Combined effects of styrene–butadiene rubber (SBR) latex and recycled aggregates on compressive strength of concrete

Springer Science and Business Media LLC - Tập 24 - Trang 107-120 - 2021
Usman Ali1, Saman Shahid2, Shahid Ali1
1Departments of Civil Engineering, National University of Computer and Emerging Sciences (NUCES), FAST, Lahore, Pakistan
2Department of Sciences and Humanities (S&H), National University of Computer and Emerging Sciences (NUCES), FAST, Lahore, Pakistan

Tóm tắt

Recycled Aggregates (RA) produced from the construction and demolition (C&D) waste can be utilized along with Natural Aggregates (NA) to optimize the concrete’s compressive strength (CS). We evaluated the combined effects of Recycled Aggregates Concrete (RAC) and Styrene–Butadiene Rubber (SBR) Latex on the concrete’s workability and compressive strengths. 72 concrete specimens of 4 groups with respect to the aggregate replacement levels, i.e., 100% NA, 50% NA + 50% RA, 25% NA + 75% RA and 100% RA and 3 groups with respect to SBR Latex dosages i.e., 0%, 1% and 2% were tested. Standard procedure ASTM C-192 was adopted to prepare the concrete test specimens having cement, sand, and aggregates. Variations in compressive strength with varying percentages of RA and SBR Latex at 7, 14 and 28 days were evaluated. The percentages of RA for better strength were found with 50% NA + 50% RA with 2% addition of SBR. Maximum compressive strength was achieved for 50% replacement levels of RA with NA for all SBR Latex addition levels of 1% and 2%, but it was highest at 2% SBR dosage. The overall trend of the compressive strength variation was due to the increasing percentages of recycled aggregates and SBR Latex. 50% or lower replacement levels of RA along with 2% SBR addition is suggested. The SBR Latex induced positive effects on concrete’s compressive strength, as it increased the concrete strength with its increasing percentages. The role of SBR Latex is affirmed in compensating the reductions in CS, due to an increasing percentage of RAs.

