Experimental evaluation of shrinkage properties in concrete incorporating coal mine waste rock
Email:
Từ khóa:
mine waste rock, shrinkage deformation, fine aggregate, dry shrinkage, plastic shrinkage, compressive strength
Tóm tắt
This research investigates the properties of concrete utilizing coal mine waste rock (CMWR) as a substitute for river sand. The workability of fresh concrete is assessed through slump tests, revealing a decrease in a slump as the percentage of CMWR replacement increases. The density of the concrete mixtures increased with curing time, and the compressive strength also exhibited an upward trend but with lower values compared to the control concrete when CMWR was used as a replacement. The reduction in compressive strength ranges from 11.4% to 47.6% for CMWR replacement levels of 25% to 100%. The study also examines the influence of climate conditions, including temperature and humidity. Shrinkage deformation tests indicate that CMWR concrete demonstrates higher plastic and dry shrinkage than river sand concrete. CMWR concrete exhibits significantly higher drying shrinkage, attributed to the enhanced water absorption capacity of CMWR particles. These findings provide valuable insights into the performance of concrete incorporating CMWR and propose potential strategies for mitigating its effects. The research outcomes contribute to the knowledge base in the field and offer practical implications for the operation of CMWR in concrete applicationsTài liệu tham khảo
[1]. V. Gribniak, G. Kaklauskas, R. Kliukas, R. Jakubovskis, Shrinkage effect on short-term deformation behavior of reinforced concrete–when it should not be neglected, Materials & Design, 51 (2013) 1060–1070. https://doi.org/10.1016/j.matdes.2013.05.028
[2]. A. Dey, A.V. Vastrad, M.F. Bado, A. Sokolov, G. Kaklauskas, Long-term concrete shrinkage influence on the performance of reinforced concrete structures, Materials, 14 (2021) 254.
[3]. P. Havlásek, M. Jirásek, Multiscale modeling of drying shrinkage and creep of concrete, Cement and Concrete Research, 85 (2016) 55–74.
[4]. A.M. Neville, Properties of concrete, Longman London, 1995.
[5]. N. Jain, M. Garg, A.K. Minocha, Green concrete from sustainable recycled coarse aggregates: mechanical and durability properties, Journal of Waste Management, 2015 (2015).
[6]. V.M. Nguyen, T.B. Phung, D.T. Pham, L.S. Ho, Mechanical properties and durability of concrete containing coal mine waste rock, F-class fly ash, and nano-silica for sustainable development, Journal of Engineering Research, (2023) 100097.
[7]. A. Benahsina, Y. El Haloui, Y. Taha, M. Elomari, M.A. Bennouna, Natural sand substitution by copper mine waste rocks for concrete manufacturing, Journal of Building Engineering, 47 (2022) 103817.
[8]. A.R.M. Ridzuan, A.B.M. Diah, R. Hamir, K.B. Kamarulzaman, The influence of recycled aggregate on the early compressive strength and drying shrinkage of concrete, in: Structural Engineering, Mechanics and Computation, Elsevier, 2001: pp. 1415–1422.
[9]. S. Ismail, M. Ramli, Mechanical strength and drying shrinkage properties of concrete containing treated coarse recycled concrete aggregates, Construction and Building Materials, 68 (2014) 726–739.
[10]. R. Choudhary, R. Gupta, T. Alomayri, A. Jain, R. Nagar, Permeation, corrosion, and drying shrinkage assessment of self-compacting high strength concrete comprising waste marble slurry and fly ash, with silica fume, Structures, 33 (2021) 971–985. https://doi.org/10.1016/j.istruc.2021.05.008
[11]. K. Vardhan, R. Siddique, S. Goyal, Influence of marble waste as partial replacement of fine aggregates on strength and drying shrinkage of concrete, Construction and Building Materials, 228 (2019) 116730.
[12]. Standard Performance Specification for Hydraulic Cement, (n.d.). https://www.astm.org/c1157-08a.html (accessed May 26, 2023)
[13] Standard Test Method for Slump of Hydraulic-Cement Concrete, (n.d.). https://www.astm.org/c0143_c0143m-12.html (accessed May 29, 2023)
[14].Standard Test Method for Density, Absorption, and Voids in Hardened Concrete, (n.d.). https://www.astm.org/c0642-21.html (accessed May 29, 2023)
[15].Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory, (n.d.). https://www.astm.org/c0192_c0192m-14.html (accessed May 29, 2023)
[16].Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens, (n.d.). https://www.astm.org/c0039_c0039m-21.html (accessed May 29, 2023)
[17].Standard Test Method for Length Change Of Hardened Cement Mortar And Concrete, (n.d.). https://www.astm.org/c0157-75.html (accessed May 29, 2023)
[18].R. Cepuritis, S. Jacobsen, B. Pedersen, E. Mørtsell, Crushed sand in concrete–effect of particle shape in different fractions and filler properties on rheology, Cement and Concrete Composites, 71 (2016) 26–41.
[19].D. Nagrockienė, G. Girskas, G. Skripkiūnas, Properties of concrete modified with mineral additives, Construction and Building Materials, 135 (2017) 37–42. https://doi.org/10.1016/j.conbuildmat.2016.12.215
[20].A.H. Mir, Improved concrete properties using quarry dust as replacement for natural sand, International Journal of Engineering Research and Development, 11 (2015) 46–52.
