{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,23]],"date-time":"2026-01-23T21:06:58Z","timestamp":1769202418150,"version":"3.49.0"},"reference-count":73,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2016,2,2]],"date-time":"2016-02-02T00:00:00Z","timestamp":1454371200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Materials"],"abstract":"<jats:p>This research aims to produce non-structural concrete with mixed recycled aggregates (MRA) in upscaled applications with low-cement content. Four slabs were executed with concrete made with different ratios of coarse MRA (0%, 20%, 40% and 100%), using the mix design, the mixing procedures and the facilities from a nearby concrete production plant. The analysis of the long-term compressive and splitting tensile strengths in concrete cores, extracted from the slabs, allowed the highlighting of the long-term high strength development potential of MRA incorporation. The study of cast specimens produced in situ under the same conditions as the slabs showed, firstly, that the use of MRA has a great influence on the properties related to durability, secondly, that the loss of compressive strength for total MRA incorporation relative to control concrete increases proportionally with the class strength, and, thirdly, that the mechanical properties (including Schmidt hammer results) from the concrete slabs showed no significant differences relative to the control concrete for coarse aggregates replacements up to 40%. Therefore, this upscaled experimental study supports the application of concrete with 100% coarse MRA incorporation and low cement content in non-structural civil works such as bike lanes, gutters, ground slabs, leveling surfaces, and subgrades for foundations. To the best of the authors\u2019 knowledge, there have not been any upscaled applications of concrete with MRA and low cement content.<\/jats:p>","DOI":"10.3390\/ma9020091","type":"journal-article","created":{"date-parts":[[2016,2,3]],"date-time":"2016-02-03T01:48:18Z","timestamp":1454464098000},"page":"91","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["Upscaling the Use of Mixed Recycled Aggregates in Non-Structural Low Cement Concrete"],"prefix":"10.3390","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4514-9541","authenticated-orcid":false,"given":"Antonio","family":"L\u00f3pez-Uceda","sequence":"first","affiliation":[{"name":"Construction Engineering, University of C\u00f3rdoba, Ed. Leonardo Da Vinci, Campus of Rabanales, C\u00f3rdoba 14071, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5812-678X","authenticated-orcid":false,"given":"Jes\u00fas","family":"Ayuso","sequence":"additional","affiliation":[{"name":"Construction Engineering, University of C\u00f3rdoba, Ed. Leonardo Da Vinci, Campus of Rabanales, C\u00f3rdoba 14071, Spain"}]},{"given":"Jos\u00e9","family":"Jim\u00e9nez","sequence":"additional","affiliation":[{"name":"Construction Engineering, University of C\u00f3rdoba, Ed. Leonardo Da Vinci, Campus of Rabanales, C\u00f3rdoba 14071, Spain"}]},{"given":"Francisco","family":"Agrela","sequence":"additional","affiliation":[{"name":"Construction Engineering, University of C\u00f3rdoba, Ed. Leonardo Da Vinci, Campus of Rabanales, C\u00f3rdoba 14071, Spain"}]},{"given":"Auxiliadora","family":"Barbudo","sequence":"additional","affiliation":[{"name":"Construction Engineering, University of C\u00f3rdoba, Ed. Leonardo Da Vinci, Campus of Rabanales, C\u00f3rdoba 14071, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6766-2736","authenticated-orcid":false,"given":"Jorge","family":"De Brito","sequence":"additional","affiliation":[{"name":"CERIS\/ICIST, DECivil, Instituto Superior T\u00e9cnico, Universidade de Lisboa, Av. Rovisco Pais, Lisbon 1049-001, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2016,2,2]]},"reference":[{"key":"ref_1","unstructured":"Environment, European Commission Resource Efficient Use of Mixed Wastes. Available online: http:\/\/ec.europa.eu\/environment\/waste\/studies\/mixed_waste.htm."},{"key":"ref_2","unstructured":"Directive 2008\/98\/EC of the European Parliament and of the Council of 19 November 2008 on Waste and Repealing Certain Directives. Available online: http:\/\/eur-lex.europa.eu\/legal-content\/EN\/TXT\/?uri=uriserv:OJ.L_.2008.312.01.0003.01.ENG&toc=OJ:L:2008:312:TOC."},{"key":"ref_3","first-page":"1","article-title":"Overview regarding construction and demolition waste in Spain","volume":"36","year":"2015","journal-title":"Environ. Technol."