(4), 433-440. https://doi.org/10.12989/sss.2018.22.4.433.
  22. Yang, S., Yue, X., Liu, X. and Tong, Y. (2015), "Properties of self-compacting lightweight concrete containing recycled plastic particles", Constr. Build. Mater., 84, 444-453. https://doi.org/10.1016/j.conbuildmat.2015.03.03.
  23. Zebua, W.S.B. (2017), "The influence of pet plastic waste gradations as coarse aggregate towards compressive strength of light concrete", Procedia Eng., 171, 614-619. https://doi.org/10.1016/j.proeng.2017.01.394.

피인용 문헌

  1. Properties and durability of concrete with olive waste ash as a partial cement replacement vol.11, pp.1, 2020, https://doi.org/10.12989/acc.2021.11.1.059