Experimental Study on the Mechanical Properties and Compression Size Effect of Recycled Aggregate Concrete
Abstract
:1. Introduction
2. Materials and Methods
2.1. Materials and Mix Proportion Design of Specimens
2.2. Experimental Scheme and Loading Devices
3. Analysis of Experimental Results
3.1. Basic Mechanical Properties
3.1.1. Failure Mode
3.1.2. Stress–Strain Curve
3.1.3. Characteristic Value of Stress
3.2. Compression Size Effect
3.2.1. Failure Mode
3.2.2. Characteristic Value of Peak Compressive Stress
3.2.3. Law of the Size Effect
4. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
- Tam, V.W.Y.; Soomro, M.; Evangelista, A.C.J. A review of recycled aggregate in concrete applications (2000–2017). Constr. Build. Mater. 2018, 172, 272–292. [Google Scholar] [CrossRef]
- Nayana, A.Y.; Kavitha, S. Evaluation of CO2 emissions for green concrete with high volume slag, recycled aggregate, recycled water. Int. J. Civ. Eng. Technol. 2017, 8, 703–708. [Google Scholar]
- Plaza, P.; Sáez del Bosque, I.F.; Frías, M.; Sánchez de Rojas, M.I.; Medina, C. Use of recycled coarse and fine aggregates in structural eco-concretes. Physical and mechanical properties and CO2 emissions. Construct. Build. Mater. 2021, 285, 122926. [Google Scholar] [CrossRef]
- DAfStb. Concrete in Accordance with DIN EN 206-1 and DIN 1045-2 with Recycled Aggregates in Accordance with DIN EN 12620; Deutscher Ausschuss für Stahlbeton e. V.: Berlin, Germany, 2010. [Google Scholar]
- Barritt, J. An overview on recycling and waste in construction. Proc. Inst. Civ. Eng. Constr. Mater. 2016, 169, 49–53. [Google Scholar] [CrossRef]
- Tayeh, B.A.; Al Saffar, D.M.; Alyousef, R. The Utilization of Recycled Aggregate in High Performance Concrete: A Review. J. Mater. Res. Technol. 2020, 9, 8469–8481. [Google Scholar] [CrossRef]
- Pacheco, J.; de Brito, J.; Chastre, C.; Evangelista, L. Experimental investigation on the variability of the main mechanical properties of concrete produced with coarse recycled concrete aggregates. Construct. Build. Mater. 2019, 201, 110–120. [Google Scholar] [CrossRef]
- Katz, A. Properties of concrete made with recycled aggregate from partially hydrated old concrete. Cem. Concr. Res. 2003, 33, 703–711. [Google Scholar] [CrossRef]
- Achtemichuk, S.; Hubbard, J.; Sluce, R.; Shehata, M.H. The utilization of recycled concrete aggregate to produce controlled low-strength materials without using Portland cement. Cem. Concr. Compos. 2009, 31, 564–569. [Google Scholar] [CrossRef]
- Padmini, A.; Ramamurthy, K.; Mathews, M. Influence of parent concrete on the properties of recycled aggregate concrete. Constr. Build. Mater. 2009, 23, 829–836. [Google Scholar] [CrossRef]
- Surendar, M.; Beulah Gnana Ananthi, G.A.; Sharaniya, M.; Deepak, M.S.; Soundarya, T.V. Mechanical properties of concrete with recycled aggregate and M-sand. Mater. Today Proc. 2021. [Google Scholar] [CrossRef]
- Mahesh Chandra Shah, C.A.; Keerat, K.G.; Ankit, N.; Ankit, N.; Vivek, K. Investigation of mechanical properties of concrete with natural aggregates partially replaced by recycled coarse aggregate (RCA). Mater. Today Proc. 2021. [Google Scholar] [CrossRef]
- El-Hassan, H.; Kianmehr, P.; Zouaoui, S. Properties of pervious concrete incorporating recycled concrete aggregates and slag. Constr. Build. Mater. 2019, 212, 164–175. [Google Scholar] [CrossRef]
- Harisha, B.A.; Ramanab, N.V.; Gnaneswarc, K. Experimental and analytical studies on recycled coarse aggregate concrete. Mater. Today Proc. 2020. [Google Scholar] [CrossRef]
