Abstract
The open literature evidently indicates that the shear capacity of reinforced concrete beams is adversely affected by the replacement of natural concrete aggregate by recycled concrete aggregate (RCA), and several equations for estimating the shear capacity were proposed. This paper provides a critical assessment of the existing prediction equations for estimating the shear capacity of RAC beams. The assessment is conducted utilizing Bayesian parameter estimation for comparison between the seventeen existing prediction models of the shear capacity of RAC beams. This robust assessment technique against false conclusions yields more informative and richer inferences than a mere comparison with the experimental shear capacities by providing a complete distribution of the mean and standard deviation of the quality of the prediction (i.e., test-to-predict shear values). A clear ranking of the existing prediction equations is performed based on the degree of conservatism and uniformity of the design provided by each of the shear strength prediction equations. This paper also directly addresses the significant parameters that influence the shear strength of RAC beams based on the grey correlation analysis (GCA) and check whether the existing prediction equations include these important parameters.
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References
Meyer C (2002) Concrete and sustainable development. ACI Spec Publ 206:501–512
Marinković S, Radonjanin V, Malešev M, Ignjatović I (2010) Comparative environmental assessment of natural and recycled aggregate concrete. Waste Manag 30(11):2255–2264
Meyer C (2009) The greening of the concrete industry. Cem Concr Compos 31(8):601–605
Sakai K (2005) Environmental design for concrete structures. J Adv Concr Technol 3(1):17–28
Symonds A, Cowi PRC (2012) Bouwcentrum (1999) Construction and demolition waste management practices and their economic impact. Report of the Project Group to the European Commission
Oikonomou ND (2005) Recycled concrete aggregates. Cem Concr Compos 27(2):315–318
Ignjatović IS, Marinković SB, Mišković ZM, Savić AR (2013) Flexural behavior of reinforced recycled aggregate concrete beams under short-term loading. Mater Struct 46(6):1045–1059
Poon CS, Kou SC, Lam L (2007) Influence of recycled aggregate on slump and bleeding of fresh concrete. Mater Struct 40(9):981–988
Sato R, Maruyama I, Sogabe T, Sogo M (2007) Flexural behavior of reinforced recycled concrete beams. J Adv Concr Technol 5(1):43–61
Fathifazl G, Razaqpur AG, Isgor OB, Abbas A, Fournier B, Foo S (2009) Flexural performance of steel-reinforced recycled concrete beams. ACI Struct J. https://doi.org/10.1435/51663187
Fathifazl G, Razaqpur AG, Isgor OB, Abbas A, Fournier B, Foo S (2011) Shear capacity evaluation of steel reinforced recycled concrete (RRC) beams. Eng Struct 33(3):1025–1033
Gonzalez-Fonteboa B, Martinez-Abella F (2007) Shear strength of recycled concrete beams. Constr Build Mater 21(4):887–893
Xiao J, Sun Y, Falkner H (2006) Seismic performance of frame structures with recycled aggregate concrete. Eng Struct 28(1):1–8
Ajdukiewicz AB, Kliszczewicz AT (2007) Comparative tests of beams and columns made of recycled aggregate concrete and natural aggregate concrete. J Adv Concr Technol 5(2):259–273
Knaack AM, Kurama YC (2015) Behavior of reinforced concrete beams with recycled concrete coarse aggregates. J Struct Eng 141(3):B4014009
Arezoumandi M, Smith A, Volz JS, Khayat KH (2014) An experimental study on shear strength of reinforced concrete beams with 100% recycled concrete aggregate. Constr Build Mater 53:612–620
B. S. EN (2009) 12390-6. Testing hardened concrete. In: Tensile splitting strength of test specimens. BSI (2009)
Arezoumandi M, Drury J, Volz JS, Khayat KH (2015) Effect of recycled concrete aggregate replacement level on shear strength of reinforced concrete beams. ACI Mater J 112(4):559
Choi HB, Yi C, Cho HH, Kang KI (2010) Experimental study on the shear strength of recycled aggregate concrete beams. Mag Concr Res 62(2):103–114
Ignjatović IS, Marinković SB, Tošić N (2017) Shear behaviour of recycled aggregate concrete beams with and without shear reinforcement. Eng Struct 141:386–401
Rahal KN, Alrefaei YT (2017) Shear strength of longitudinally reinforced recycled aggregate concrete beams. Eng Struct 145:273–282
A. C. I. Committee (2019) Building code requirements for structural concrete (ACI 318-19) and commentary
EtxeberriaLarrañaga M (2004) Experimental study on microstructure and structural behaviour of recycled aggregate concrete. Universitat Politècnica de Catalunya
Etxeberria M, Marí AR, Vázquez E (2007) Recycled aggregate concrete as structural material. Mater Struct 40(5):529–541
Tošić N, Marinković S, Ignjatović I (2016) A database on flexural and shear strength of reinforced recycled aggregate concrete beams and comparison to Eurocode 2 predictions. Constr Build Mater 127:932–944
