@article{MAKHILLJEAS2019142218650, title = {Durability of Tyre Rubber Concrete Modified with GGBS and Silica}, journal = {Journal of Engineering and Applied Sciences}, volume = {14}, number = {22}, pages = {8237-8242}, year = {2019}, issn = {1816-949x}, doi = {jeasci.2019.8237.8242}, url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2019.8237.8242}, author = {Sulagno,Aritra and}, keywords = {GGBS concrete,Tyre,replacement of coarse aggregate by used rubber,rubberized concrete,chipped rubber concrete,micro silica with cement}, abstract = {Disposal of tyre rubber suit a gigantic dilemma in India day by day. Researchers are trying to use waste rubber in civil engineering project from many days back. Crumb rubber replaced fine aggregate is a common practice now a days. Researcher already replaced upto 20% chipped rubber with coarse aggregate earlier and found that 5% replacement is optimum but that lack some strength from conventional concrete. In this research programme researcher have tried to minimise that gap by adding extra 5% micro silica of the weight of cement and have also replaced 40% cement by GGBS. To check the durability against acid and salt, cubes, cylinders and prisms are casted to test compressive strength, tensile strength, flexural strength after immersing in 5% by volume of sulphuric acid and 5% by weight of sodium chloride salt. Water absorption test, mass loss/gain test are also observed after 56 days.} }