• Saurabh Sachan
• Satish Parihar

Self compacting concrete is a category of high operation concrete, the advantage of this concrete is the capability to fill the structural elements form, flow around congested areas of reinforcement and into tight sections without needing of any external or internal vibrators. Filler materials are often used to reduce the total aggregate content and modifying viscosity. This paper studies the performance of different self compacting concrete mixes cast with different materials compared with normal vibrating concrete. The experimental program was designed to produce various mixes of self compacting concrete made with different local materials. Nineteen concrete mixes cast with different cement types and contents, aggregates types and contents and filler types and contents. Slump flow test, V funnel test, L box test and U box test were carried out to control the fresh mixes for self compacting concrete. The measured mechanical properties were compressive strength, flexural strength and impact strength. Exposure to fire or NaCl solution was also carried out to study the performance of these concretes. The results showed that the high slag Portland cement or lime stone filer could be used successfully in producing self compacting concrete with reducing segregation potential. The addition of lime stone filer up to 20 % by cement weight reduced cost and enhanced the performance of self compacted concrete SCC in fresh and hardened stages. Moreover, using high slag Portland cement gave the best performance in sever condition with.

Self-compacting concrete, modified concrete fly ash; super plasticizer, compressive strength. Split tensile strength , flexural strength and impact strength, normal compacting concrete, lime stone powder, NaCl solution.

"A RESEARCH ON SELF COMPACTING CON-CRETE : A MODERN CONCRETE OF NEW ERA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.648-655, May-2019, Available :http://www.jetir.org/papers/JETIR1905B94.pdf

"A RESEARCH ON SELF COMPACTING CON-CRETE : A MODERN CONCRETE OF NEW ERA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp648-655, May-2019, Available at : http://www.jetir.org/papers/JETIR1905B94.pdf