B. Standard (2004) Eurocode 2: design of concrete structures—part 1, vol 1, p 230
Pradhan S, Kumar S, Barai SV (2018) Shear performance of recycled aggregate concrete beams: An insight for design aspects. Constr Build Mater 178:593–611
Kruschke J (2014) Doing Bayesian data analysis: a tutorial with R, JAGS, and Stan
I. S. Indian Standard (2000) 456 (2000) Indian standard for plain and reinforced concrete code of practice. Bureau of Indian Standards, New Delhi
B. Standard (1997) Structural use of concrete. Part 1: code of practice for design and construction. BS8110-1
Bažant ZP, Yu Q (2005) Designing against size effect on shear strength of reinforced concrete beams without stirrups: I. Formulation. J Struct Eng 131(12):1877–1885
Bažant ZP, Yu Q (2005) Designing against size effect on shear strength of reinforced concrete beams without stirrups: II. Verification and calibration. J Struct Eng 131(12):1886–1897
Ceb-Fip M (1993) 90, Design of concrete structures. CEB-FIP Model Code 1990. British Standard Institution, London
Zsutty T (1971) Shear strength prediction for separate catagories of simple beam tests. J Proc 68(2):138–143
Zsutty TC (1968) Beam shear strength prediction by analysis of existing data. J Proc 65(11):943–951
Niwa J, Yamada K, Yokozawa K, Okamura H (1986) Revaluation of the equation for shear strength of reinforced concrete beams without web reinforcement. Doboku Gakkai Ronbunshu 1986(372):167–176
Gastebled OJ, May IM (2001) Fracture mechanics model applied to shear failure of reinforced concrete beams without stirrups. Struct J 98(2):184–190
Kim J-K, Park Y-D (1996) Prediction of shear strength of reinforced concrete beams without web reinforcement
Rebeiz KS (1999) Shear strength prediction for concrete members. J Struct Eng 125(3):301–308
S. A. of N. Zealand (1984) Code of practice for general structural design and design loadings for buildings. Standards Association of New Zealand
Arslan G (2008) Shear strength of reinforced concrete beams with stirrups. Mater Struct 41(1):113–122
Bazant ZP, Sun H-H (1987) Size effect in diagonal shear failure: influence of aggregate size and stirrups. ACI Mater J 84(4):259–272
Bazant ZP, Kim J-K (1984) Size effect in shear failure of longitudinally reinforced beams
Russo G, Somma G, Mitri D (2005) Shear strength analysis and prediction for reinforced concrete beams without stirrups. J Struct Eng 131(1):66–74
Caspeele R, Taerwe L (2012) Bayesian assessment of the characteristic concrete compressive strength using combined vague–informative priors. Constr Build Mater 28(1):342–350
Müller D, Graubner C-A (2021) Assessment of masonry compressive strength in existing structures using a Bayesian method. ASCE-ASME J Risk Uncertain Eng Syst Part A Civ Eng 7(1):04020057
Olalusi OB, Viljoen C (2020) Model uncertainties and bias in SHEAR strength predictions of slender stirrup reinforced concrete beams. Struct Concr 21(1):316–332
Papaioannou I, Betz W, Zwirglmaier K, Straub D (2015) MCMC algorithms for subset simulation. Probab Eng Mech 41:89–103
Wang Z, Wang Q, Ai T (2014) Comparative study on effects of binders and curing ages on properties of cement emulsified asphalt mixture using gray correlation entropy analysis. Constr Build Mater 54:615–622
Hu B, Wu Y-F (2018) Effect of shear span-to-depth ratio on shear strength components of RC beams. Eng Struct 168:770–783
Wu YF, Griffith MC, Oehlers DJ (2003) Improving the strength and ductility of rectangular reinforced concrete columns through composite partial interaction: tests. J Struct Eng 129(9):1183–1190
Wu Y-F, Liu T, Wang L (2008) Experimental investigation on seismic retrofitting of square RC columns by carbon FRP sheet confinement combined with transverse short glass FRP bars in bored holes. J Compos Constr 12(1):53–60
Hong-Gun P, Choi K-K, Wight JK (2006) Strain-based shear strength model for slender beams without web reinforcement. ACI Struct J 103(6):783
Li W, Leung CKY (2016) Shear span–depth ratio effect on behavior of RC beam shear strengthened with full-wrapping FRP strip. J Compos Constr 20(3):04015067
Tompos EJ, Frosch RJ (2002) Influence of beam size, longitudinal reinforcement, and stirrup effectiveness on concrete shear strength. Struct J 99(5):559–567
Lee J-Y, Lee DH, Lee J-E, Choi S-H (2015) Shear behavior and diagonal crack width for reinforced concrete beams with high-strength shear reinforcement. ACI Struct J. https://doi.org/10.14359/51687422
Birrcher DB, Tuchscherer RG, Huizinga M, Bayrak O (2013) Minimum web reinforcement in deep beams. ACI Struct J 110(2):297–306
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Saleh, E., Tarawneh, A. & Alghossoon, A. A critical assessment of existing prediction models on the shear capacity of recycled aggregate concrete beams. Innov. Infrastruct. Solut. 7, 239 (2022). https://doi.org/10.1007/s41062-022-00839-3
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DOI: https://doi.org/10.1007/s41062-022-00839-3