[21] F.S. Hashem, M.S. Amin, E.E. Hekal, Stabilization of Cu (II) wastes by C3S hydrated matrix, Construction and Building Materials, 25 (2011) 3278–3282. https://doi.org/10.1016/j.conbuildmat.2011.03.015
[2]. A. Dey, A.V. Vastrad, M.F. Bado, A. Sokolov, G. Kaklauskas, Long-term concrete shrinkage influence on the performance of reinforced concrete structures, Materials, 14 (2021) 254.
[3]. P. Havlásek, M. Jirásek, Multiscale modeling of drying shrinkage and creep of concrete, Cement and Concrete Research, 85 (2016) 55–74.
[4]. A.M. Neville, Properties of concrete, Longman London, 1995.
[5]. N. Jain, M. Garg, A.K. Minocha, Green concrete from sustainable recycled coarse aggregates: mechanical and durability properties, Journal of Waste Management, 2015 (2015).
[6]. V.M. Nguyen, T.B. Phung, D.T. Pham, L.S. Ho, Mechanical properties and durability of concrete containing coal mine waste rock, F-class fly ash, and nano-silica for sustainable development, Journal of Engineering Research, (2023) 100097.
[7]. A. Benahsina, Y. El Haloui, Y. Taha, M. Elomari, M.A. Bennouna, Natural sand substitution by copper mine waste rocks for concrete manufacturing, Journal of Building Engineering, 47 (2022) 103817.
[8]. A.R.M. Ridzuan, A.B.M. Diah, R. Hamir, K.B. Kamarulzaman, The influence of recycled aggregate on the early compressive strength and drying shrinkage of concrete, in: Structural Engineering, Mechanics and Computation, Elsevier, 2001: pp. 1415–1422.
[9]. S. Ismail, M. Ramli, Mechanical strength and drying shrinkage properties of concrete containing treated coarse recycled concrete aggregates, Construction and Building Materials, 68 (2014) 726–739.
[10]. R. Choudhary, R. Gupta, T. Alomayri, A. Jain, R. Nagar, Permeation, corrosion, and drying shrinkage assessment of self-compacting high strength concrete comprising waste marble slurry and fly ash, with silica fume, Structures, 33 (2021) 971–985. https://doi.org/10.1016/j.istruc.2021.05.008
[11]. K. Vardhan, R. Siddique, S. Goyal, Influence of marble waste as partial replacement of fine aggregates on strength and drying shrinkage of concrete, Construction and Building Materials, 228 (2019) 116730.
[12]. Standard Performance Specification for Hydraulic Cement, (n.d.). https://www.astm.org/c1157-08a.html (accessed May 26, 2023)
[13] Standard Test Method for Slump of Hydraulic-Cement Concrete, (n.d.). https://www.astm.org/c0143_c0143m-12.html (accessed May 29, 2023)
[14].Standard Test Method for Density, Absorption, and Voids in Hardened Concrete, (n.d.). https://www.astm.org/c0642-21.html (accessed May 29, 2023)
[15].Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory, (n.d.). https://www.astm.org/c0192_c0192m-14.html (accessed May 29, 2023)
[16].Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens, (n.d.). https://www.astm.org/c0039_c0039m-21.html (accessed May 29, 2023)
[17].Standard Test Method for Length Change Of Hardened Cement Mortar And Concrete, (n.d.). https://www.astm.org/c0157-75.html (accessed May 29, 2023)
[18].R. Cepuritis, S. Jacobsen, B. Pedersen, E. Mørtsell, Crushed sand in concrete–effect of particle shape in different fractions and filler properties on rheology, Cement and Concrete Composites, 71 (2016) 26–41.
[19].D. Nagrockienė, G. Girskas, G. Skripkiūnas, Properties of concrete modified with mineral additives, Construction and Building Materials, 135 (2017) 37–42. https://doi.org/10.1016/j.conbuildmat.2016.12.215
[20].A.H. Mir, Improved concrete properties using quarry dust as replacement for natural sand, International Journal of Engineering Research and Development, 11 (2015) 46–52.
[21] F.S. Hashem, M.S. Amin, E.E. Hekal, Stabilization of Cu (II) wastes by C3S hydrated matrix, Construction and Building Materials, 25 (2011) 3278–3282. https://doi.org/10.1016/j.conbuildmat.2011.03.015
Tải xuống
Chưa có dữ liệu thống kê
Nhận bài
03/06/2023
Nhận bài sửa
05/08/2023
Chấp nhận đăng
12/09/2023
Xuất bản
15/09/2023
Chuyên mục
Công trình khoa học
Kiểu trích dẫn
Van Minh, N., & Thoai Van, P. (1694710800). Experimental evaluation of shrinkage properties in concrete incorporating coal mine waste rock. Tạp Chí Khoa Học Giao Thông Vận Tải, 74(7), 805-818. https://doi.org/10.47869/tcsj.74.7.4
Số lần xem tóm tắt
94
Số lần xem bài báo
78
