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Rheology of Fresh Concrete - A Review | ||
| Journal of Rehabilitation in Civil Engineering | ||
| مقاله 8، دوره 9، شماره 3 - شماره پیاپی 23، آبان 2021، صفحه 118-131 اصل مقاله (931.46 K) | ||
| نوع مقاله: Regular Paper | ||
| شناسه دیجیتال (DOI): 10.22075/jrce.2021.20557.1425 | ||
| نویسندگان | ||
| Ajay Nagaraj* 1؛ Girish S2 | ||
| 1Infrastructure Construction and Management, RASTA - Center for Road Technology, V T U Bangalore. India. | ||
| 2Department of Civil Engineering, B M S College of Engineering, V T U, Bangalore - 560 019, India. | ||
| تاریخ دریافت: 15 خرداد 1399، تاریخ بازنگری: 28 آبان 1399، تاریخ پذیرش: 26 دی 1399 | ||
| چکیده | ||
| Concrete is a heterogeneous, complex composite construction material. Fresh property of concrete is a critical property with significant effect on quality , cost of construction, strength, and durability. Even to this day the workability of fresh concrete is measured by empirical test, notably by slump test in spite of its drawbacks and sometimes with misleading results with less practical significance. There is an urgent need to characterize the flow of fresh concrete b y its rheological properties based on material science approach to overcome the inadequacies of the empirical test methods. Fluid rheology approach is the most fundamental one and describes the concrete flow by at least two parameters namely yield stress and plastic viscosity by considering fresh concrete as a Bingham fluid. Understanding and controlling the two fundamental fresh properties of concrete allow for more economical and better performing concrete mixes with the use of wide range of ingredients. This paper brings out the importance of rheology and advocates the use of fundamental science approach with two parameter tests along with advantages and limitations of using rheometers. Also highlights the use of concrete shear box static tests for wide range of workability requirements with the use of new and marginal materials in concrete industry. | ||
| کلیدواژهها | ||
| Bingham model؛ Concrete Rheometer؛ Concrete Shear Box؛ Rheology of Fresh Concrete | ||
| مراجع | ||
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[1] Neville.A.M.(2003). “Properties of concrete.” Pearson Education Asia Pvt Ltd., First Indian Reprint.
[2] Popovics.S.(1982). “Fundamental of portland cement concrete: A quantitative approach.” John Wiley & sons, Inc.
[3] Tattersall.G.H. (1976). “The workability of fresh concrete.” 1st edition, Cement and Concrete Association of Great Britain, Viewpoint Publications.
[4] Abram (1922). “Proportion of concrete mixtures.” ACI Proceedings, pp.174-181.
[5] Koehler.E.P. and Fowler.D.W.(2003). “Summary of concrete workability test methods.” International Centre for Aggregate Research, ICAR-Report-105.
[6] Bartos.P.J.M., Sonebi.M, Tamimi.A.K. (2002). “Workability and rheology of fresh concrete: compendium of tests.” Report of RILEM Technical Committee, TC 145-WSM, Workability of Special Concrete Mixes.
[7] Popovics.S.(1994). “The slump test is useless or is it?” Concrete International, Vol.16, No.9, pp.30-33.
[8] Christopher.S.(2011). “The use and abuse of the slump test for measuring the workability of concrete.” 36th Conference on Our World in Concrete & Structures, Singapore, August 14-16, pp. 7-11.
[9] Girish.S and Ajay.N.(2017). “Importance of rheological properties of fresh concrete - A review.” The Indian Concrete Journal, Vol.91, No.9, pp.09-17.
[10] Tattersall.G.H.(1991). “Workability and quality control of concrete.” London: E & FN Spon.
[11] Michael.K.(2009). “Rheology of fresh concrete-practical significance.” RILEM symposium on rheology of Cement suspension such as fresh concrete, Iceland, pp.33-41.
[12] Ferraris.C.F.(1996). “Measurement of the rheological properties of high-performance concrete.” National Institute of Standard Testing, Report-NIST IR 5689.
[13] ACI:238-1R.08 (2008). “Report on measurements of workability and rheology of fresh concrete.” American Concrete Institute Code.
[14] Barnes.H.A, Hutton and Walters (1989). “Introduction to rheology.” Elsevier Publications.
[15] Barnes.H.A (1999). “The yield stress—A review or ‘Pantaroi’—everything flows?” Non-Newtonian Fluid Mechanics, Vol.81, pp.133–178.
[16] Hackley.V and Ferraris.C.F.(2001). “The use of nomenclature in dispersion science and technology (Special Report 960-3).” Gaithersburg, MD: National Institute of Standards and Technology.
