Adeed Khan,Waqas Khalid,Mohammad Adil,Muhammad Hasnain,Zeeshan Haider,Mudasir Hussain,



Concrete,Fume silica,Compressive strength,Bagasse Ash (B-A),


The nanotechnology has added new trends in concrete. By virtue of it has enhanced the concrete properties. The study is associated with the application of nano silica (Fume silica) and Bagasse Ash. The reason for the tests conducted was to discover impacts of fumesilica (FS) & B-A on the quality features of concrete. B-A & fume-Silica were used to examine whether these nano materials are capable to enhance the concrete bonds or they are weak. The tests when conducted, the nano material B-A, replaced cement by10 percent & 20 percent & (1, 2 & 3)percent of fume-Silica was added by weight. The tests when conducted, showed impressive increase in early age compressive strength and steady increase in overall compressive strength. The increased strength was due to the percentage addition nano materials. The FESEM micrographs illustrated that the nano materials have hardened the concrete bonds up to certain addition by weight and a gradual decrease was seen when the amounts of nano materials exceeded than the required ratios.


I. Bartos, P. J., Sonebi, M., &Tamimi, A. K. (Eds.). (2002). Report 24: workability and rheology of fresh concrete: compendium of tests–report of RILEM Technical Committee TC 145-WSM (Vol. 24). RILEM publications.

II. Feynman, R.P. (1960). There’s plenty of room at the bottom. Engineering and Science 23, pp. 22-36.

III. Garboczi, E.J. (2009). Concrete nanoscience and nanotechnology: Definitions and applications. Nanotechnology in Construction 3, pp. 81-88.

IV. Hammond, G. P., & Jones, C. I. (2008). Embodied energy and carbon in construction materials. Proceedings of the Institution of Civil Engineers-Energy, 161(2), 87-98.

V. Kline, J., &Barcelo, L. (2012, May). Cement and CO 2, a victim of success!. In Cement Industry Technical Conference, 2012 IEEE-IAS/PCA 53rd (pp. 1-14). IEEE.

VI. Nelson, E.B. and Guillot, D. (2007). Well Cementing. Second edition, Schlumberger Ltd., Sugar Land, Texas, U.S.A., pp. 1-773.

VII. Olivier, J. G., Peters, J. A., &Janssens-Maenhout, G. (2012). Trends in global CO2 emissions 2012 report. The Hague, pp. 1-64.

VIII. Proske, T., Hainer, S., Rezvani, M., &Graubner, C. A. (2013). Eco-friendly concretes with reduced water and cement contents—Mix design principles and laboratory tests. Cement and Concrete Research, 51, 38-46.

IX. Sobolev, K., Flores, I., Hermosillo, R. (2006). Nanomaterials and nanotechnology for high-performance cement composites. In Proceedings of ACI Session on “Nanotechnology of Concrete: Recent Developments and Future Perspectives”. American Concrete Institute, 7 November, Denver, U.S.A., pp. 91-118.

X. Taniguchi, N. (1974). On the basic concept of nano-technology. In Proceedings of International Conference on Production Engineering Tokyo, Part II, Vol. 2, Japan, Society of Precision Engineering, pp. 18-23.

XI. Van den Heede, P., & De Belie, N. (2012). Environmental impact and life cycle assessment (LCA) of traditional and ‘green ‘concretes: literature review and theoretical calculations. Cement and Concrete Composites, 34(4), 431-442

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