Abstract
The aim of this study is to evaluate the effect of the replacement levels of coarse natural aggregates with recycled aggregates and water-reducing admixtures on the fracture energy of concrete. Four mixes with 0, 20, 50 and 100% replacement ratios are produced per concrete family: without admixture, with plasticizer and with superplasticizer. The experimental fracture energy is tested using the wedge splitting test method on notched specimens at 28 days. The results prove that the incorporation of up to 20% coarse recycled aggregates led to improved energy absorption capacity of concrete mixes with water-reducing admixtures, reaching 1.5% for concrete with normal plasticizer and 7.0% for concrete with superplasticizer. Furthermore, the compressive strength, slump, and fresh density are tested in order to evaluate the effect of water-reducing admixtures on recycled aggregate concrete with different ratios of coarse natural aggregate replacement, allowing to conclude that the use of plasticizers and superplasticizers improves the behaviour of recycled aggregate concrete for all these properties.
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References
Bravo M, de Brito J, Pontes J, Evangelista L (2015) Durability performance of concrete with recycled aggregates from construction and demolition waste plants. Constr Build Mater 77:357–369
Medina C, Frías M, Sánchez-de Rojas MI (2014) Leaching in concretes containing recycled ceramic aggregate from the sanitary ware industry. J Clean Prod 66:85–91
Ay N, Ünal M (2000) The use of waste ceramic tile in cement production. Cem Concr Res 30:497–499
Lavat AE, Trezza MA, Poggi M (2009) Characterization of ceramic roof tile wastes as pozzolanic admixture. Waste Manag 29:1666–1674
Silva RV, de Brito J, Dhir RK (2014) Properties and composition of recycled aggregates from construction and demolition waste suitable for concrete production. Constr Build Mater 65:201–217
Soares D, de Brito J, Ferreira J, Pacheco J (2014) Use of coarse recycled aggregates from precast concrete rejects: mechanical and durability performance. Constr Build Mater 71:263–272
García-González J, Rodríguez-Robles D, Juan-Valdés A, Morán-del Pozo JM, Guerra-Romero MI (2014) Pre-saturation technique of the recycled aggregates: solution to the water absorption drawback in the recycled concrete manufacture. Materials 7:6224–6236
Sagoe-Crentsil KK, Brown T, Taylor HA (2001) Performance of concrete made with commercially produced coarse recycled concrete aggregate. Cem Concr Res 31:707–712
Barbudo A, de Brito J, Evangelista L, Bravo M, Agrela F (2013) Influence of water-reducing admixtures on the mechanical performance of recycled concrete. J Clean Prod 59:93–98
Matias D, de Brito J, Rosa A, Pedro D (2013) Mechanical properties of concrete produced with recycled coarse aggregates—influence of the use of superplasticizers. Constr Build Mater 44:101–109
Ismail S, Ramli M (2014) Mechanical strength and drying shrinkage properties of concrete containing treated coarse recycled concrete aggregates. Constr Build Mater 68:726–739
Spaeth V, Djerbi-Tegguer A (2013) Improvement of recycled concrete aggregate properties by polymer treatments. Int J Sustain Built Environ 2:143–152
Grabiec AM, Klama J, Zawal D, Krupa D (2012) Modification of recycled concrete aggregate by calcium carbonate biodeposition. Constr Build Mater 34:145–150
Qiu J, Qin D, Tang S, Yang E (2014) Surface treatment of recycled concrete aggregates through microbial carbonate precipitation. Constr Build Mater 57:144–150
Tam VWY, Tam CM (2007) Assessment of durability of recycled aggregate concrete produced by two-stage mixing approach. J Mater Sci 42:592–602
Tam VWY, Tam CM, Wang Y (2007) Optimization on proportion for recycled aggregate in concrete using two-stage mixing approach. Constr Build Mater 21:1928–1939
Köksal F, Şahin Y, Gencel O, Yiğit I (2013) Fracture energy-based optimisation of steel fibre reinforced concretes. Eng Fract Mech 107:29–37
