Mechanical Analysis of Environmentally Friendly Concrete Rubber

M. Rizki, Sri Sumarni, Ernawati
2019 Proceedings of the Third International Conference on Sustainable Innovation 2019 – Technology and Engineering (IcoSITE 2019)   unpublished
Tire production Indonesia has been increased by numbers from year to year along with a great amount causes the availability of abundant rubber tire waste, this waste has not been widely used and has unravel able properties leading into environmental pollution. In this research, we developed an environmentally friendly concrete innovation. This research aimed at determining the optimal value of concrete based on the rubber tire waste aggregate, compressive strength, tensile strength, modulus of
more » ... rength, modulus of elasticity and content weight of rubber concrete. This research is designed with quantitative method along with a laboratory true experimental approach. This research reviews the performance of concrete mixture incorporating 5%, 10%, 15%, 20% and 25% of discarded tire rubber as coarse aggregate replacement. The results conclude that maximum compressive strength of rubber concrete was varied 5% and 19.42 MPa of strength. Maximum split tensile strength of rubber concrete was varied 5% with a strength of 1.70 MPa, Maximum modulus of elasticity of rubber concrete was varied 5% with a strength 24204.73 MPa, The weight of the minimum content of rubber concrete is found in a variation of 25% with a weight value of 2196.27 kg / m3.
doi:10.2991/icosite-19.2019.1 fatcat:kkoviia7fffhnenmxw2r5glip4