آمار

تعداد نشریات7
تعداد شماره‌ها399
تعداد مقالات5,389
تعداد مشاهده مقاله5,288,036
تعداد دریافت فایل اصل مقاله4,882,773
Samimi, Kianoosh, shirzadi javid, ali akbar. (1401). The durability of Self-Consolidating Concrete Containing Steel Fiber and Two Different Types of Aggregates under the Uniaxial Compression Loading. نشریه مهندسی عمران امیرکبیر, 6(2), 221-240. doi: 10.22060/ajce.2022.21183.5796
Kianoosh Samimi; ali akbar shirzadi javid. "The durability of Self-Consolidating Concrete Containing Steel Fiber and Two Different Types of Aggregates under the Uniaxial Compression Loading". نشریه مهندسی عمران امیرکبیر, 6, 2, 1401, 221-240. doi: 10.22060/ajce.2022.21183.5796
Samimi, Kianoosh, shirzadi javid, ali akbar. (1401). 'The durability of Self-Consolidating Concrete Containing Steel Fiber and Two Different Types of Aggregates under the Uniaxial Compression Loading', نشریه مهندسی عمران امیرکبیر, 6(2), pp. 221-240. doi: 10.22060/ajce.2022.21183.5796
Samimi, Kianoosh, shirzadi javid, ali akbar. The durability of Self-Consolidating Concrete Containing Steel Fiber and Two Different Types of Aggregates under the Uniaxial Compression Loading. نشریه مهندسی عمران امیرکبیر, 1401; 6(2): 221-240. doi: 10.22060/ajce.2022.21183.5796

The durability of Self-Consolidating Concrete Containing Steel Fiber and Two Different Types of Aggregates under the Uniaxial Compression Loading

