Compressive Stress-Strain Behavior of HSFRC Reinforced with Basalt Fibers
Publication: Journal of Materials in Civil Engineering
Volume 28, Issue 4
Abstract
Fiber-reinforced concrete (FRC) is a well-recognized construction material because of its vast application in civil engineering structures. The use of steel fibers in FRC is well established in terms of reliable modeling of its mechanical characteristics; however, new fiber reinforcements also need attention. This paper analyzes the compressive stress-strain behavior of three mix types of high-strength fiber-reinforced concrete (HSFRC) having compressive strengths of 70–85 MPa and containing 1–3% volume fractions of basalt fibers. In the first mix of HSFRC, 100% cement content was utilized whereas 10% cement content was replaced by silica fume and metakaolin as replacement materials in the remaining two mixes. Based on the experimental data, an analytical model to predict the complete stress-strain behavior of HSFRC is proposed that shows good agreement with experimental results.
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Acknowledgments
This study is a part of Ph.D. research fully financially supported by Universiti Teknologi PETRONAS (UTP), Malaysia. Therefore, the authors would like to acknowledge the administration of the UTP and the lab technicians from the concrete laboratory, for providing the casting and curing facilities, and the structural engineering laboratory, for the timely testing of the specimens.
References
ACI (American Concrete Institute). (2008). “Building code requirements for structural concrete (ACI 318-08) and commentary.” ACI 318, Farmington Hills, MI.
ASTM. (2010). “Standard test method for slump of hydraulic-cement concrete.” ASTM C143/C143M-10, West Conshohocken, PA.
ASTM. (2015a). “Standard practice for capping cylindrical concrete specimens.” ASTM C617/C617M, West Conshohocken, PA.
ASTM. (2015b). “Standard practice for making and curing concrete test specimens in the laboratory.” ASTM C192/C192M, West Conshohocken, PA.
ASTM. (2015c). “Standard test method for compressive strength of cylindrical concrete specimens.” ASTM C39/C39M, West Conshohocken, PA.
Ayub, T., Khan, S. U., and Memon, F. A. (2014a). “Mechanical characteristics of hardened concrete with different mineral admixtures: A review.” Scientific World J., 2014, 15.
Ayub, T., Shafiq, N., and Nuruddin, M. F. (2014b). “Effect of chopped basalt fibers on the mechanical properties and microstructure of high performance fiber reinforced concrete.” Adv. Mater. Sci. Eng., 2014, 14.
Barros, J. A., and Figueiras, J. A. (1999). “Flexural behavior of SFRC: Testing and modeling.” J. Mater. Civ. Eng., 331–339.
BCA (Building and Construction Authority, Singapore). (2008). “Design guide of high strength concrete to Singapore standard CP 65.” Singapore.
Bhargava, P., Sharma, U. K., and Kaushik, S. K. (2006). “Compressive stress-strain behavior of small scale steel fibre reinforced high strength concrete cylinders.” J. Adv. Concr. Technol., 4(1), 109–121.
Ezeldin, A. S., and Balaguru, P. N. (1992). “Normal-and high-strength fiber-reinforced concrete under compression.” J. Mater. Civ. Eng., 415–429.
Güneyisi, E., Gesoğlu, M., and Mermerdaş, K. (2008). “Improving strength, drying shrinkage, and pore structure of concrete using metakaolin.” Mater. Struct., 41(5), 937–949.
Hsu, L. S., and Hsu, C. T. (1994). “Stress-strain behavior of steel-fiber high-strength concrete under compression.” ACI Struct. J., 91(4), 448–457.
Jiang, C., Fan, K., Wu, F., and Chen, D. (2014). “Experimental study on the mechanical properties and microstructure of chopped basalt fibre reinforced concrete.” Mater. Des., 58, 187–193.
Júnior, L. Á. O., et al. (2010). “Stress-strain curves for steel fiber-reinforced concrete in compression.” Revista Matéria, 15(2), 260–266.
Khan, S., Ayub, T., and Rafeeqi, S. (2013). “Prediction of compressive strength of plain concrete confined with ferrocement using artificial neural network (ANN) and comparison with existing mathematical models.” Am. J. Civ. Eng. Archit., 1(1), 7–14.
Lu, Z. H., and Zhao, Y. G. (2010). “Empirical stress-strain model for unconfined high-strength concrete under uniaxial compression.” J. Mater. Civ. Eng., 1181–1186.
Mansur, M., Chin, M., and Wee, T. (1999). “Stress-strain relationship of high-strength fiber concrete in compression.” J. Mater. Civ. Eng., 21–29.
Nasir, S., Nuruddin, M. F., Khan, S. U., and Ayub, T. (2015). “Calcined kaolin as cement replacing material and its use in high strength concrete.” Constr. Build. Mater., 81, 313–323.
Nataraja, M., Dhang, N., and Gupta, A. (1999). “Stress-strain curves for steel-fiber reinforced concrete under compression.” Cem. Concr. Compos., 21(5), 383–390.
Neves, R. D., and de Almeida, J. F. (2005). “Compressive behaviour of steel fibre reinforced concrete.” Struct. Concr., 6(1), 1–8.
Ou, Y. C., Tsai, M. S., Liu, K. Y., and Chang, K. C. (2012). “Compressive behavior of steel-fiber-reinforced concrete with a high reinforcing index.” J. Mater. Civ. Eng., 207–215.
Skazlić, M., and Bjegović, D. (2009). “Toughness testing of ultra high performance fibre reinforced concrete.” Mater. Struct., 42(8), 1025–1038.
Taerwe, L., and Van Gysel, A. (1996). “Effect of steel fibers on the design stress-strain curve for high strength concrete subjected to axial compression.” Mech. Compos. Mater., 32(2), 122–129.
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© 2015 American Society of Civil Engineers.
History
Received: Feb 6, 2014
Accepted: Jul 31, 2015
Published online: Oct 26, 2015
Discussion open until: Mar 26, 2016
Published in print: Apr 1, 2016
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