بررسی تاثیر نوع و حداکثر اندازه سبکدانه بر خصوصیات شکست بتن سبک خودتراکم با استفاده از مدل تاثیر مرز

[1] M. Karamloo, M. Mazloom, and G. Payganeh, "Effects of maximum aggregate size on fracture behaviors of self-compacting lightweight concrete," Construction and Building Materials, vol. 123, pp. 508-515, 2016/10/01/ 2016.

[2] H. Pourahmadi Sefat Arabani, A. SadrMomtazi, M. A. Mirgozar Langaroudi, R. Kohani Khoshkbijari, and M. Amooie, "Durability of Self-compacting Lightweight Aggregate Concretes (LWSCC) as Repair Overlays," Journal of Rehabilitation in Civil Engineering, vol. 5, pp. 101-113, 2017.

[3] H. Wei, Y. Liu, T. Wu, and X. Liu, "Effect of Aggregate Size on Strength Characteristics of High Strength Lightweight Concrete," Materials, vol. 13, p. 1314, 2020.

[4] X. Zhao, H. Wei, T. Wu, T. Zhang, and W. Ren, "Analysis of fracture mechanism and fracture energy prediction of lightweight aggregate concrete," Engineering Fracture Mechanics, vol. 303, p. 110142, 2024/06/05/ 2024.

[5] M. Karamloo, M. Mazloom, and G. Payganeh, "Influences of water to cement ratio on brittleness and fracture parameters of self-compacting lightweight concrete," Engineering Fracture Mechanics, vol. 168, pp. 227-241, 2016/12/01/ 2016.

[6] M. Karamloo, M. Mazloom, and G. Payganeh, "Effect of size on nominal strength of self-compacting lightweight concrete and self-compacting normal weight concrete: A stress-based approach," Materials Today Communications, vol. 13, pp. 36-45, 2017/12/01/ 2017.

[7] H. Salehi and M. Mazloom, "Experimental and numerical studies of crack propagation in self-compacting lightweight concrete," Modares Mechanical Engineering, vol. 18, pp. 144-155, 2018.

[8] O. Afzali-Naniz and M. Mazloom, "Fracture behavior of self-compacting semi-lightweight concrete containing nano-silica," Advances in Structural Engineering, vol. 22, pp. 2264-2277, 2019.

[9] H. Salehi and M. Mazloom, "Opposite effects of ground granulated blast-furnace slag and silica fume on the fracture behavior of self-compacting lightweight concrete," Construction and Building Materials, vol. 222, pp. 622-632, 2019/10/20/ 2019.

[10] H. Salehi and M. Mazloom, "Effect of magnetic field intensity on fracture behaviours of self-compacting lightweight concrete," Magazine of Concrete Research, vol. 71, pp. 665-679, 2019.

[11] H. Salehi and M. Mazloom, "An experimental investigation on fracture parameters and brittleness of self-compacting lightweight concrete containing magnetic field treated water," Archives of Civil and Mechanical Engineering, vol. 19, pp. 803-819, 2019/09/01 2019.

[12] O. Afzali-Naniz, M. Mazloom, and M. Karamloo, "Effect of nano and micro SiO2 on brittleness and fracture parameters of self-compacting lightweight concrete," Construction and Building Materials, vol. 299, p. 124354, 2021/09/13/ 2021.

[13] M. H. Beygi, M. T. Kazemi, I. M. Nikbin, and J. V. Amiri, "The effect of water to cement ratio on fracture parameters and brittleness of self-compacting concrete," Materials & Design, vol. 50, pp. 267-276, 2013/09/01/ 2013.

[14] M. H. Beygi, M. T. Kazemi, I. M. Nikbin, J. V. Amiri, S. Rabbanifar, and E. Rahmani, "The influence of coarse aggregate size and volume on the fracture behavior and brittleness of self-compacting concrete," Cement and Concrete Research, vol. 66, pp. 75-90, 2014.

[15] I. M. Nikbin, M. R. Davoodi, H. Fallahnejad, S. Rahimi, and F. Farahbod, "Influence of Mineral Powder Content on the Fracture Behaviors and Ductility of Self-Compacting Concrete," Journal of Materials in Civil Engineering, vol. 28, p. 04015147, 2016.

[16] I. M. Nikbin and M. Golshekan, "The effect of expanded polystyrene synthetic particles on the fracture parameters, brittleness and mechanical properties of concrete," Theoretical and Applied Fracture Mechanics, vol. 94, pp. 160-172, 2018/04/01/ 2018.

[17] G. Giaccio and R. Zerbino, "Failure Mechanism of Concrete: Combined Effects of Coarse Aggregates and Strength Level," Advanced Cement Based Materials, vol. 7, pp. 41-48, 1998/03/01/ 1998.

[18] G. V. Guinea, K. El-Sayed, C. G. Rocco, M. Elices, and J. Planas, "The effect of the bond between the matrix and the aggregates on the cracking mechanism and fracture parameters of concrete," Cement and Concrete Research, vol. 32, pp. 1961-1970, 2002/12/01/ 2002.

