• Ravi B Hosamani

This paper discussed and investigated the elastic properties of High-Performance Concrete including compressive strength, modulus of elasticity and Poisson’s ratio and compared those with normal strength concrete. The stress-strain behavior under uniaxial compression of HPC was also observed. The HPC of grade M60, M80 and M100 and NSC of grade M40 were considered for the study. Results have been shown that the compressive strength of HPC is most spectacularly improved and Cylinder compressive strength is 0.9 times of cube compressive strength. The Modulus of Elasticity is also increased and is observed from the steeper slope of ascending part of stress-strain curve. The values of modulus of elasticity obtain are in the range of 39, 44 and 53 Mpa for grade of 60, 80 and 100 respectively. Poisson’s ratio of HPC is found to be lower than that of NSC, which means HPC experiences less lateral deformation than NSC when it is subjected to the same level of loading.

High Performance Concrete, Elastic properties, Poisson’s Ratio, Elastic modulus, Compressive strength, stress-strain curves.

"Studies on Elastic Properties of High-Performance Concrete", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 8, page no.g664-g668, August-2023, Available :http://www.jetir.org/papers/JETIR2308674.pdf

"Studies on Elastic Properties of High-Performance Concrete", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 8, page no. ppg664-g668, August-2023, Available at : http://www.jetir.org/papers/JETIR2308674.pdf