REVIEW PAPER ON FORMING RUBCRETE MIXTURE BY USING WASTE TYRE AS AGGREGATE

The results of replacing fine and coarse particles in concrete mix with tyre rubber are presented in this research. The tyre rubber employed in this study is created through a mechanical trituration process of truck tyres that have been used previously. Over the years, researchers have looked into the effectiveness of using recycled tyre rubber waste as a concrete aggregate replacement. The "Rubcrete-Mix" that would arise from such a substitution has a wide range of technical applications and bears promise for the future. Over the years, researchers have looked into the effectiveness of using recycled tyre rubber waste as a concrete aggregate replacement. The "Rubcrete-Mix" that would arise from such a substitution has a wide range of technical applications and bears promise for the future. Rubcrete also has strong mechanical qualities, making it one of the most efficient and cost-effective ways to recycle used tyres. The goal of this experiment is to determine the optimal quantity of replacement material for aggregates in concrete mixtures for diverse technical purposes. The recycled aggregates have been tailored with regard to size, shape, and gradation in order to achieve a proper bond with the surrounding concrete paste. Fine and coarse aggregate have been substituted with tyre rubber powder and chipped rubber, and cement has been replaced with silica fume, while the water-cement ratio has remained same. To obtain the needed workability of the final concrete, Portland slag cement was utilised together with a super plasticizer that was less than 1% by weight of cement. In addition, durability tests have been carried out, and mixtures for M30 grade concrete have been developed.