Tài liệu tham khảo

Nimbhore VH, Wadekar AP, Vhnda RD (2016) Study on various physical properties of recycled aggregate and increasing compressive strength of recycled aggregate concrete. Int J Scient Res Devel 4(06):447–451 Silva RV, De Brito J, Dhir R (2014) Properties and composition of recycled aggregates from construction and demolition waste suitable for concrete production. Constr Build Mat 65:201–217 Silva R, De Brito J, Dhir R (2015) The influence of the use of recycled aggregates on the compressive strength of concrete: a review. Eur J Environ Civil Eng 19(7):825–849 Subramanian N (2013) Design of reinforced concrete structures. Oxford University Press, Oxford Al-Azzawi AA (2003) Mechanical properties of recycled aggregate concrete. APRN J Eng App Sci 11(19):1–6 Ramadevi K, Chitra R (2017) Concrete using recycled aggregates. Int J Civil Eng Tech 8:413–419 Daou Y, Assaad JJ (2016) Use of SBR latexes to mitigate inferior concrete properties resulting from recycled coarse aggregates. Int J Civil Eng Tech 7(3):67 Neville AM (2011) Properties of concrete, 5th edn. Pearson, London, pp 245–265 Deepak VM, Surendar J, Sabharathinam A, ThulasiRam M, Builders R, Porur C (2018) Characteristic study on latex modified. Concrete. https://doi.org/10.13140/RG.2.2.24610.84164 Soni K, Joshi Y (2014) Performance analysis of styrene butadiene rubber-latex on cement concrete mixes. J Eng Res App 3(1):838–844 Yahya M, Zhang B, Barker M, eds (2013) The Effect of SBR on Fracture Energy f High Performance Concrete. Cement and Concrete Science Conference, University of Portsmouth. Paper Number: POS27 1–5 Schulze J (1999) Influence of water-cement ratio and cement content on the properties of polymer-modified mortars. Cem Concr Res 29(6):909–915 Qasim OA (2018) Experimental investigation on effect of SBR and steel fiber on properties of different concrete types. Int J Civil Eng Tech (IJCIET) 9(2):361–378 Jiang H, Liu Z (1996) Research of Polymer Cement Concrete. J Wu Han Uni Tech 18:37–38 Issa MA, Alhassan MA, Shabila H (2008) High-performance plain and fibrous latex-modified and microsilica concrete overlays. J Mat Civil Eng 20(12):742–753 Omnexus-The material selection platform (2020). Styrene-Butadiene Rubber: Complete Technical Guide on SBR & its Features. Available: < https://omnexus.specialchem.com/selection-guide/styrene-butadiene-rubber-sbr-guide#:~:text=Solution%20SBR%20has%20a%20narrower,content%20than%20emulsion%20polymerization%20SBR.&text=Key%20Features%3A,resistance%20to%20abrasion%20and%20fatigue> 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 Mat 44:101–109 Hansen TC (1992) Recycling of demolished concrete and masonry. CRC Press, Boca Raton Poon C, Shui Z, Lam L, Fok H, Kou S (2004) Influence of moisture states of natural and recycled aggregates on the slump and compressive strength of concrete. Cem Concr Res 34(1):31–36 Dhir R, Paine KA, eds (2004) Suitability and practicality of using coarse RCA in normal and high-strength concrete. 1st International Conference on Sustainable Construction: Waste Management Dhir R, Limbachiya M, Leelawat T, BS, (1999) Suitability of recycled concrete aggregate for use in BS 5328 designated mixes. Procd Instit Civil Eng-Struct Build 34(3):257–274 Kikuchi M, Miura T, Dosho Y, Narikawa M, editors (1998) Application of recycled aggregate concrete for structural concrete. Part 1–experimental study on the quality of recycled aggregate and recycled aggregate concrete. Sustainable Construction: Use of Recycled Concrete Aggregate. Proceedings of the International Symposium organised by the Concrete Technology Unit, University of Dundee and held at the Department of Trade and Industry Conference Centre, London, UK on 11–12 November 1998, Thomas Telford Publishing Nagataki S, Gokce A, Saeki T, Hisada M (2004) Assessment of recycling process induced damage sensitivity of recycled concrete aggregates. Cem Concr Res 34(6):965–971 Nagasaki S, Lida K (2001) Recycling of demolished concrete. In Malhotra VM (ed), Recent advances in concrete technology. Proceedings of the fifth CANMET/ACI international conference, Singapore, Publication SP-200. American Concrete Institute, Farmington Hills, MI, pp. 1–20 Otsuki N, Miyazato S-i, Yodsudjai W (2003) Influence of recycled aggregate on interfacial transition zone, strength, chloride penetration and carbonation of concrete. J Mat Civil Eng 15(5):443–451 Wang R, Wang P-M (2011) Action of redispersible vinyl acetate and versatate copolymer powder in cement mortar. Constr Build Mat 25(11):4210–4214 Wang R, Wang P (2010) Function of styrene-acrylic ester copolymer latex in cement mortar. Mat Struct 43(4):443–451 Yang K-H, Chung H-S, Ashour AF (2008) Influence of Type and Replacement Level of Recycled Aggregates on Concrete Properties Chen H-J, Yen T, Chen K-H (2003) Use of building rubbles as recycled aggregates. Cem Concr Res 33(1):125–132 Gonzalez-Corominas A, Etxeberria M (2014) Properties of high performance concrete made with recycled fine ceramic and coarse mixed aggregates. Constr Build Mat 68:618–626 Limbachiya M, Meddah MS, Ouchagour Y (2012) Use of recycled concrete aggregate in fly-ash concrete. Constr Build Mat 27(1):439–449 Rao A, Jha KN, Misra S (2007) Use of aggregates from recycled construction and demolition waste in concrete. Resour Conserv Recycl 50(1):71–81 Ray S, Venkateswarlu B (1991) Recycled aggregate concrete. J Struct Eng 18(2):67–75 Teranishi K, Dosho Y, Narikawa M, Kikuchi M, editors (1998) Application of recycled aggregate concrete for structural concrete. Part 3-Production of recycled aggregate by real-Scale plant and quality of recycled aggregate concrete. Sustainable Construction: Use of Recycled Concrete Aggregate. Proceedings of the International Symposium organised by the Concrete Technology Unit, University of Dundee and held at the Department of Trade and Industry Conference Centre, London, UK on 11–12 November 1998, Thomas Telford Publishing Sanchez de Juan M, Alaejos GP (2004) Influence of attached mortar content on the properties of recycled concrete aggregate. In: Proc int RILEM conf on the use of recycled materials in buildings and structures, Barcelona Salem RM, Burdette EG, Jackson NM (2003) Resistance to freezing and thawing of recycled aggregate concrete. Mat J 100(3):216–221 Etxeberria M, Vázquez E, Mari A (2006) Microstructure analysis of hardened recycled aggregate concrete. Mag Concr Res 58(10):683–690 Khatib JM (2005) Properties of concrete incorporating fine recycled aggregate. Cem Concr Res 35(4):763–769 Kou S-C, Poon C-S (2010) Properties of concrete prepared with PVA-impregnated recycled concrete aggregates. Cem Concr Compos 32(8):649–654 Decker EA, Fleming JP (1999) Chemical Admixtures for Concrete. ACI Committee 212.3R-91 Report. ACI Report 212.3R-91. Available: <https://pdfs.semanticscholar.org/be13/40e4f055a57fc86d6c2fc329877acfda7a54.pdf> Dodson VH Concrete Admixtures. Strugtural Engineering. Springer Science+Business Media, LLC. Available: <https://link.springer.com/content/pdf/bfm%3A978-1-4757-4843-7%2F1.pdf> Gani M (1997) Cement and concrete. Chapman & Hall, Melbourne Ramachandran V (1995) Admixtures handbook, properties, science, and technology, 2nd edn. Concrete Noyes Publications, New Jersey Aitcin P-C, Jolicoeur C, MacGregor JG (1994) Superplasticizers: how they work and why they occasionally don’t. Concrete Int 16(5):45–52 Kerur VS, Patil UP (2015) Effect of styrene butadiene rubber latex polymer on the compressive and tensile strength of concrete containing one or two admixtures. Int Res J Eng Tech (IRJET) 2(4):1568–1572 Malešev M, Radonjanin V, Marinković S (2010) Recycled concrete as aggregate for structural concrete production. Sustainability 2(5):1204–1225 Dhir R, Paine K, O’Leary S (2003) Use of recycled concrete aggregate in concrete pavement construction: a case study. Sustain Waste Manage 2003:373 Yehia S, Douba A, Abdullahi O, Farrag S (2016) Mechanical and durability evaluation of fiber-reinforced self-compacting concrete. Constr Build Mat 121:120–133