Löfgren I, Olesen JF, Flansbjer M (2005) The WST-method for fracture testing of fibre reinforced concrete. Nordic Concr Res 34:15–33
Arezoumandi M, Drury J, Volz JS (2014) Effect of recycled concrete aggregate replacement level on the fracture behavior of concrete. J Front Constr Eng 3:1–8
Bažant ZP, Yu Q (2005) Design against size effect on shear strength of reinforced concrete beams without stirrups. J Struct Eng ASCE 131:1877–1885
Gastebled OJ, May IM (2001) Fracture mechanics model applied to shear failure of reinforced concrete beams without stirrups. ACI Struct J 98:184–190
Xu S, Zhang X, Reinhardt HSW (2012) Shear capacity prediction of reinforced concrete beams without stirrups using fracture mechanics approach. ACI Struct J 109:705–714
Ishiguro S, Stanzl-Tschegg SE (1995) Mode I fracture behaviour of recycled concrete fracture mechanics of concrete structures. In: Wittmann FH (ed) Proceedings FRAMCOS-2, AEDIFICATIO Publishers, D-79104 Freiburg, pp 145–154
Sato R, Maruyama I, Sogabe T, Sogo M (2007) Flexural behavior of reinforced recycled concrete beams. J Adv Concr Technol 5:43–61
Casuccio M, Torrijos MC, Giaccio G, Zerbino R (2008) Failure mechanism of recycled aggregate concrete. Constr Build Mater 22:1500–1506
Bordelon A, Cervantes V, Roesler JR (2009) Fracture properties of concrete containing recycled concrete aggregates. Mag Concr Res 61:665–670
Gesoglu M, Güneyisi E, Öz HO, Taha I, Yasemin MT (2015) Failure characteristics of self-compacting concretes made with recycled aggregates. Constr Build Mater 98:334–344
Guo YC, Zhang JH, Chen G, Chen GM, Xie ZH (2014) Fracture behaviors of a new steel fiber reinforced recycled aggregate concrete with crumb rubber. Constr Build Mater 53:32–39
Hanjari KZ (2006) Evaluation of WST method as a fatigue test for plain and fiber-reinforced concrete—experimental and numerical investigation Master’s Dissertation in Structural Engineering. Chalmers University of Technology, Goteborg, Sweden
Hillerborg A, Modéer M, Petersson PE (1976) Analysis of crack formation and crack growth in concrete by means of fracture mechanics and finite elements. Cem Concr Res 6:773–782
Hillerborg A (1985) The theoretical basis of a method to determine the fracture energy GF of concrete. RILEM Tech Comm Mater Struct 18:291–296
Korte S, Boel V, De Corte W, De Schutter G, Seitl S (2013) Experimental study of the influence of the initial notch length in cubical concrete wedge-splitting test specimens. Key Eng Mater 525–526:209–212
EN 933-1 (2012) Tests for geometrical properties of aggregates—Part 1: Determination of particle size distribution—Sieving method. AENOR, Madrid
EN 933-2 (1996) Test for geometrical properties of aggregates. Part 2: Determination of particle size distribution. Test sieves, nominal size of apertures. AENOR, Madrid
EN 1097-6 (2014) Tests for mechanical and physical properties of aggregates—Part 6: Determination of particle density and water absorption. AENOR, Madrid
EN 1097-5 (2009) Tests for mechanical and physical properties of aggregates—Part 5: Determination of the water content by drying in a ventilated oven. AENOR, Madrid
EN 933-4 (2008) Tests for geometrical properties of aggregates. Part 4: Determination of particle shape. Shape index. AENOR, Madrid
EN 1097-2 (2010) Tests for mechanical and physical properties of aggregates—Part 2: Methods for the determination of resistance to fragmentation. AENOR, Madrid
Ajdukiewiez A, Kliszczewicz A (2002) Influence of recycled aggregates on mechanical properties of HS/HPC. Cement Concr Compos 24:269–279
Domingo A, Lázaro C, Gayarre FL, Serrano MA, López-Colina C (2010) Long term deformations by creep and shrinkage in recycled aggregate concrete. Mater Struct 43:1147–1160
Fathifazl G, Ghani Razaqpur A, Burkan Isgor O, Abbas A, Fournier B, Foo S (2011) Creep and drying shrinkage characteristics of concrete produced with coarse recycled concrete aggregate. Cement Concr Compos 33:1026–1037
Lotfi S, Eggimann M, Wagner E, Mróz R, Deja J (2015) Performance of recycled aggregate concrete based on a new concrete recycling technology. Constr Build Mater 95:243–256
