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Study the Effects of Using Different Water Types on the Mechanical Properties of Concrete

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EN
Abstrakty
EN
The issue of water sustainability is a major topic due to the lack of water sources and the scarcity of drinking water, so the search for alternatives began. In this paper, the effect of using three water sources will be studied (the tap water (as control reference mix.), the Tigris River, and the Pepsi Company factory). To study the physical and chemical properties, and the effect of this water on the concrete mixture, and for each source the concrete mixture was placed in cube molds and cylinders. Put the concrete mixture in a water basin for curing. Compression and splitting tests are performed at intervals of (7-28-90) days to evaluate these mixtures. From the results it was found that the compressive and splitting strength of concrete for tap water, Tigris River and Pepsi factory, which was recorded at the age of 7 days, the compressive strength of cubes was an average of 18.5 MPa, 19 MPa and 13 and the splitting strength was an average of 1.5 MPa and 1.4 MPa and 0.5 MPa, respectively, at the age of 28 days, which were recorded at 32.1 MPa, 28 MPa, and 16.4 MPa, respectively, and the splitting strength was 3 MPa, and 2.7 MPa, and 1.5 MPa, respectively, and at 90 days they were 36 MPa, 32 MPa, and 18 MPa, respectively, and the splitting strength was 3.2 MPa, 3 MPa, and 1.7 MPa respectively also was observed a decrease in compressive strength and splitting by more than 40% for Pepsi Baghdad company factory wastewater samples. Finally, the drinking water and the water of the Tigris River was suitable for making concrete mixtures.
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Twórcy
  • Civil Engineering Department, University of Technology, Baghdad, Iraq
  • Civil Engineering Department, University of Technology, Baghdad, Iraq
  • Civil Engineering Department, University of Technology, Baghdad, Iraq
Bibliografia
  • 1. Abrams, D.A. 1924. Tests of Impure Waters for Mixing Concrete.” Proceedings of The American Concrete Institute, 20, 442–486.
  • 2. ACI Committee. 2005. Building code requirements for structural concrete (ACI 318-05) and commentary (ACI 318R-05). American Concrete Institute.
  • 3. Akeem, A.R., Aliu, A.S., Amaka, J.E. 2013. Effect of curing methods on density and compressive strength of concrete. International Journal of Applied Science and Technology 3(4).
  • 4. Alaneme, G.U., Onyelowe, K.C., Onyia, M.E., Bui Van, D., Mbadike, E.M., Dimonyeka, M.U., Attah, I.C., Ogbonna, C., Iro, U.I., Kumari S., Firoozi A.A., Oyagbola I. 2020. Modelling of the swelling potential of soil treated with quicklime-activated rice husk ash using fuzzy logic. Umudike Journal of Engineering and Technology (UJET), 6(1), 1 – 22. https://doi.org/10.33922/j.ujet_v6i1_1
  • 5. BS 1881-116:1983. 2003. Testing concrete — Part 116: Method for determination of compressive strength of concrete cubes. In British Standard.
  • 6. Dakkak, A. Water Woes in Jordan. EcoMENA Echoing Sustainability in MENA. 2018. Available online: https://www.ecomena.org/water-jordan/ (accessed on 6 September 2020).
  • 7. Farid, H., Mansoor, M.S., Shah, S.A.R., Khan, N.M., Shabbir, R.M.F., Adnan, M., Arshad, H., Haq, I.U., Waseem, M. 2019. Impact Analysis ofWater Quality on the Development of Construction Materials. Processes, 7, 579. DOI: 10.3390/pr7090579
  • 8. Larsen, T.A., Hoffmann, S., Lüthi, C., Truffer, B., Maurer, M. 2016. Emerging solutions to the water challenges of an urbanizing world. Science, 352, 928–933.
  • 9. Li, L., Hu, Y. Nonlinear bending and free vibration analyses of nonlocal strain gradient beams made of functionally graded material. International Journal of Engineering Science, 107(2016), 77–97.
  • 10. Miller, S.A., Horvath, A., Monteiro, P.J.M. 2018. Impacts of booming concrete production on water resources worldwide. Nat. Sustain, 1, 69–76.
  • 11. Neville, A.M. 1995. Properties of Concrete, Addison Wesley Longman Limited, England.
  • 12. PN-EN 1008:2004. Mixing water for concrete. Specification of sampling, testing and assessment of suitability of mixing water for concrete, including
  • 13. Sahan, J.K., Eyad K.S. 2021. Effect of recycled aggregate on behaviour of tied reinforced fibrous rectangular short columns.” IOP Conference Series: Earth and Environmental Science, IOP Publishing, 779(1).
  • 14. Said, A.M., Ayad, A., Talebi, E., Ilagan, A.C. 2017. Durability of recycled aggregate concrete: a review. Special Publication, 314, 1–18.
  • 15. Smith, B. 1976. Curing of Concrete. In the Proceedings of the Lewis H. Tuthill International Symposium on Concrete and Concrete Construction, ACI SP-104, American Concrete Institute, Michigan, USA, 145–159.
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
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Bibliografia
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bwmeta1.element.baztech-2ec5b75e-a2a9-4632-9002-711bb9be072d
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