- Ju, M.; Jeong, J.-G.; Palou, M.; Park, K. Mechanical Behavior of Fine Recycled Concrete Aggregate Concrete with the Mineral Admixtures. Materials 2020, 13, 2264. [Google Scholar] [CrossRef]
- Xiao, J.; Li, L.; Shen, L.; Poon, C.S. Compressive behaviour of recycled aggregate concrete under impact loading. Cem. Concr. Res. 2015, 71, 46–55. [Google Scholar] [CrossRef]
- Liu, Q.; Xiao, J.; Sun, Z. Experimental study on the failure mechanism of recycled concrete. Cem. Concr. Res. 2011, 41, 1050–1057. [Google Scholar] [CrossRef]
- Chen, Y.; Chen, Z.; Xu, J.; Lui, E.M.; Wu, B. Performance evaluation of recycled aggregate concrete under multiaxial compression. Constr. Build. Mater. 2019, 229. [Google Scholar] [CrossRef]
- Bui, D.D.; Hu, J.; Stroeven, P. Particle size effect on the strength of rice husk ash blended gap-graded Portland cement concrete. Cem. Concr. Compos. 2005, 27, 357–366. [Google Scholar] [CrossRef]
- Del Viso, J.R.; Carmona, J.R.; Ruiz, G. Shape and size effects on the compressive strength of high-strength concrete. Cem. Concr. Res. 2008, 38, 386–395. [Google Scholar] [CrossRef]
- Neville, A.M. The Influence of Size of Concrete Test Cubes on Mean Strength and Structural Deviation. Mag. Concr. Res. 1956, 8, 101–110. [Google Scholar] [CrossRef]
- Liu, J.; Wenxuan, Y.; Xiuli, D.U.; Zhang, S.; Dong, L.I. Meso-scale modelling of the size effect on dynamic compressive failure of concrete under different strain rates. Int. J. Impact Eng. 2019, 125, 1–12. [Google Scholar]
- Jin, L.; Yu, W.; Du, X.; Yang, W. Mesoscopic numerical simulation of dynamic size effect on the splitting-tensile strength of concrete. Eng. Fract. Mech. 2019, 209, 317–332. [Google Scholar] [CrossRef]
- Jie, S.; Zhi, F. Scale Effect on Cubic Compressive Strength of Ordinary Concrete and High-Strength Concrete. J. Build. Mater. 2013, 16, 1078–1086. [Google Scholar]
- Kim, S.-W.; Jeong, C.-Y.; Lee, J.-S.; Kim, K.-H. Size Effect in Shear Failure of Reinforced Concrete Beams with Recycled Aggregate. J. Asian Arch. Build. Eng. 2013, 12, 323–330. [Google Scholar] [CrossRef]
- Peng, Y.; Pu, J. Micromechanical investigation on size effect of tensile strength for recycled aggregate concrete using BFEM. Int. J. Mech. Mater. Des. 2016, 12, 525–538. [Google Scholar] [CrossRef]
- Kumar, R.; Gurram, S.C.B.; Minocha, A.K. Influence of recycled fine aggregate on microstructure and hardened properties of concrete. Mag. Concr. Res. 2017, 69, 1288–1295. [Google Scholar] [CrossRef]
- Santos, S.A.; Silva, P.R.; Brito, J. Mechanical performance evaluation of self-compacting concrete with fine and coarse recycled aggregates from the precast industry. Materials 2017, 10, 904. [Google Scholar] [CrossRef] [Green Version]
- Zega, C.J.; Maio, Á.A. Use of recycled fine aggregate in concretes with durable requirements. Waste Manag. 2011, 31, 2336–2340. [Google Scholar] [CrossRef] [Green Version]
- Tahar, Z.-E.-A.; Benabed, B.; Kadri, E.H.; Ngo, T.-T.; Bouvet, A. Rheology and strength of concrete made with recycled concrete aggregates as replacement of natural aggregates. Epitoanyag J. Silic. Based Compos. Mater. 2020, 72, 48–58. [Google Scholar] [CrossRef]
- JGJ 55-2011: Specification for Mix Proportion Design of Ordinary Concrete; Ministry of Housing and Urban-Rural Development of the People’s Republic of China: Beijing, China, 2011.
- Waseem, S.A.; Singh, B. Shear strength of interfaces in natural and in recycled aggregate concrete. Can. J. Civ. Eng. 2017, 44, 212–222. [Google Scholar] [CrossRef]
- GB/T 50081-2019: Standard for Test. Method of Concrete Physical and Mechanical Properties; Ministry of Housing and Urban-Rural Development of the People’s Republic of China: Beijing, China, 2019.
