• Vikash kumar gautam
• Dharmendra Kumar
• Pritesh Kumar Rai
• Mainuddin Khan

The study during this paper is administered to check the practicability of exploitation crushed over burn bricks to alternate the coarse mixture (gravel) in concrete. 2 kinds of concrete intermixture are ready. the primary one may be a mixture of 1:2:4 while not crushed over burn bricks and is employed as a reference mixture .The other is formed of various weight of crushed over burn bricks (as a proportion from the load of the coarse aggregate). a complete of thirty numbers of concrete specimens are casted with and while not crushed over burn bricks and tested below compression and split tension as per relevant to British commonplace specifications. take a look at results indicated that mistreatment crushed bricks reduces the strength of concrete. Also, the proportion of water to cement magnitude relation will increase for constant slump once the proportion of crushed bricks augmented. The results indicate that the crushed over burn brick are appropriate to switch the granite mixture in concrete production. Trial mixes of crushed over burn brick concrete were ready by substitution the Granite Aggregate with twenty fifth, 50%, seventy fifth and 100 percent crushed over burn bricks by volume. M20 grade of each Granite aggregate and crushed over burn brick concretes were ready and tested to match the compressive strength. The take a look at results showed that it's doable to provide crushed over burn brick concrete with characteristics like those of Granite aggregate concrete with twenty fifth replacement.Performances of light-weight foamed concretes that are made of partial substitution of waste over burn brick as coarse aggregate has been investigated during this study. The analysis aims were to spot the properties and characteristic of lightweight foamed concrete victimization waste over burn brick as various materials to reduce the reduction of traditional coarse aggregate from waste over burn brick. Four completely different percentages of concrete mixtures victimization new coarse mixture are ready that comprises twenty fifth, 50%, 75%, and 100 percent waste over burn brick. Foamed were injected into concrete mixture to supply lightweight concrete with correct proportions. The samples have undergone some take a look ating as well as compression test, water absorption test, workability test and density test. From the results obtained, light-weight concrete that were created with twenty fifth substitution of waste over burn brick showed the very best compressive strength of twenty five MPa with density of 1585 kg/m3.

over burn brick, coarse aggregate, concrete, light weight concrete, water absorption test.

"Use of over burn Brick as Coarse Aggregate in Concrete mix and making light weight concrete", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 12, page no.547-553, December 2019, Available :http://www.jetir.org/papers/JETIR1908547.pdf

"Use of over burn Brick as Coarse Aggregate in Concrete mix and making light weight concrete", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 12, page no. pp547-553, December 2019, Available at : http://www.jetir.org/papers/JETIR1908547.pdf