STRENGTH AND DURABILITY PROPERTIES OF M30 GRADE CONCRETE ON REPLACING FINE AGGREGATE WITH COPPER SLAG

Authors

  • Shaik Raheem M.Tech, Department Of Civil Engineering, Andhra University College of Engineering, Visakhapatnam, India
  • Dr. K. Srinivasa Rao Associate Professor, Department of Civil Engineering, Andhra University College of Engineering, Visakhapatnam, India

Keywords:

M30, Copper slag, optimum dosage, compressive strength, split tensile strength, flexural strength, durability, temperatures

Abstract

In this present project work, M30 grade of concrete was used as reference mix. The fine aggregate is replaced with percentages 0% (for conventional concrete mixture), 30%, 40% and 50% of copper slag by weight and optimum dosage is found out for 7 and 28 days. Compressive strength, flexural strength and split tensile strength were determined at the age of 1, 3, 7, 28, 56 and 91 days respectively. The durability of concrete was also tested by subjecting the specimens to temperatures of 27, 100, 200, 300, 400 and 500oC for durations of 1, 2 and 3 hours respectively.

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Published

2018-09-12

How to Cite

Raheem, S. ., & Rao, D. K. S. . (2018). STRENGTH AND DURABILITY PROPERTIES OF M30 GRADE CONCRETE ON REPLACING FINE AGGREGATE WITH COPPER SLAG. International Journal of Technical Innovation in Modern Engineering & Science, 4(9), 679–690. Retrieved from https://ijtimes.com/index.php/ijtimes/article/view/658

Issue

Vol. 4 No. 9 (2018): Vol. 4 No. 9: Volume 4 Issue 9 (September-2018)

Section

Articles