Producing Ultra-High Strength Concrete using available conventional materials in Egypt
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Ultra-high strength concrete , Compressive strength , Superplasticizer, Silica fume
Abstract
In this study, three trials were performed to obtain an Ultra-High Strength Concrete mix using widely available aggregates, mineral and chemical admixtures, then curing the specimens using a regular regime in clear water, also to observe the diversities of results of compressive strength test for both the cube and the cylinder shapes. For this purpose, three sizes of cubic molds having 70, 100, and 150 mm edge length and three sizes of cylindrical molds having dimensions (Ø 100mm x 150 mm), (Ø 100 mm x 200 mm) and (Ø 150mm x 300 mm) were used. The results of the compressive strength test as per ASTM C 39 showed a slight difference between 70 and 100 mm edge length cubes results. Whereas those of 150 mm cubes achieved a significantly higher result, the three sizes of the cylindrical shape have a minimal difference between the upper and lower results, not exceeding 9 %.
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References
Fiber Structural Concrete, Textbook on behavior design and performance. CEB-FIP: France, 2009, 1(52).
Corbu, O.-C., Popa, M., Zagon, R., (2013), Achieving mixtures of ultra-high-performance concrete., Construct,11, 1, 40-45.
Shi, C., Wu, Z., Xiao, J., Wang, D., Huang, Z., Fang, Z. (2015), A review on ultra high performance concrete: Part I. Raw materials and mixture design., Construction and Building Materials, 101, 741-751. DOI: https://doi.org/10.1016/
Nallathambi, P., Karihaloo, B. L., Heaton, B. S., (1984), Effect of specimen and crack sizes, water/ cement ratio and coarse aggregate texture upon fracture toughness of concrete., Mag. of Concr. Res., 36(129), 227-236.
Foy, C., Pigeon, M., Banthia, N., (1988), Freeze-thaw durability and deicer salt scaling resistance of a 0,25 water-cement ratio concrete., Cement and Concrete Research., 18(4), 604-614. DOI: 10.1016/0008-8846(88)90053-1
Yi, S.-T., Yang, E.-I., Choi, J.-C., (2006), Effect of specimen sizes, specimen shapes, and placement directions on compressive strength of concrete., Nuclear Engineering and Design, 236(2), 115-127. DOI: 10.1016/j.nucengdes.2005.08.004
Riedel, P., Leutbecher, T., (2017), Effect of specimen size on the compressive strength of ultra-high-performance concrete., AFGC-ACI-fib-RILEM Int., Montpellier, France. October 2-4, 251-260.
Badawy, A.A.M., Sallam, H. E.M., Sellem, M.H., (2007), Effect of coarse aggregate type and specimen geometry on mechanical properties of NSC and HSC., Al-Azhar University Engineering Journal, JAUES, 2(3), Cairo, 200-209.
Magureanu, C., Sosa, I., Negrutiu, C., and Heghes, B., (2012), Mechanical Properties and Durability of Ultra-High-Performance Concrete., ACI Mater. J., 109(2), 177-184. DOI: 10.14359/51683704
Alsalman, A., Dang, C. N., Hale, W. M., (2017), Development of ultra-high performance concrete with locally available materials., Construction and Building Materials, 133(15), 135-145. DOI:
1016/j.conbuildmat.2016.12.040
Gheitanbaf, E. H., Fracture toughness of ultra-high performance concrete, B. SC. in civil engineering, University of Tehran, Iran, July, 2011.
Saleem, A. M., (2024), Development and characterization of non-proprietary ultra-high-performance concrete, Heliyon,10 (2), 1-16. DOI: 10.1016/j.heliyon.2024.e24260
Mousavinezhad, S Gonzales, G.J.,(2023), Toledo,W.K.; Garcia, J.M.; Newtson, C.M.; Allena, S. A Comprehensive Study on Non-Proprietary Ultra-High-Performance Concrete Containing Supplementary Cementitious Materials, Materials, 16(7), 1-19. DOI: 10.3390/ma16072622
EL-Desouky, M., (2024), Development and Improving of Ultra- High-Performance concrete Egypt, International Peer Reviewed Journal, 10(1), 1160-1169.
Aïtcin, P.- C., High Performance Concrete, CRC Press, London, , July, 1998.
Tokyay., M., Ozdemir., M , (1997), Specimen shape and size effect on the compressive strength of higher strength concrete, Cement and Concrete Research, 27(8) , 1281-1289.
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