• sheikh salman maqbool

The development of new technology in the material science is processing rapidly. In last three decades a lot of research was carried out through out globe to improve the performance of concrete in terms of strength and durability qualities. Consequently concrete has no longer remained a construction material consisting of cement aggregate and water only, but has becomes a engineered custom tailored material with several new constituents meet the specific needs of construction industry. The growing use of concrete in special architectural configurations and closely spaced reinforcing bars have made it very important to produce concrete that ensures proper filling ability good structural performance and adequate durability .in respect years a lot of research was carried out throughout the world to improve the performance of concrete in terms of its most important properties, i.e. strength and durability. Concrete technology has undergone from macro to micro level study in the enhancement of strength and durability properties from 1980s onwards. Till 1980 the research study was focused only to flow ability of concrete, so as to enhance the strength however durability did not draw lot of attention of the technologists. This type of study has resulted in the development of self compacting concrete (SCC), a much needed revolution in concrete industry.

Self Compacting Concrete, Super plasticizer Dosage, Silica Fume

"self compacting concrete using fly ash and silica fume", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.653-691, June 2019, Available :http://www.jetir.org/papers/JETIR1906K81.pdf

"self compacting concrete using fly ash and silica fume", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp653-691, June 2019, Available at : http://www.jetir.org/papers/JETIR1906K81.pdf