AUT Journal of Civil Engineering
دوره 6، شماره 2، شهریور 2022، صفحه 221-240    اصل مقاله (1.92 M)
نوع مقاله: Research Article
شناسه دیجیتال (DOI): 10.22060/ajce.2022.21183.5796
نویسندگان
Kianoosh Samimi* 1؛ ali akbar shirzadi javid2
1Shahid Beheshti University, Tehran, Iran.
2School of Civil Engineering, Iran University of Science and Technology, Tehran, Iran.
چکیده
The present study's focus is to investigate the influence of loading micro-cracks on the transport properties of self-consolidating concrete (SCC). To have concrete mixtures with distinctly different fracture properties and diffuse damage behaviors, three SCCs were prepared: two SCCs with two different types of aggregates (limestone and siliceous) and one containing steel fibers. The loading micro-cracks were done on the specimens via the application of uniaxial compression up to 70% of the ultimate compressive strength (UCS) with different loading times to propagate damage within mixtures. Accelerated carbonation was applied to undamaged and damaged specimens with a concentration of CO2 of 20% at 20±5°C and humidity at 70±5% in the carbonation chamber to evaluate the transport properties of SCC. The chloride resistance of the SCC was measured using an accelerated chloride migration test. Based on the results, it was concluded that the transport properties in concrete are highly affected by sustained loading time. The SCC-containing steel fibers showed good resistance against diffusion of chloride ions and CO2 gas for two damaged and undamaged state conditions. Also, a correlation was obtained between the intrinsic permeability coefficient and chloride diffusion coefficient in the damaged and undamaged state for each SCC and also between mechanical damages and durability parameters.
کلیدواژه‌ها
Permeability؛ Carbonation؛ Steel fiber؛ Durability؛ Self-consolidating concrete
مراجع
  1. Dinakar, P.K. Sahoo, G. Sriram, Effect of metakaolin content on the properties of high strength concrete, International Journal of Concrete Structures and Materials, 7(3) (2013) 215-223.
  2. H. Khayat, Workability, testing, and performance of self-consolidating concrete, Materials Journal, 96(3) (1999) 346-353.
  3. Niknezhad, S. Kamali-Bernard, H.-A. Mesbah, Self-compacting concretes with supplementary cementitious materials: Shrinkage and cracking tendency, Journal of Materials in Civil Engineering, 29(7) (2017) 04017033.
  4. Samimi, S. Kamali-Bernard, A.A. Maghsoudi, M. Maghsoudi, H. Siad, Influence of pumice and zeolite on compressive strength, transport properties and resistance to chloride penetration of high strength self-compacting concretes, Construction and building materials, 151 (2017) 292-311.
  5. McNeil, T.H.-K. Kang, Recycled concrete aggregates: A review, International journal of concrete structures and materials, 7(1) (2013) 61-69.
  6. Şahmaran, Effect of flexure induced transverse crack and self-healing on chloride diffusivity of reinforced mortar, Journal of Materials Science, 42(22) (2007) 9131-9136.
  7. Samimi, S. Kamali-Bernard, A.A. Maghsoudi, Durability of self-compacting concrete containing pumice and zeolite against acid attack, carbonation and marine environment, Construction and building materials, 165 (2018) 247-263.
  8. Niknezhad, B. Raghavan, F. Bernard, S. Kamali-Bernard, Towards a realistic morphological model for the meso-scale mechanical and transport behavior of cementitious composites, Composites Part B: Engineering, 81 (2015) 72-83.
  9. Samimi, G.R. Dehghan Kamaragi, R. Le Roy, Microstructure, thermal analysis and chloride penetration of self-compacting concrete under different conditions, Magazine of Concrete Research, 71(3) (2019) 126-143.
  10. Aquino, M. Inoue, H. Miura, M. Mizuta, T. Okamoto, The effects of limestone aggregate on concrete properties, Construction and Building Materials, 24(12) (2010) 2363-2368.
  11. Piotrowska, Y. Malecot, Y. Ke, Experimental investigation of the effect of coarse aggregate shape and composition on concrete triaxial behavior, Mechanics of Materials, 79 (2014) 45-57.
  12. Raghavan, D. Niknezhad, F. Bernard, S. Kamali-Bernard, Combined meso-scale modeling and experimental investigation of the effect of mechanical damage on the transport properties of cementitious composites, Journal of Physics and Chemistry of Solids, 96 (2016) 22-37.
  13. Neville, Chloride attack of reinforced concrete: an overview, Materials and Structures, 28(2) (1995) 63-70.
  14. Chatzigeorgiou, V. Picandet, A. Khelidj, G. Pijaudier‐Cabot, Coupling between progressive damage and permeability of concrete: analysis with a discrete model, International journal for numerical and analytical methods in geomechanics, 29(10) (2005) 1005-1018.
  15. R. Samaha, K.C. Hover, Influence of microcracking on the mass transport properties of concrete, Materials Journal, 89(4) (1992) 416-424.
  16. Afroughsabet, L. Biolzi, T. Ozbakkaloglu, High-performance fiber-reinforced concrete: a review, Journal of materials science, 51(14) (2016) 6517-6551.
  17. Lim, N. Gowripalan, V. Sirivivatnanon, Microcracking and chloride permeability of concrete under uniaxial compression, Cement and Concrete Composites, 22(5) (2000) 353-360.
  18. Saito, H. Ishimori, Chloride permeability of concrete under static and repeated compressive loading, Cement and Concrete Research, 25(4) (1995) 803-808.
  19. D. Tegguer, S. Bonnet, A. Khelidj, V. Baroghel-Bouny, Effect of uniaxial compressive loading on gas permeability and chloride diffusion coefficient of concrete and their relationship, Cement and concrete research, 52 (2013) 131-139.
  20. ASTM C642, Standard test method for density, absorption, and voids in hardened concrete, ASTM, ASTM International, (2013).
  21. Kamali-Bernard, F. Bernard, Effect of tensile cracking on diffusivity of mortar: 3D numerical modeling, Computational Materials Science, 47(1) (2009) 178-185
  22. Andrade, Calculation of chloride diffusion coefficients in concrete from ionic migration measurements, Cement and concrete research, 23(3) (1993) 724-742
  23. Andrade, C. Alonso, On-site measurements of corrosion rate of reinforcements, Construction and building materials, 15(2-3) (2001) 141-145
  24. Kollek, The determination of the permeability of concrete to oxygen by the Cembureau method—a recommendation, Materials and structures, 22(3) (1989) 225-230
  25. T. 50082-, Standard for test methods of long-term performance and durability of ordinary concrete, in, AQSIQ Beijing, China, 2009.
  26. AFPC-AFREM, Durabilité des Bétons,‘Méthodes Recommandées pour la Mesure des Grandeurs Associées à la Durabilité', Compte-rendu des Journées Technique, in, Institut National des Sciences Appliquées, Université Paul Sabatier Toulouse …, 1997
  27. Mazzotti, M. Savoia, Nonlinear creep, Poisson’s ratio, and creep-damage interaction of concrete in compression, Materials Journal, 99(5) (2002) 450-457
  28. Okpala, Pore structure of hardened cement paste and mortar, International Journal of cement composites and lightweight concrete, 11(4) (1989) 245-254
  29. Zhou, K. Li, J. Han, Characterizing the effect of compressive damage on transport properties of cracked concretes, Materials and structures, 45(3) (2012) 381-392
  30. Feldman, The effect of sand/cement ratio and silica fume on the microstructure of mortars, Cement and concrete research, 16(1) (1986) 31-39.
  31. Gonçalves, L. Tavares, R. Toledo Filho, E. Fairbairn, E. Cunha, Comparison of natural and manufactured fine aggregates in cement mortars, Cement and Concrete Research, 37(6) (2007) 924-932.
  32. Chen, S. Wu, Influence of water-to-cement ratio and curing period on pore structure of cement mortar, Construction and Building Materials, 38 (2013) 804-812
  33. J. Garboczi, Permeability, diffusivity, and microstructural parameters: a critical review, Cement and concrete research, 20(4) (1990) 591-601
  34. D. Lepech, V.C. Li, Water permeability of cracked cementitious composites, (2005).
  35. Kermani, Permeability of stressed cementitious composites, Building Research and Information, 19(6) (1991) 362-365
  36. Choinska, A. Khelidj, G. Chatzigeorgiou, G. Pijaudier-Cabot, Effects and interactions of temperature and stress-level related damage on permeability of concrete, Cement and Concrete Research, 37(1) (2007) 79-88
  37. Sugiyama, W Permeability of Stressed Cementitious Composites, C(Doctoral thesis) Dept. of Civil Engineering, (1994).
  38. Castel, R. François, G. Arliguie, Effect of loading on carbonation penetration in reinforced concrete elements, Cement and Concrete Research, 29(4) (1999) 561-565
  39. T. Liang, W.J. Qu, Y.S. Liao, A study on carbonation in concrete structures at existing cracks, Journal of the Chinese Institute of Engineers, 23(2) (2000) 143-153
  40. -F. Lu, Y.-S. Yuan, J.-H. Jiang, Effect of pore structure on gas diffusion in fly ash concrete, Zhongguo Kuangye Daxue Xuebao(Journal of China University of Mining & Technology), 40(4) (2011) 523-529.
  41. Wang, H. Wu, V.C. Li, Concrete reinforcement with recycled fibers, Journal of materials in civil engineering, 12(4) (2000) 314-319.
آمار
تعداد مشاهده مقاله: 147
تعداد دریافت فایل اصل مقاله: 171


سامانه مدیریت نشریات علمی. طراحی و پیاده سازی از سیناوب