@conference {13376,
	title = {Towards the structural codification of recycled aggregate concrete},
	booktitle = {UKIERI Concrete Congress. Concrete: The Global Builder},
	year = {2019},
	note = {<p>REFERENCES1. XIAO J.Z., LI J.B., AND ZHANG C., On relationships between the mechanical properties of recycled aggregate concrete: An overview. Materials and Structures, 2006. 39(6): 655-664.2. SOARES, D., DE BRITO J., FERREIRA J., AND PACHECO J., Use of coarse recycled aggregates from precast concrete rejects: Mechanical and durability performance. Construction and Building Materials, 2014. 71: 263-272.3. OTSUKI N., MIYAZATO S. AND W. YODSUDJAI, Influence of recycled aggregate on interfacial transition zone, strength, chloride penetration and carbonation of concrete. Journal of Materials in Civil Engineering, 2003. 15(5): 443-451.4. OLORUNSOGO, F.T. AND N. PADAYACHEE, Performance of recycled aggregate concrete monitored by durability indexes. Cement and Concrete Research, 2002. 32(2): 179- 185.5. PACHECO, J., J. DE BRITO, J. FERREIRA, AND D. SOARES, Destructive horizontal load tests of full-scale recycled aggregate concrete structures. ACI Structural Journal, 2015. 112(6): 815-826.6. SATO, R., I. MARUYAMA, T. SOGABE, AND M. SOG, Flexural behavior of reinforced recycled concrete beams. Journal of Advanced Concrete Technology, 2007. 5(1): 43-61.7. CEN, ISO2394:1998, Brussels, Belgium, 1998.8. JCSS, Probabilistic Model Code, The Joint Committee of Structural Safety, 2001.9. XIAO, J., LI, W. CORR, D.J. AND SHAH S.P., Effects of interfacial transition zones on the stress{\textendash}strain behavior of modeled recycled aggregate concrete. Cement and Concrete Research, 2013. 52: 82-99.10. SANCHEZ DE JUAN, M. AND GUTIERREZ P. A., Study on the influence of attached mortar content on the properties of recycled concrete aggregate. Construction and Building Materials, 2009. 23(2): 872-877.11. XIAO, J., LI, J. AND ZHANG C., On statistical characteristics of the compressive strength of recycled aggregate concrete. Structural Concrete, 2005. 6(4): 149- 153.12. ETXEBERRIA, M., VAZQUEZ E., MARI A., AND BARRA M., Influence of amount of recycled coarse aggregates and production process on properties of recycled aggregate concrete. Cement and Concrete Research, 2007. 37(5): 735- 742.13. XIAO, J., ZHANG, K. AND XIE Q., Reliability Analysis for flexural capacity of recycled aggregate concrete beams. Structural Engineering International, 2016. 26(2):. 121- 129.14. HENRY, M., HAGIWARA, K. NISHIMURA, T. AND KATO Y., Effect of recycled aggregate quality on variation and estimation of concrete strength. Proceedings of the Japan Concrete Institute, 2011. 33(1): 1535-1540.15. PACHECO, J., J. DE BRITO, C. CHASTRE, AND L. EVANGELISTA, Experimental investigation on the variability of the main mechanical properties of recycled aggregate concrete.  Construction and Building Materials 201: 110-120.16. EN-1992-1-1, EUROCODE 2 - Design of concrete structures: Part 1-1: General rules and rules for buildings, CEN, Brussels, Belgium, 2008.17. ACI 214R-11: Guide to evaluation of strength test results of concrete, ACI, 2011: Farmington Hills, Michigan.18. SOARES, D., DE BRITO J., FERREIRA J., AND PACHECO J., In situ materials characterization of full-scale recycled aggregates concrete structures. Construction and Building Materials, 2014. 71:. 237-245.19. NOWAK, A.S. AND SZERSZEN M., Calibration of design code for buildings (ACI 318): Part 1{\textemdash}Statistical models for resistance. ACI Structural Journal, 2003. 100(3).20. BRECCOLOTTI, M. AND MATERAZZI A.L., Structural reliability of bonding between steel rebars and recycled aggregate concrete. Construction and Building Materials, 2013.47(10):. 927-934.21. FIB, Bulletin n. 65: Model Code 2010: Lausanne, Switzerland.22. WOERNER, J.D. AND MOERLAND P.. Safety of RAC-beams designed according to Eurocode 2 provisions. in Proceedings of the Symposium on Sustainable construction, 1998. London, United Kingdom.23. BRECCOLOTTI, M. AND MATERAZZI A.L., Structural reliability of eccentrically- loaded sections in RC columns made of recycled aggregate concrete. Engineering Structures, 2010. 32(11): 3704-3712.</p>
},
	month = {March 5-8, 2019},
	address = {Jalandhar, Punjab, India},
	abstract = {<p>This paper analyses the studies made so far on the variability and reliability of recycled aggregate concrete. Since recycled aggregate concrete is seen by different agents of the construction industry as a variable material and no structural code has specifically been calibrated to its use, its role as a structural material is limited. Such calibration is hindered since specific research on the statistical and probabilistic data of recycled aggregate concrete properties is lacking.Investigations on the probabilistic knowledge of recycled aggregates and recycled aggregate concrete properties are discussed, and the studies made so far on the reliability of recycled aggregate concrete elements are summarised. Final remarks regarding the future prospects towards the consensual acceptance of recycled aggregate concrete structures are provided.</p>
},
	keywords = {Recycled aggregates, Concrete, Sustainable construction, Variability, Reliability, Structural codes},
	url = {https://ukiericoncretecongress.com/Home/files/Proceedings/pdf/UCC-2019-194.pdf},
	author = {Pacheco, Jo{\~a}o Nuno and Jorge de Brito and Chastre, Carlos and Evangelista, Lu{\'\i}s}
}