Seara-Paz S, González-Fonteboa B, Martínez-Abella F, González-Taboada I (2016) Time-dependent behaviour of structural concrete made with recycled coarse aggregates. Creep and shrinkage. Constr Build Mater 122:95–109
Tam VWY, Kotrayothar D, Xiao J (2015) Long-term deformation behaviour of recycled aggregate concrete. Constr Build Mater 100:262–272
Eurocode 2 (2008) Design of concrete structures. Part 1-1: General rules and rules for buildings. Comité Européen de Normalisation (CEN), Brussels
Padmini AK, Ramamurthy K, Mathews MS (2009) Influence of parent concrete on the properties of recycled aggregate concrete. Constr Build Mater 23:829–836
González-Taboada I, González-Fonteboa B, Martínez-Abella F, Carro-López D (2016) Study of recycled concrete aggregate quality and its relationship with recycled concrete compressive strength using database analysis. Mater Constr 66:e089
Brand AS, Roesler JR, Salas A (2015) Initial moisture and mixing effects on higher quality recycled coarse aggregate concrete. Constr Build Mater 79:83–89
Etxeberria M, Vázquez E, Marí A, Barra M (2007) Influence of amount of recycled coarse aggregates and production process on properties of recycled aggregate concrete. Cem Concr Res 37:735–742
Kou SC, Poon CS, Wan HW (2012) Properties of concrete prepared with low-grade recycled aggregates. Constr Build Mater 36:881–889
Kou SC, Zhan BJ, Poon CS (2012) Feasibility study of using recycled fresh concrete waste as coarse aggregates in concrete. Constr Build Mater 28:549–556
Poon CS, Kou SC, Wan HW, Etxeberria M (2009) Properties of concrete blocks prepared with low grade recycled aggregates. Waste Manag 29:2369–2377
Tam VW, Gao XF, Tam CM (2005) Microstructural analysis of recycled aggregate concrete produced from two-stage mixing approach. Cem Concr Res 35:1195–1203
Tam VW, Tam CM (2009) Parameters for assessing recycled aggregate and their correlation. Waste Manage Res 27:52–58
De Juan MS, Gutiérrez PA (2009) Study on the influence of attached mortar content on the properties of recycled concrete aggregate. Constr Build Mater 23:872–877
Butler L, West JS, Tighe SL (2013) Effect of recycled concrete coarse aggregate from multiple sources on the hardened properties of concrete with equivalent compressive strength. Constr Build Mater 47:1292–1301
EN 12620 + A1 (2009) Aggregates for concrete. AENOR, Madrid
EHE-08 (2008) Spanish code on structural concrete. Spanish Ministry of Civil Works, Madrid
EN 934-2 (2010) Admixtures for concrete, mortar and grout—Part 2: Concrete admixtures—definitions, requirements, conformity, marking and labelling. AENOR, Madrid
Angulo SC, Carrijo PM, Figueiredo AD, Chaves AP, John VM (2010) On the classification of mixed construction and demolition waste aggregate by porosity and its impact on the mechanical performance of concrete. Mater Struct 43:519–528
Li L, Aubertin MA (2003) A general relationship between porosity and uniaxial strength of engineering materials. Can J Civ Eng 30:644–658
Poon CS, Shui ZH, Lam L (2004) Effect of microstructure of ITZ on compressive strength of concrete prepared with recycled aggregates. Constr Build Mater 18:461–468
Poon CS, Shui ZH, Lam L, Fok H, Kou SC (2004) Influence of moisture states of natural and recycled aggregates on the slump and compressive strength of concrete. Cem Concr Res 34:31–36
Tam VWY, Tam CM, Le KN (2007) Removal of cement mortar remains from recycled aggregate using pre-soaking approaches. Resour Conserv Recycl 50:82–101
Yang J, Du Q, Bao Y (2011) Concrete with recycled concrete aggregate and crushed clay bricks. Constr Build Mater 25:1935–1945
EN 12350-2 (2009) Testing fresh concrete—Part 2: Slump-test. AENOR, Madrid
EN 12350-6 (2009) Testing fresh concrete—Part 6: Density. AENOR, Madrid
EN 12390-3 (2009) Testing hardened concrete—Part 3: Compressive strength of test specimens. AENOR, Madrid
NT Build 511 (2005) Wedge splitting test method (WST): fracture testing of fibre-reinforced concrete (Mode I). Nordic Innovation Centre, Norway