},{"key":"ref_4","unstructured":"G\u00fcell-Ferr\u00e9, A., V\u00e1zquez i Ramonich, E., Varela-Pinto, E., Serna-Ros, P., Mart\u00ednez-Abella, F., L\u00f3pez-Gayarre, F., Barra-Bizinotto, M., Tirado-Alonso, A., Romero-Casado, A., and Girb\u00e9s-Clari, I. (2012). Spanish Guide of Recycled Aggregates from CDW, Spanish DCW Management Association (GERD)."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"3950","DOI":"10.1016\/j.conbuildmat.2011.04.027","article-title":"Limiting properties in the characterisation of mixed recycled aggregates for use in the manufacture of concrete","volume":"25","author":"Agrela","year":"2011","journal-title":"Constr. Build. Mater."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"201","DOI":"10.1016\/j.conbuildmat.2014.04.117","article-title":"Properties and composition of recycled aggregates from construction and demolition waste suitable for concrete production","volume":"65","author":"Silva","year":"2014","journal-title":"Constr. Build. Mater."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1016\/j.resconrec.2011.10.012","article-title":"Utilisation of unbound recycled aggregates from selected CDW in unpaved rural roads","volume":"58","author":"Ayuso","year":"2012","journal-title":"Resour. Conserv. Recycl."},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1016\/j.conbuildmat.2012.02.042","article-title":"Use of mixed recycled aggregates with a low embodied energy from non-selected CDW in unpaved rural roads","volume":"34","author":"Ayuso","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"2674","DOI":"10.1016\/j.conbuildmat.2010.12.018","article-title":"Pre-normative research on the use of mixed recycled aggregates in unbound road sections","volume":"25","author":"Vegas","year":"2011","journal-title":"Constr. Build. Mater."},{"key":"ref_10","unstructured":"Spanish Ministry of Public Works (2008). Code on Structural Concrete, EHE-08, Permanent Commission of the Concrete, Spanish Ministry of Public Works."},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.hbrcj.2012.08.001","article-title":"Use of cement in concrete according to European standard EN 206-1","volume":"8","year":"2012","journal-title":"HBRC J."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"339","DOI":"10.1680\/macr.2008.62.5.339","article-title":"Recycled aggregate concrete (RAC)\u2014Comparative analysis of existing specifications","volume":"62","year":"2010","journal-title":"Mag. Concr. Res."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/j.conbuildmat.2012.07.045","article-title":"Properties of plain concrete made with mixed recycled coarse aggregate","volume":"37","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"612","DOI":"10.1016\/j.conbuildmat.2011.06.073","article-title":"Influence of mixed recycled aggregates on the properties of concrete for non-structural use","volume":"27","author":"Mas","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"430","DOI":"10.1016\/j.conbuildmat.2012.02.092","article-title":"Concrete with mixed recycled aggregates: Influence of the type of cement","volume":"34","author":"Mas","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"216","DOI":"10.1016\/j.jclepro.2014.01.002","article-title":"Influence of the amount of mixed recycled aggregate on the physical and mechanical properties of recycled concrete","volume":"68","author":"Medina","year":"2014","journal-title":"J. Clean. Prod."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"22","DOI":"10.1016\/j.conbuildmat.2014.12.070","article-title":"Effect of the constituents (asphalt, clay materials, floating particles and fines) of construction and demolition waste on the properties of recycled concretes","volume":"79","author":"Medina","year":"2015","journal-title":"Constr. Build. Mater."},{"key":"ref_18","first-page":"247","article-title":"Effect of mixed recycled aggregates on mechanical properties of recycled concrete","volume":"67","year":"2014","journal-title":"Mag. Concr. Res."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1016\/j.conbuildmat.2014.12.103","article-title":"Durability Performance of Concrete Made with Aggregates from Construction and Demolition Waste Recycling Plants","volume":"77","author":"Bravo","year":"2015","journal-title":"Constr. Build. Mater."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/j.jclepro.2015.03.012","article-title":"Mechanical Performance of Concrete Made with Aggregates from Construction and Demolition Waste Recycling Plants","volume":"99","author":"Bravo","year":"2015","journal-title":"J. Clean. Product."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"881","DOI":"10.1016\/j.conbuildmat.2012.06.060","article-title":"Properties of concrete prepared with low-grade recycled aggregates","volume":"36","author":"Kou","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/S0958-9465(02)00010-0","article-title":"Assessment of the surface permeation properties of recycled aggregate concrete","volume":"25","author":"Zaharieva","year":"2003","journal-title":"Cem. Concr. Compos."