• Shrenik S. Patil
• Dhiraj B. Jagdale
• Bhavesh D. Awakale
• Jay A. Wankar
• Aparna Gaikwad

Industrial waste by-products are becoming hazard to the environment which are needed to be reduced by using these products as a useful component in construction industry. Silica Fume is one of the by-products obtained from smelting process in Silicon and Ferrosilicon industry. It is an effective component to be used in concrete to improve the mechanical properties and reduce environmental impact causing because of its disposal directly into the environment. In this paper, study is carried out to determine the optimum percentage replacement of Silica Fume with cement to improve the mechanical properties of High-Strength Concrete. Utilizing Silica Fume in Ordinary Portland Cement shows early strength gaining properties. Satisfactory results are obtained by 10%-15% of silica fume replacement.

Silica Fume, Cement, High-Strength

"STUDY ON PROPERTIES OF HIGH STRENGTH CONCRETE USNG SILICA FUME", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.l178-l180, May-2023, Available :http://www.jetir.org/papers/JETIR2305B26.pdf

"STUDY ON PROPERTIES OF HIGH STRENGTH CONCRETE USNG SILICA FUME", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. ppl178-l180, May-2023, Available at : http://www.jetir.org/papers/JETIR2305B26.pdf