Ferreira L, de Brito J, Barra M (2011) Influence of the pre-saturation of recycled coarse concrete aggregates on concrete properties. Mag Concr Res 63:617–627
Adams MP, Fu T, Cabrera A, Morales M, Ideker JH, Isgor OB (2016) racking susceptibility of concrete made with coarse recycled concrete aggregates. Constr Build Mater 102:802–810
McNeil K, Kang THK (2013) Recycled concrete aggregates: a review. Int J Concr Struct Mater 7:61–69
Serres N, Braymand S, Feugeas F (2016) Environmental evaluation of concrete made from recycled concrete aggregate implementing Life Cycle Assessment. J Build Eng 5:24–33
Matias D, de Brito J, Rosa A, Pedro D (2014) Durability of concrete with recycled coarse aggregates: influence of superplasticizers. J Mater Civ Eng. doi:10.1061/(ASCE)MT.1943-5533.0000961
González-Taboada I, González-Fonteboa B, Martínez-Abella F, Pérez-Ordóñez JL (2016) Prediction of the mechanical properties of structural recycled concrete using multivariable regression and genetic programming. Constr Build Mater 106:480–499
Hansen TC, Narud H (1983) Strength of recycled concrete made from crushed concrete coarse aggregate. Concr Int 5:79–83
Katz A (2003) Properties of concrete made with recycled aggregate from partially hydrated old concrete. Cem Concr Res 33:703–711
Poon CS, Kou SC, Lam L (2007) Influence of recycled aggregate on slump and bleeding of fresh concrete. Mater Struct 40:981–988
Mas B, Cladera A, del Olmo T, Pitarch F (2012) Influence of the amount of mixed recycled aggregates on the properties of concrete for non-structural use. Constr Build Mater 27:612–622
Seara-Paz S, González-Fonteboa B, Eiras-López J, Herrador MF (2014) Bond behavior between steel reinforcement and recycled concrete. Mater Struct 47:323–334
Poon CS, Kou SC, Lam L (2002) Use of recycled aggregates in molded concrete bricks and blocks. Constr Build Mater 16:281–289
Ryu JS (2002) An experimental study on the effect of recycled aggregate on concrete properties. Mag Concr Res 54:7–12
Talamona D, Tan MH (2012) Properties of recycled aggregate concrete for sustainable urban built environment. J Sustain Cem Based Mater 1:202–210
Thomas C, Setién J, Polanco JA, Alaejos P, Sánchez de Juan M (2013) Durability of recycled aggregate concrete. Constr Build Mater 40:1054–1065
Tsung Y, Yuen YC, Chao LH (2006) Properties of HPC with recycled aggregates. Cem Constr Res 36:943–950
Chen HJ, Yen T, Chen KH (2003) The use of building rubbles in concrete and mortar. J Chin Inst Eng 26:227–236
Heikal M, Zohdy KM, Abdelkreem M (2013) Mechanical, microstructure and rheological characteristics of high performance self-compacting cement pastes and concrete containing ground clay bricks. Constr Build Mater 38:101–109
Sidorova A, Vazquez-Ramonich E, Barra-Bizinotto M, Roa-Rovira JJ, Jimenez-Pique E (2014) Study of the recycled aggregates nature’s influence on the aggregate–cement paste interface and ITZ. Constr Build Mater 68:677–684
Tran NT, Tran TK, Jeon JK, Park JK, Kim DJ (2016) Fracture energy of ultra-high-performance fiber-reinforced concrete at high strain rates. Cem Concr Res 79:169–184
Acknowledgements
This research was made possible by the Research Staff Training Grant (FPI BES-2011-047159) associated with Project BIA2010-21194-C03-02, the Training Grant for Mobility (EEBB-I-15-10379) and the Project BIA2013-48876-C3-3-R (funded by the Spanish Ministry of Economy and Competitiveness and FEDER program). The support of the CERIS-ICIST Research Institute, IST, University of Lisbon and of the FCT (Foundation for Science and Technology) is also acknowledged.
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García-González, J., Barroqueiro, T., Evangelista, L. et al. Fracture energy of coarse recycled aggregate concrete using the wedge splitting test method: influence of water-reducing admixtures. Mater Struct 50, 120 (2017). https://doi.org/10.1617/s11527-016-0989-z
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DOI: https://doi.org/10.1617/s11527-016-0989-z