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"298","DOI":"10.1016\/j.conbuildmat.2013.03.072","article-title":"Assessment on the engineering properties of ready-mixed concrete using recycled aggregates","volume":"45","author":"Sheen","year":"2013","journal-title":"Constr. Build. Mater."},{"key":"ref_24","unstructured":"Etxeberria, M., Gonzalez-Corominas, A., and Valero L\u00f3pez, I. (2013, January 18\u201321). Application of low grade recycled aggregates for non-structural concrete production in the city of Barcelona. Proceedings of the Third International Conference on Sustainable Construction Materials and Technologies, Kyoto, Japan."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.resconrec.2008.11.005","article-title":"Recycling and reuse of waste concrete in China: Part II. Structural behaviour of recycled aggregate concrete and engineering applications","volume":"53","author":"Li","year":"2009","journal-title":"Resour. Conserv. Recycl."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"895","DOI":"10.1260\/1369-4332.17.6.895","article-title":"Performance of recycled aggregate concrete in a real project","volume":"17","author":"Zhang","year":"2014","journal-title":"Adv. Struct. Eng."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"237","DOI":"10.1016\/j.conbuildmat.2014.08.025","article-title":"In situ materials characterization of full-scale recycled aggregates concrete structures","volume":"71","author":"Soares","year":"2014","journal-title":"Constr. Build. Mater."},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"5843","DOI":"10.3390\/ma7085843","article-title":"Quality assessment of mixed and ceramic recycled aggregates from construction and demolition wastes in the concrete manufacture according to the Spanish standard","volume":"7","year":"2014","journal-title":"Materials"},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"74","DOI":"10.3390\/ma9020074","article-title":"Properties of non-structural concrete made with mixed recycled aggregates and low cement content","volume":"9","author":"Uceda","year":"2016","journal-title":"Materials"},{"key":"ref_30","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2014). Tests for Mechanical and Physical Properties of Aggregates\u2014Part. 6: Determination of Particle Density and Water Absorption, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1097\u20136:2014."},{"key":"ref_31","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2012). Tests for Geometrical Properties of Aggregates\u2014Part. 3: Determination of Particle Shape\u2014Flakiness Index, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 933\u20133:2012."},{"key":"ref_32","unstructured":"Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (1989). Aggregates for Concrete Determination of the Coefficient of Friability of the Sands, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE 83115:1989."},{"key":"ref_33","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2010). Tests for Mechanical and Physical Properties of Aggregates\u2014Part. 2: Methods for the Determination of Resistance to Fragmentation, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1097\u20132:2010."},{"key":"ref_34","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2010). Tests for Thermal and Weathering Properties of Aggregates\u2014Part. 2: Magnesium Sulfate Test, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1367\u20132:2010."},{"key":"ref_35","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2010). Tests for Chemical Properties of Aggregates\u2014Part. 1: Chemical Analysis. Section 11. Determination of Water Soluble Total Sulfur, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1744\u20131-11:2010."},{"key":"ref_36","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2010). Tests for Chemical Properties of Aggregates\u2014Part. 1: Chemical Analysis. Section 12. Determination of Acid-Soluble Sulphates, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1744\u20131-12:2010."},{"key":"ref_37","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2010). Tests for Chemical Properties of Aggregates\u2014Part. 1: Chemical Analysis. Section 7. Determination of Total Water Soluble Chlorides, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1744\u20131-7:2010."