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Warianty tytułu
Języki publikacji
Abstrakty
Roller-compacted concrete pavement (RC-C-P) is an economical and fast structure that has a relatively dry consistency (zero-slump), but requires more curing care and consideration than conventional concrete pavements. The objective of the research was to investigate the influence of various curing kinds and impact on the mechanical characteristics off RC-C-P. Three various curing techniques can be investigated, compared to lab-normal curing. The liquid membrane-forming compound (Sika Antisol WB) is by spraying to the surface of samples after 2-hour casting and then spraying the sides of the sample following mold extraction. Water is sprayed twice a day (8:30 a.m. and 2:30 p.m.) for three-days and also the damp burlap curing continues three-days. The best curing technique can be recommended is liquid membrane-forming compound technique, since the improvement of compressive strength results up to (12.80, 11.26 and 11.96)% at 7, 28 and 90 days, respectively, compared to lab-normal curing results. While the compressive strength results reduced by (2.37, 3.64 and 4.29)% at 7, 28 and 90 days, respectively, using the damp burlap curing technique compared to lab-normal curing results, it should be taken into consideration that it is still within ACI recommendation (not less than 28 MPa). Finally, the spray-water curing technique needs to be carefully employed in mix design, due to the reduction up to (9, 8.94 and 7.67)% at 7, 28 and 90 days, respectively, for compressive strength test, compared to lab-normal curing results. The results of tensile and flexural strength for RC-C-P with different curing using similar trends with compressive strength results for all curing techniques.
Czasopismo
Rocznik
Tom
Strony
325--335
Opis fizyczny
Bibliogr. 40 poz., rys., tab.
Twórcy
autor
- Department of Civil Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq
autor
- Department of Civil Engineering, College of Engineering, University of Baghdad, Baghdad, Iraq
Bibliografia
- 1. Abed Z.M., Salih A.A. (2017). Effect of using light-weight aggregate on properties of roller-compacted concrete, ACI Mater. J. 114(4) 517–526, https://doi.org/10.14359/51689775
- 2. ACI 211.3R. (2002). Guide for Selecting Proportions for No_Slump Concrete, Farmington Hills MI, American Concrete Institute.
- 3. ACI 308R. (2001). Guide to Curing Concrete, Farmington Hils MI, American Concrete Institute.
- 4. ACI 308R-16 (2016). Guide to External Curing of Concrete. Farmington Hills MI, American Concrete Institute.
- 5. ACI 327R. (2015). Guide to Roller Compacted Concrete Pavements, American Concrete Institute.
- 6. ACI Committe 325. (2001). ACI 325.10R-95 Report on Roller-Compacted Concrete Pavements, 95, Reapproved, 1–32.
- 7. Alabi S.A., Mahachi J. (2021). Compressive strength of concrete containing palm oil fuel ash under different curing techniques, Mater. Today Proc. 43, 1969–1972. https://doi.org/10.1016/j.matpr.2020.11.426
- 8. ASTM C1170. (2014). Standard Test Method for Determining Consistency and Density of Roller-Compacted Concrete Using a Vibrating Table, American Society For Testing And Materials, West Conshohocken, PA,
- 9. ASTM C1435. (2004). Standard Practice for Molding Roller-Compacted Concrete in Cylinder Molds Using a Vibrating Hammer, Annual Book of ASTM Standards.
- 10. ASTM C171-16. (2016). Standard Specification for Sheet Materials for Curing Concrete, ASTM International, West Conshohocken, PA.
- 11. ASTM C293/C293M-16. (2016). Standard Test Method for Flexural Strength of Concrete (Using Simple Beam With Center-Point Loading), ASTM International, West Conshohocken, PA.
- 12. ASTM C309-19. (2019). Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete, ASTM International, West Conshohocken, PA.
- 13. ASTM C33. (2016). Standard specification for concrete aggregates. American Societyfor Testing and Material, West Conshohocken, PA.
- 14. ASTM C39/C39M-20. (2020). Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens, ASTM International, West Conshohocken, PA.
- 15. ASTM C496/C496M. (2011). ‘Standard test method for splitting tensile strength of cylindrical concrete specimens’, United States: ASTM International (Preprint).
- 16. ASTM C78/C78M-18. (2018). Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading), ASTM International, West Conshohocken, PA.
- 17. ASTM D1557. (2012). Standard Test Methods for Laboratory Compaction Characteristics of Soil Using Modified Effort, American Society for Testing and Materials, West Conshohocken, PA.
- 18. ASTM, ASTM C1602. (2012). Standard Specification for Mixing Water Used in the Production of Hydraulic Cement Concrete, ASTM International, 1–5. https://doi.org/10.1520/C1602
- 19. ASTM-C150/C150M. (2011). Standard Specification for Portland Cement, ASTM International, West Conshohocken, PA, 9.
