An evaluation of the physical and engineering properties of modified binders was conducted in this paper, namely Crumb Rubber Modified Bitumen (CRMB - 55 grade & CRMB - 60 grade) containing cement as a mineral filler of 2 % and varying binder contents between 4% and 6% for determining the Optimum Binder Content (OBC) for aggregates of nominal size 13.2 mm in Grade-II. As a result of varying stress levels from 10% to 40%, the specimens have been cast for indirect tensile strength (ITS), moisture susceptibility, and fatigue cycles’ estimation.
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K Shreyas. (2024) studied this question.
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