},{"key":"ref_38","doi-asserted-by":"crossref","unstructured":"RILEM TC 121-DRG (1994). Specifications for concrete with recycled aggregates. Mater. Struct., 27, 557\u2013559.","DOI":"10.1007\/BF02473217"},{"key":"ref_39","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Tests for Geometrical Properties of Aggregates\u2014Part. 11: Classification Test for the Constituents of Coarse Recycled Aggregate, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 933\u201311:2009."},{"key":"ref_40","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2008). Concrete\u2014Part 1: Specification, Performance, Production and Conformity, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 206-1:2008."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1016\/S0956-053X(96)00033-5","article-title":"The influence of retained moisture in aggregates from recycling on the properties of new hardened concrete","volume":"16","author":"Oliveira","year":"1996","journal-title":"Waste Manag."},{"key":"ref_42","first-page":"81","article-title":"The use of crushed brick as coarse aggregate in concrete","volume":"12","author":"Devenny","year":"1999","journal-title":"Mason. Int."},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"429","DOI":"10.1016\/j.cemconcomp.2004.07.005","article-title":"Mechanical behaviour of non-structural concrete made with recycled ceramic aggregates","volume":"27","author":"Brito","year":"2005","journal-title":"Cem. Concr. Compos."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"1616","DOI":"10.1016\/j.conbuildmat.2010.02.031","article-title":"Mechanical and elastic behaviour of concretes made of recycled-concrete coarse aggregates","volume":"24","author":"Corinaldesi","year":"2010","journal-title":"Constr. Build. Mater."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"735","DOI":"10.1016\/j.cemconres.2007.02.002","article-title":"Influence of amount of recycled coarse aggregates and production process on properties of recycled aggregate concrete","volume":"37","author":"Etxeberria","year":"2007","journal-title":"Cem. Concr. Res."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"421","DOI":"10.1016\/j.conbuildmat.2009.10.011","article-title":"Mechanical properties modeling of recycled aggregate concrete","volume":"24","author":"Cabral","year":"2010","journal-title":"Constr. Build. Mater."},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"6224","DOI":"10.3390\/ma7096224","article-title":"Pre-Saturation Technique of the Recycled Aggregates: Solution to the Water Absorption Drawback in the Recycled Concrete Manufacture","volume":"7","year":"2014","journal-title":"Materials"},{"key":"ref_48","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Testing Fresh Concrete\u2014Part. 2: Slump Test, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12350\u20132:2009."},{"key":"ref_49","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2013). Testing Concrete in Structures\u2014Part. 2: Non-Destructive Testing\u2014Determination of Rebound Number, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12504\u20132:2013."},{"key":"ref_50","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Testing Concrete in Structures\u2014Part. 1: Cored Specimens\u2014Taking, Examining and Testing in Compression, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12504\u20132:2009."},{"key":"ref_51","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Testing Hardened Concrete\u2014Part. 3: Compressive Strength of Test Specimens, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12390\u20133:2009."},{"key":"ref_52","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Testing Hardened Concrete\u2014Part. 6: Tensile Splitting Strength of Test Specimens, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12390\u20136:2009."},{"key":"ref_53","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (1996). Concrete Tests. Determination of the Modulus of Elasticity in Compression, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE 83316:1996."},{"key":"ref_54","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2006). Testing concretes\u2014Part. 4: Determination of Ultrasonic Pulse Velocity, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12504\u20134:2006."},{"key":"ref_55","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Testing Hardened Concrete\u2014Part. 7: Density of Hardened Concrete, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12390\u20137:2009."},{"key":"ref_56","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (2009). Testing Hardened Concrete\u2014Part. 8: Depth of Penetration of Water under Pressure, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 12390\u20138:2009."