[17] Krishnan.M.(2010). “Fundamentals of rheology.” SERC-School-Cum-Symposium on Rheology of Complex Fluids, IIT-Madras, pp.35-65.
[18] Chhabra.R.P.(2010). “Non-Newtonian fluids: An introduction.” SERC-School-Cum-Symposium on Rheology of Complex Fluids, IIT-Madras, pp.1-33.
[19] Roger (2002). “Engineering rheology.” Oxford University Press, 2nd Edition, ISBN 0-19-856476-2.
[20] Fridtjov Irgens (2013). “Rheology and non-Newtonian Fluids.” Springer Publications.
[21] Russels.N.(2012). “Understanding the rheology of concrete.” Wood Head Publishing Limited, ISBN 978-0-85709-028.
[22] Sergiy Shyshko (2013). “Numerical simulation of the rheological behaviour of fresh concrete.” Ph.D Thesis, TU Dresden, Ukraine.
[23] Power.T.C.(1969). “The fresh properties of concrete.” John Wiley & Sons Inc, January.
[24] Tattersall.G.H and Banfill.P.F.G.(1983). “The rheology of fresh concrete.” 1st edition, Pitman, Boston, London, Melbourne.
[25] Koehler.E.P.(2007). “Aggregates in self-consolidating concrete.” Ph.D. Thesis, University of Texas, Austin.
[26] Ferraris.C.F.(2006). “Concrete rheology: knowledge and challenges?” 2nd International Symposium on Advances in Concrete through Science and Engineering, Quebec City, Canada, pp. 141-149.
[27] Ferraris.C.F, Peter.B, Ferron.R, Feys.D, Hu.J, Kawashima.S,.Koehler.E.P, Sonebi.M, Tanesi.J and Tregger.N.(2017). “Role of rheology in achieving successful concrete performance.” Concrete International, Vol.39, No.6, pp. 43-51.
[28] Girish.S, Ajay.N, Girish Kumar.S and Hrushikesh.M.(2018). “A scientific approach to measure the workability of concrete using new concrete shear box.” The Indian Concrete Journal, Vol.92, No.3, pp.24-35.
[29] Koehler.E.P. and Fowler.D.W.(2004). “Development of a portable rheometer for fresh portland cement concrete.” ICAR Report 105-3F.
[30] Ajay.N, Ashwin M Joshi, Girish.S and Harshitha. M.R. (2018). “Experimental studies on rheological properties of conventional vibrated concrete using direct shear box.” The Indian Concrete Journal, Vol.92, No.8, pp.19-28.
[31] Larrard.F.de., Ferraris.C.F. and Sedran.T. (1998). “Fresh concrete: a Herschel-Bulkley material.” Material Structure, Vol.31, pp.494-498.
[32] Feys.D,Verhoeven.R, and G.de.Schutter. (2006). “Fundamental study of the rheology of self-compacting concrete composed with Belgian materials.” Proceedings National Congress on Theoretical and Applied Mechanics.
[33] Tanzadeh.R and Gh. Shafabakhsh.(2018). “Evaluation of dynamic shear rheometer test parameters and effect of carbon black particles obtained from agricultural waste recycling (walnut skin) in the rehabilitation of asphalt binder performance grade.” Journal of Rehabilitation in Civil Engineering, Vol.6, No.2, pp.105-114.
[34] Domone,Yongmo and Banfill.P.F.G.(1999). “Developments of the two-point workability test for high-performance concrete.” Magazine of Concrete Research, Vol.51, No.3, pp.171-179.
[35] Wallevik.O.H.(2011). “Rheology – my way of life.” 36th Conference on Our World in Concrete & Structures, Singapore.
[36] Wallevik.O.H.(2003). “Rheology-A scientific approach to develop self-compacting concrete.” RILEM 3rd International Symposium on Self-Compacting Concrete, Iceland, pp.23-31.
[37] Hu.C and Larrard.F.de. (1996). “The rheology of fresh high-performance concrete.” Cement and Concrete Research, Vol.26, No.2, pp.283-294.
[38] Larrard.F.de., Hu.C, Sedran.T, Szitkar.J.C., Joly.M, Claux.F, and Derkx.F.(1997). “A new rheometer for soft-to-fluid fresh concrete.” ACI Material Journal, pp.234-243.
[39] Gert Heirman (2011). “Modelling and quantification of the effect of mineral additions on the rheology of fresh powder type self-compacted concrete.” Ph.D. Thesis, K.U.Leuven-Arenberg Doctoral School of Science, Engineering and Technology, Belgium.
[40] Koehler.E.P, Fowler.D.W, Ferraris.C.F and Amziane (2006). “A new, portable rheometer for fresh self-consolidating concrete.” SP-233-7: Workability of SCC: Roles of its Constituents and Measurement Techniques, pp.97-116.
