A Review on use of Waste Tyre in Cement Concrete Pavement by Replacing Coarse Aggregates

One of the primary construction material that is used worldwide is concrete. For the development trading the most important materials that are used are aggregates and cement, these materials makes the primary and significant constituents for the production of concrete. As for concrete production the natural materials are being used in a greater demand. In a similar context that is required for natural resources utilization has been emerged as an increasing issue for protecting the environment as well as requirement for preserving the natural resources like aggregates that are being exploited through several materials that were actually recycled by the area unit. In this analysis, the study focuses on the replacing the coarse aggregate partially with recycled rubber tyre employment in the construction of concrete along with use of waste tyre that were obtained regionally. The initial sections of this particular study has discussed the background of the study along with the matter extent. The literature review section provides the review or discussion of the various relevant literatures that were performed for in the earlier times in this particular subject area. In this study, various tests were applied on the raw materials to investigate their suitableness and properties for this experimentation study. Three concrete grades that is M15, M20 and M25 are combined to prepare the concrete styles area units. To prepare the specimen, the coarse aggregates is used with different proportion replacement of 10, 25, and 50 for exploiting the mixture of rubber. Furthermore, to perform a comparative analysis, a bearing is developed without any coarse mixture replacement. The samples that were prepared includes beams, cylinders and cubes. After that these concrete samples were tested in the laboratory. The various tests that were performed are as flexural strength, impact resistance, lastingness, compressive strength, unit weight, and slump tests. These laboratory tests that were performed on the specimen were primarily supported by the information assortment. Results of these tests were then compared with the various concrete properties and it was observed that the concrete's compressive strength is decreased due to the presence of rubber aggregates. Although, due to this reason there are chances that it cannot be used in some structural applications. Also, along with the decreased compressive strength it has some important characteristics such as increased flexural strength, increased plasticity, higher impact resistance, and lower density. It is shown from the results that recycled rubber tyres can be used in the construction of concrete as coarse aggregates partial replacement. Due to the fascinating rubber aggregates area unit, the replacement proportion should be kept at normal amount as well as applications should be limited for specific cases where it is required to improve the properties. Sagar Siwach | Nitin Thakur "A Review on use of Waste Tyre in Cement Concrete Pavement by Replacing Coarse Aggregates" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26376.pdfPaper URL: https://www.ijtsrd.com/engineering/civil-engineering/26376/a-review-on-use-of-waste-tyre-in-cement-concrete-pavement-by-replacing-coarse-aggregates/sagar-siwach