},{"key":"ref_57","unstructured":"Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n. Natural Stone Test Methods (1999). Determination of Water Absorption Coefficient by Capillarity, Asociaci\u00f3n Espa\u00f1ola de Normalizaci\u00f3n y Certificaci\u00f3n (AENOR). UNE-EN 1925:1999."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1016\/j.cemconcomp.2010.10.003","article-title":"Influence of recycled aggregates on long term mechanical properties and pore size distribution of concrete","volume":"33","author":"Kou","year":"2011","journal-title":"Cem. Concr. Compos."},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"825","DOI":"10.1080\/19648189.2014.974831","article-title":"The influence of the use of recycled aggregates on the compressive strength of concrete: A review","volume":"19","author":"Silva","year":"2015","journal-title":"Eur. J. Environ. Civ. Eng."},{"key":"ref_60","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1016\/j.cemconcomp.2012.12.011","article-title":"Long-term mechanical and durability properties of recycled aggregate concrete prepared with the incorporation of fly ash","volume":"37","author":"Kou","year":"2013","journal-title":"Cem. Concr. Compos."},{"key":"ref_61","unstructured":"Dolce, M., Masi, A., and Ferrini, M. (2006, January 5\u20138). Estimation of the actual in-place concrete strength in assessing existing RC structures. Proceedings of the Second International fib Congress, Naples, Italy."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"108","DOI":"10.1016\/j.conbuildmat.2015.03.034","article-title":"Tensile strength behaviour of recycled aggregate concrete","volume":"83","author":"Silva","year":"2015","journal-title":"Constr. Build. Mater."},{"key":"ref_63","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1016\/j.conbuildmat.2015.06.055","article-title":"Predicting modulus elasticity of recycled aggregate concrete using M5\u2019 model tree algorithm","volume":"94","author":"Behnood","year":"2015","journal-title":"Constr. Build. Mater."},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"2171","DOI":"10.1016\/j.jclepro.2015.10.064","article-title":"Establishing a relationship between modulus of elasticity and compressive strength of recycled aggregate","volume":"112","author":"Silva","year":"2016","journal-title":"J. Clean. Prod."},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"124","DOI":"10.1016\/j.jclepro.2014.05.053","article-title":"Effect of cement addition on the properties of recycled concretes to reach control concretes strengths","volume":"79","author":"Barbudo","year":"2014","journal-title":"J. Clean. Prod."},{"key":"ref_66","first-page":"565","article-title":"Influence of the amount of recycled coarse aggregate in concrete design and durability properties","volume":"26","author":"Kwan","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_67","first-page":"881","article-title":"The early age non-destructive testing of concrete made with recycled concrete aggregate","volume":"36","author":"Fried","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"205","DOI":"10.1617\/s11527-010-9620-x","article-title":"Influence of field recycled coarse aggregate on properties of concrete","volume":"44","author":"Rao","year":"2011","journal-title":"Mater. Struct."},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"618","DOI":"10.1016\/j.conbuildmat.2014.07.016","article-title":"Properties of high performance concrete made with recycled fine ceramic and coarse mixed aggregates","volume":"68","author":"Etxeberria","year":"2014","journal-title":"Constr. Build. Mater."},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1016\/j.conbuildmat.2011.12.103","article-title":"Nondestructive evaluation of concrete strength: An historical review and a new perspective by combining NDT methods","volume":"33","author":"Breysse","year":"2012","journal-title":"Constr. Build. Mater."},{"key":"ref_71","doi-asserted-by":"crossref","first-page":"1307","DOI":"10.1016\/j.cemconres.2003.12.019","article-title":"Properties of concretes produced with waste concrete aggregate","volume":"34","year":"2004","journal-title":"Cem. Concr. Res."},{"key":"ref_72","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/j.conbuildmat.2014.09.019","article-title":"Mechanical and durability properties of concretes manufactured with biomass bottom ash and recycled coarse aggregates","volume":"72","author":"Agrela","year":"2014","journal-title":"Constr. Build. Mater."},{"key":"ref_73","doi-asserted-by":"crossref","first-page":"1054","DOI":"10.1016\/j.conbuildmat.2012.11.106","article-title":"Durability of recycled aggregate concrete","volume":"40","author":"Thomas","year":"2013","journal-title":"Constr. Build. 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