- 20. Atis C.D. (2005). Strength properties of high volume fly ash roller compacted and workable concrete, and influence of curing condition, Cem. Concr. Res. 35(6), 1112–1121, https://doi.org/10.1016/j.cemconres.2004.07.037
- 21. Chorn C., Kim Y.K., Hong S.J., Lee S.W. (2019). Evaluation on compactibility and workability of roller-compacted concrete for pavement, Int. J.Pavement Eng. 20(8), 905–910. https://doi.org/10.1680/jcoma.16.00009
- 22. Chi M., Huang R. (2014). Effect of circulating fluidized bed combustion ash on the properties of roller compacted concrete, Cem. Concr. Compos. 45, 148–156. https://doi.org/10.1016/j.cemconcomp.2013.10.001
- 23. Deghfel M., Meddah A., Beddar M., Chikouche M.A. (2019). Experimental study on the effect of hot climate on the performance of roller compacted concrete pavement, Innov. Infrastruct. Solut. 4, 1–12, https://doi.org/10.1007/s41062-019-0246-8
- 24. Fang K., Ruan Y., Zeng L. (1999). Late-age properties of RCC with low cement content and high fly ash content, Hydroelectr. Eng. 67, 18–25.
- 25. Habert G., Choupay N., Montel J.M., Guillaume D., Escadeillas G. (2008). Effects of the secondary minerals of the natural pozzolans on their pozzolanic activity, Cem. Concr. Res. 38(7), 963–975, https://doi.org/10.1016/j.cemconres.2008.02.005
- 26. Hajibabaee A., Moradllo M.K., Behravan A., Ley M.T. (2018). Quantitative measurements of curing methods for concrete bridge decks, Constr. Build. Mater. 162, 306–313, https://doi.org/10.1016/j.conbuildmat.2017.12.020
- 27. Harrington D., Abdo F., Adaska W., Hazaree C. (2010). Guide for Roller Compacted Concrete Pavements, Portland Cement Association, Iowa.
- 28. Hassoun H.R., and Abbas Z. K. (2024). Effect of Production and Curing Methods on the Properties of Roller-Compacted Concrete: A Review. Journal of Engineering 30(9), 58–73. https://doi.org/10.31026/j.eng.2024.09.04
- 29. Kosmatka S.H., Kerkhoff B., Panarese W.C. (2011). Design and Control of Concrete Mixtures. (15 ed.), Portland Cement Association,
- 30. Lam M.N.T., Le D.H., Jaritngam S. (2018). Compressive strength and durability properties of roller-compacted concrete pavement containing electric arc furnace slag aggregate and fly ash, Constr. Build. Mater. 191. https://doi.org/10.1016/j.conbuildmat.2018.10.080
- 31. Mather B. (1990). Curing compounds, Concr. Int. 12(2) 40–41.
- 32. Nahata Y., Kholia N., Tank T.G. (2014). Effect of curing methods on efficiency of curing of cement mortar, APCBEE Procedia 9, 222–229, https://doi.org/10.1016/j.apcbee.2014.01.040.
- 33. Nanni, A. (1988). Curing of roller compacted concrete: strength development, J. Transp. Eng. 114(6) 684–694, https://doi.org/10.1061/(ASCE)0733-947X(1988)114:6(684).
- 34. Nassif N., Suksawang N., Mohammed M. (2003). Effect of curing methods on early-age and drying shrinkage of high-performance concrete, Transp. Res. Rec.: J.Transp. Res. Board 1834(1), 48–58, https://doi.org/10.3141/1834-07
- 35. Pittman D.W. (1994). Development of design procedure for roller compacted concrete (RCC) pavement, Technical Report GL-994-6, US Army Corps of Engineers, Waterways Experiment Station.
- 36. Rahman M.E., Muntohar A.S., Pakrashi V., Nagaratnam B.H., Sujan D. (2014). Self compacting concrete from uncontrolled burning of rice husk and blended fine aggregate, Mater. Des. 55, 410–415, https://doi.org/10.1016/j.matdes.2013.10.007Get
- 37. Ramezanianpour A.A., Malhotra V.M. (1995). Effect of curing on the compressive strength, resistance to chloride-Ion penetration and porosity of concretes incorporating slag, fly ash or silica füme, Cem. Concr. Compos. 17, 125–133, https://doi.org/10.1016/0958-9465(95)00005-W
- 38. Vahedifard F., Nili M., Meehan C.L. (2010). Assessing the effect of supplementary cementitious materials on the performance of low-cement roller compacted concrete pavement, Constr. Build. Mater. 24, 2528–2535, https://doi.org/10.1016/j.conbuildmat.2010.06.003
- 39. Wang K., Cable J.K., Ge Z. (2006). Evaluation of pavement curing effectiveness and curing effects on concrete properties, ASCE J. Mater. Civ. Eng. 18(3), 377–389. https://doi.org/10.1061/(ASCE)0899-1561(2006)18:3(377)
- 40. Yerramala A., Ganesh Babu K. (2011) Transport properties of high-volume fly ash roller compacted concrete, Cem. Concr. Compos. 33(10), 1057–1062. https://doi.org/10.1016/j.cemconcomp.2011.07.010
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-17dbbaea-718d-4c07-8a53-782754eacba6
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