[41] Amziane and Ferraris.C.F.(2005). “Rheology measurement of fresh concrete with a mixing truck.” 2nd North American Conference on the Design and Use of Self-Consolidating Concrete and the Fourth International RILEM Symposium on Self-Compacting Concrete, Proceedings, Chicago, IL, pp.539-544.
[42] Aminul Islam Laskar (2008). “Study of rheological behavoiur of high-performance concrete.” Ph.D Thesis, IIT-Guwahati, India.
[43] Ferraris.C.F and Brower (2003). “Comparison of concrete rheometers.” Concrete International, Vol.25, No.8, pp.41-47.
[44] Andraz, Franci, and Violeta (2013). “Rheological properties of self-compacting concrete comparison of rheometers.” Gradevinar, Vol.2, pp.99-109.
[45] Feys.D and Khayat.K.H.(2013). “Comparing rheological properties of SCC obtained with the ConTec and ICAR Rheometers.” Proceedings of the 5th North American Conference on the Design and Use of Self-Consolidating Concrete, Chicago, Illinois, USA, pp.1-11.
[46] Newman.K.(1996). “Concrete systems, In: Holliday.L, (Eds.), Composite Materials.” Amsterdam, Elsevier, Publishing co Ltd., pp.335-452.
[47] Roza Paiovici (2002). “Rheological behaviour of fresh concrete.” The Annals of Dunarea De Jos University of Galati, pp.63-66.
[48] Cho-Liang Tsai, Yun Du and Yi-Shiun Tsai (2003). “Experimental study of the rheological of fresh concrete, mortar and clay grout.” Journal of Marine Science and Technology, Vol.11, No.3, pp.121-129.
[49] Sam Wong.G and Michel Alexander.A (2000). “Portland-cement concrete rheology and workability - final report.” FHWA-RD-00-025, January.
[50] Girish.S, Indumathi.C, Jagadish.V and Ranganath.R.V.(2009). “Rheological properties of self-compacting concrete using direct shear box.” The Indian Concrete Journal, Vol.83, No.8, pp.47-53.
[51] Girish.S and Santhosh.B.S.(2012). “Determination of Bingham parameters of fresh portland cement concrete using concrete shear box.” Bonfring International Journal of Industrial Engineering and Management Science, No.04, pp.84-90.
[52] Girish.S and Santhosh.B.S.(2013). “A unique procedure for finding the rheological properties of fresh portland cement concrete using concrete shear tests.” 1st International RILEM Conference on Rheology and processing of construction materials, September, Paris, France, pp.365-372.
[53] Girish.S and Santhosh.B.S.(2013). “Concrete shear test: a new tool for determining rheological properties of fresh portland cement concrete.” Advance in Civil Engineering and Building Materials, pp.289-293.
[54] Santhosh.B.S.(2017). “Studies on rheological properties of cement concrete mixes using concrete shear box test.” Ph.D. Thesis, Visvesvaraya Technological University, Karnataka, India.
[55] Girish.S, Ajay.N, Ashwin M Joshi and Namurtha.B.(2018). “An experimental study to investigate the rheological properties of fresh SCC using new concrete shear box.” International Journal of Research in Engineering and Technology, Vol.07, No.01, pp.32-41. doi.org/10.15623/ijret.2018.0713005.
[56] Ajay.N (2019). “Feasibility studies on the use of concrete shear box for measurement of rheological properties of SCC mixes.” Ph.D. Thesis, Visvesvaraya Technological University, Karnataka, India.
[57] Ajay.N and Girish.S.(2020). “An experimental study on finding rheological properties of fresh conventional vibrated concrete mixes using concrete shear box.” AIP Conference Proceedings, No.2204, pp. 020001-1-9. doi.org/10.1063/1.5141538.
[58] Ajay.N, Girish.S, and Nagakumar.M.S.(2020). “Use of concrete shear box for measuring the Bingham parameters of SCC.” Materials Today: Proceedings. doi.org/10.1016/j.matpr.2020.09.714.
[59] Ajay.N, Ashwin.M.Joshi Girish.S, Girish.J.S, Devika (2019). “Measuring the rheological properties of self-compacted concrete using direct shear box.” National Conference, INFRA-ROAD TECH, RASTA, Bangalore, India.
[60] Ajay, N., Girish, S., and Joshi.A.M.(2020). “A Static approach for determining rheological properties of self-compacting concrete (Powder and VMA type) by using direct shear box test method.” I-manager’s, Journal on Civil Engineering, Vol.10, No.2, pp.27-33. | ||
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