[19] W. S. Alyhya, M. S. Abo Dhaheer, M. M. Al-Rubaye, and B. L. Karihaloo, "Influence of mix composition and strength on the fracture properties of self-compacting concrete," Construction and Building Materials, vol. 110, pp. 312-322, 2016/05/01/ 2016.

[20] M. Ghasemi, M. R. Ghasemi, and S. R. Mousavi, "Investigating the effects of maximum aggregate size on self-compacting steel fiber reinforced concrete fracture parameters," Construction and Building Materials, vol. 162, pp. 674-682, 2018/02/20/ 2018.

[21] J.-I. Sim, K.-H. Yang, E.-T. Lee, and S.-T. Yi, "Effects of Aggregate and Specimen Sizes on Lightweight Concrete Fracture Energy," Journal of Materials in Civil Engineering, vol. 26, pp. 845-854, 2014/05/01 2014.

[22] S. K. Adhikary, D. K. Ashish, H. Sharma, J. Patel, Ž. Rudžionis, M. Al-Ajamee, et al., "Lightweight self-compacting concrete: A review," Resources, Conservation & Recycling Advances, vol. 15, p. 200107, 2022/11/01/ 2022.

[23] X. Hu and K. Duan, "Size effect: Influence of proximity of fracture process zone to specimen boundary," Engineering Fracture Mechanics, vol. 74, pp. 1093-1100, 2007/05/01/ 2007.

[24] X. Hu and K. Duan, "Mechanism behind the size effect phenomenon," Journal of engineering mechanics, vol. 136, pp. 60-68, 2010.

[25] S. P. Shah, "Size-effect method for determining fracture energy and process zone size of concrete," Materials and Structures, vol. 23, pp. 461-465, 1990.

[26] ASTM-C128-07, Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Fine Aggregate. West Conshohocken, PA: ASTM International, 2007.

[27] ASTM-C330/C330M-23, Standard Specification for Lightweight Aggregates for Structural Concrete. West Conshohocken, PA: ASTM International, 2023.

[28] ASTM-C127-07, Standard Test Method for Density, Relative Density (Specific Gravity), and Absorption of Coarse Aggregate. West Conshohocken, PA: ASTM International, 2007.

[29] ASTM-C494-19, Standard Specification for Chemical Admixtures for Concrete. West Conshohocken, PA: ASTM International, 2019.

[30] A. Sadrmomtazi and H. Pourahmadi Sefat Arabani, "On Fresh and Hardened Properties of Lightweight Self-Compacting Concrete," International Journal of Engineering, vol. 38, pp. 867-884, 2025.

[31] BS-EN-12390-3:2019, Testing hardened concrete - Part 3: Compressive strength of test specimens: British Standard Instituttion, 2019.

[32] ASTM-C469/C469M-14e1, Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression. West Conshohocken, PA: ASTM International, 2014.

[33] A. Sadrmomtazi, O. Lotfi-Omran, and I. M. Nikbin, "Influence of cement content and maximum aggregate size on the fracture parameters of magnetite concrete using WFM, SEM and BEM," Theoretical and Applied Fracture Mechanics, vol. 107, p. 102482, 2020/06/01/ 2020.

[34] S. M. Mousavi, M. M. Ranjbar, and R. Madandoust, "Investigation Of Effective Parameters On Fracture Mechanical Properties Of High Strength Concrete (in Persian)," PhD Thesis, Department of Civil Engineerin, Guilan University, 2019.

[35] H. Z. Cui, T. Y. Lo, S. A. Memon, and W. Xu, "Effect of lightweight aggregates on the mechanical properties and brittleness of lightweight aggregate concrete," Construction and Building Materials, vol. 35, pp. 149-158, 2012/10/01/ 2012.

[36] M. Bernhardt, H. Tellesbø, H. Justnes, and K. Wiik, "Mechanical properties of lightweight aggregates," Journal of the European Ceramic Society, vol. 33, pp. 2731-2743, 2013/11/01/ 2013.

[37] A. Sadrmomtazi, O. Lotfi-Omran, and I. M. Nikbin, "On the fracture parameters of heavy-weight magnetite concrete with different water-cement ratios through three methods," Engineering Fracture Mechanics, vol. 219, p. 106615, 2019/10/01/ 2019.

[38] Y. Askari Dolatabad, R. Kamgar, and M. Jamali Tazangi, "Effects of Perlite, Leca, and Scoria as Lightweight Aggregates on Properties of Fresh and Hard Self-Compacting Concretes," Journal of Advanced Concrete Technology, vol. 18, pp. 633-647, 10/15 2020.

[39] İ. B. Topçu and T. Uygunoğlu, "Effect of aggregate type on properties of hardened self-consolidating lightweight concrete (SCLC)," Construction and Building Materials, vol. 24, pp. 1286-1295, 2010/07/01/ 2010.