- Yu, Z.; Huang, Q.; Xie, X.; Xiao, N. Experimental study and failure criterion analysis of plain concrete under combined compression-shear stress. Constr. Build. Mater. 2018, 179, 198–206. [Google Scholar] [CrossRef]
- Xiao, J.; Li, W.; Fan, Y.; Huang, X. An overview of study on recycled aggregate concrete in China (1996–2011). Constr. Build. Mater. 2012, 31, 364–383. [Google Scholar] [CrossRef]
- Waseem, S.A.; Singh, B. Shear transfer strength of normal and high-strength recycled aggregate concrete—An experimental investigation. Constr. Build. Mater. 2016, 125, 29–40. [Google Scholar] [CrossRef]
- Liu, B.; Feng, C.; Deng, Z. Shear behavior of three types of recycled aggregate concrete. Constr. Build. Mater. 2019, 217, 557–572. [Google Scholar] [CrossRef]
- Poon, C.S.; Shui, Z.H.; Lam, L.; Fok, H.; Kou, S.C. Influence of moisture states of natural and recycled aggregates on the slump and compressive strength of concrete. Cem. Concr. Res. 2004, 34, 31–36. [Google Scholar] [CrossRef]
- Silva, R.V.; Brito, J.D.; Dhir, R.K. Establishing a relationship between modulus of elasticity and compressive strength of recycled aggregate concrete. J. Clean. Prod. 2016, 112, 2171–2186. [Google Scholar] [CrossRef]
- Shi, C.; Li, Y.; Zhang, J.; Li, W.; Chong, L.; Xie, Z. Performance enhancement of recycled concrete aggregate—A review. J. Clean. Prod. 2016, 112, 466–472. [Google Scholar] [CrossRef]
- Zhenhai, G.U.O. Strength and Deformation of Concrete: Basis and Constitutive Relationship of Test; Tsinghua University Press: Beijing, China, 1997; pp. 146–158. [Google Scholar]
- Yi, S.T.; Yang, E.I.; Choi, J.C. Effect of specimen sizes, specimen shapes, and placement directions on compressive strength of concrete. Nucl. Eng. Des. 2006, 236, 115–127. [Google Scholar] [CrossRef]
- Tokyay, M.; Özdemir, M. Specimen shape and size effect on the compressive strength of higher strength concrete. Cem. Concr. Res. 1997, 27, 1281–1289. [Google Scholar] [CrossRef]
- Bazant, Z.P. Size effect. Int. J. Solids Struct. 2000, 37, 69–80. [Google Scholar] [CrossRef]
Aggregate Type | Bulk Density (kg/m3) | Apparent Density (kg/m3) | Water Absorption (%) | Mortar Content (%) | Crush Index (%) |
---|---|---|---|---|---|
NCA | 1520 | 2830 | 0.43 | 0.00 | 4.32 |
CRCA | 1230 | 2480 | 3.21 | 16.28 | 21.26 |
Substitution Ratio of CRCA | Water | Cement | Sand | Coarse Aggregate | |
---|---|---|---|---|---|
NCA | CRCA | ||||
0% | 175 | 461 | 512 | 1252 | 0 |
25% | 175 | 461 | 512 | 939 | 313 |
50% | 175 | 461 | 512 | 626 | 626 |
75% | 175 | 461 | 512 | 313 | 939 |
100% | 175 | 461 | 512 | 0 | 1252 |
Substitution Ratio of Recycled Aggregate | Compressive Stress | Tensile Stress | Shear Stress | |||
---|---|---|---|---|---|---|
Peak | SD * | Peak | SD * | Peak | SD * | |
0% | 27.33 | 2.32 | 1.73 | 0.13 | 3.34 | 0.25 |
25% | 25.15 | 2.16 | 1.69 | 0.15 | 4.25 | 0.31 |
50% | 23.50 | 1.95 | 1.63 | 0.16 | 3.94 | 0.29 |
75% | 21.98 | 1.73 | 1.57 | 0.14 | 4.42 | 0.41 |
100% | 20.18 | 1.84 | 1.32 | 0.13 | 3.80 | 0.33 |
Cube’s Side Length | Aggregate Substitution Ratios | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
0% | 25% | 50% | 75% | 100% | ||||||
Peak | SD * | Peak | SD * | Peak | SD * | Peak | SD * | Peak | SD * | |
70 mm | 30.89 | 2.83 | 27.13 | 2.25 | 25.63 | 2.31 | 23.37 | 1.85 | 21.69 | 1.26 |
100 mm | 27.33 | 2.32 | 25.15 | 2.16 | 23.50 | 1.95 | 21.98 | 1.73 | 20.18 | 1.84 |
150 mm | 25.03 | 2.12 | 23.76 | 1.83 | 21.89 | 2.07 | 20.75 | 1.72 | 19.84 | 1.53 |
Substitution Ratio | 0% | 25% | 50% | 75% | 100% | |||||
---|---|---|---|---|---|---|---|---|---|---|
Peak | SD. | Peak | SD. | Peak | SD. | Peak | SD. | Peak | SD. | |
γ100 (%) | 13.03 | 1.11 | 7.87 | 0.68 | 9.06 | 0.75 | 6.32 | 0.50 | 7.48 | 0.68 |
γ150 (%) | 18.97 | 1.61 | 12.42 | 0.96 | 14.59 | 1.38 | 11.21 | 0.93 | 8.53 | 0.66 |
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Du, Y.; Zhao, Z.; Xiao, Q.; Shi, F.; Yang, J.; Gao, P. Experimental Study on the Mechanical Properties and Compression Size Effect of Recycled Aggregate Concrete. Materials 2021, 14, 2323. https://doi.org/10.3390/ma14092323
Du Y, Zhao Z, Xiao Q, Shi F, Yang J, Gao P. Experimental Study on the Mechanical Properties and Compression Size Effect of Recycled Aggregate Concrete. Materials. 2021; 14(9):2323. https://doi.org/10.3390/ma14092323
Chicago/Turabian StyleDu, Yubing, Zhiqing Zhao, Qiang Xiao, Feiting Shi, Jianming Yang, and Peiwei Gao. 2021. "Experimental Study on the Mechanical Properties and Compression Size Effect of Recycled Aggregate Concrete" Materials 14, no. 9: 2323. https://doi.org/10.3390/ma14092323