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Mechanical Properties of Concrete Containing Polyethylene Terephthalate, Rubber and Glass Wastes | ||
| AUT Journal of Civil Engineering | ||
| دوره 6، شماره 3، آذر 2022، صفحه 387-398 اصل مقاله (1.28 M) | ||
| نوع مقاله: Research Article | ||
| شناسه دیجیتال (DOI): 10.22060/ajce.2023.21293.5799 | ||
| نویسندگان | ||
| Ali Hemmati* ؛ Najme Afzalifar | ||
| Department of Civil Engineering, Semnan Branch, Islamic Azad University, Semnan, Iran | ||
| چکیده | ||
| Reusing recycled materials is one of the most important issues in the world for achieving sustainable development. Polyethylene Terephthalate, rubber, and glass particles are used instead of sand or cement in the concrete industry in recent years. In this paper, three groups of concrete mix designs with different water-to-cement ratios are investigated. Experimental specimens of each group consist of PET, rubber, and glass particles partially replacing natural fine aggregates by 5, 10, and 15 percent. These waste materials are used separately and in combination with each to study the mechanical properties of the concrete. Compressive and flexural strengths of concrete under different freezing and thawing cycles are investigated. The compressive strain of the recycled concrete was studied too. Results show that PET and rubber particles have decreasing effect on both compressive and flexural strengths of concrete and an increasing effect on compressive ultimate strains compared to those of reference specimens. But, the glass particles often have increasing and decreasing effects on strengths and strains respectively compared to those of reference specimens. The compressive strength of frozen-thawed recycled specimens is about 5 % more than that of the frozen-thawed reference specimen. Moreover, In combined PET and glass specimens, the experimental compressive and flexural strengths increased compared to only PET specimens and in combined PET-glass and PET-rubber specimens, the ultimate strain increased compared to that of glass concrete. | ||
| کلیدواژهها | ||
| Glass؛ PET؛ mechanical properties؛ rubber؛ strength | ||
| مراجع | ||
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[1] L. Gu, T. Ozbakkaloglu, Use of recycled plastics in concrete-A critical review, Waste Management, 51 (2016) 19-42.
[2] S. Bahij, S. Omray, F. Feugeas, A. Faqiri, Fresh and hardened properties of concrete containing different forms of plastic waste- A review, Waste Management, 113 (2020) 157-175.
[3] I. Almeshal, B.A. Tayeh, R. Alyousef, H. Alabduljabbar, A.M. Mohamed, A. Alaskar, Use of recycled plastic as fine aggregate in cementitious composites: A review, Construction and Building Materials, 253 (2020) 119-146.
[4] A.J. Babafemi, B. Savija, S.C. Paul, V. Anggrraini, Engineering properties of concrete with waste recycled plastic: A review, Sustainability, (2018).
[5] P. Guo, W. Meng, H. Nassif, H. Gou, Y. Bao, New perspectives on recycling waste glass in manufacturing concrete for sustainable civil infrastructure, Construction and Building Materials, 257 (2020).
[6] J.X. Lu, P. Shen, H. Zheng, B. Zhan, H.A. Ali, P. He, C.S. Poon, Synergetic recycling of waste glass and recycled aggregates in cement mortars: physical, durability and microstructure performance, Cement & Concrete Composites, 113 (2020).
[7] L.I. Yan, J.F. Liang, Use of waste glass as coarse aggregate in concrete: mechanical properties, Advances in Concrete Construction, 8(1) (2019) 1-7.
[8] J. Thorneycroft, J. Orr, P. Savoikar, R.J. Ball, Performance of structural concrete with recycled plastic waste as a partial replacement for sand, Construction and Building Materials, 161 (2018) 63-69.
[9] K. Strukar, T. Kalman Sipos, I. Milicevic, R. Busic, Potential use of rubber in structural reinforced concrete element- A review, Engineering Structures, 188 (2019) 452-468.
[10] R. Roychand, R. Gravina, Y. Zhuge, X. Ma, O. Youssf, J.E. Mills, A comprehensive review on the mechanical properties of waste tire rubber concrete, Construction and Building Materials, 237 (2020).
[11] N.A. Eren, R. Alzeebaree, A. Çevik, A. Niş, A. Mohammedameen, M.E. Gülşan, The Effects of recycled tire rubbers and steel fibers on the performance of self-compacting alkali activated concrete, Periodica Polytechnica Civil Engineering, 65(3) (2021) 890–900.
[12] M. Nazari, F.M. Tehrani, M. Ansari, Lightweight rubberized concrete slabs for sustainable road pavements serving non-auto traffic, Periodica Polytechnica Civil Engineering, (2022) https://doi.org/10.3311/PPci.19346
[13] N. Saikia, J. De Brito, Mechanical properties and abrasion behavior of concrete containing shredded PET bottle wastes as a partial substitution of natural aggregate, Construction and Building Materials, 52 (2014) 236-244.
[14] A.M. Azhdarpour, M.R. Nikoudel, M. Taheri, The effect of using polyethylene terephthalate particles on physical and strength-related properties of concrete, Construction and Building Materials, 109 (2016) 55-62.
[15] X. Li, T.C. Ling, K.H. Mo, Functions and impacts of plastic/rubber wastes as eco-friendly aggregate in concrete-A review, Construction and Building Materials, 240 (2020).
[16] H. Du, K.H. Tan, Concrete with recycled glass as fine aggregates, ACI Materials Journal, 111 (2014) 47-58.
[17] D. Serpa, J. Brito, J. Pontes, Concrete made with recycled glass aggregates: mechanical performance, ACI Materials Journal, 112 (2015) 29-38.
[18] D.V. Bompa, A.Y. Elghazouli, B. Xu, P.J. Stafford, A.M. Rulz-Teran, Experimental assessment and constitutive modelling of rubberized concrete materials, Construction and Building Materials, 137 (2017) 246-260.
[19] D. Li, Y. Zhuge, R. Gravina, J.E. Mills, Compressive stress strain behavior of crumb rubber concrete (CRC) and application in reinforced CRC slab, Construction and Building Materials, 166 (2018) 745-759.
[20] K. Strukar, T. Kalman Sipos, T. Docsanovic, H. Rodrigues, Experimental study of rubberized concrete stress strain behavior for improving constitutive models, Materials, 11 (2018) 22-45.
[21] R.M. Abendeh, Z.T. Abusalem, M.I. Bani Baker, T.S. Khedaywi, Concrete containing recycled waste glass: strength and resistance to freeze-thaw action, Proceedings of the Institution of Civil Engineers- Construction Materials, (2018) 1-13.
[22] ASTM C33/C33M-18, Standard specification for concrete aggregates, (2018).
[23] ASTM C143/C143M-20, Standard test method for slump of hydraulic-cement concrete, (2020).
[24] BS 1881. Part 116, Testing concrete. Method for determination of compressive strength of concrete cubes, (1983).
[25] ASTM C293-02, Standard test method for flexural strength of concrete (using simple beam with center-point loading), (2002).
[26] ASTM C666/C666M-15, Standard test method for resistance of concrete to rapid freezing and thawing, (2015).
[27] E. Hognestad, A study of combined bending axial load in reinforced concrete members, Bulletin Series, 49 (1951). | ||
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آمار تعداد مشاهده مقاله: 303 تعداد دریافت فایل اصل مقاله: 330 |
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