P.V. Ramana

TL;DR: In this paper, an effort has been made to reduce this problem by utilizing waste rubber in the form of crumb rubber in Portland pozzolana cement concrete as a substitute of fine aggregates in varied percentages.

TL;DR: In this paper, the authors examined the behavior of concrete with waste glass as fine aggregate at various substitution levels (18, 19, 20, 21, 22, 23, and 24) in terms of workability, compressive strength, flexural strength, density and water absorption.

TL;DR: In this paper, the authors examined the behavior of concrete with crumb rubber at various substitution levels (4, 4.5, 5%, 5% and 5.5%) under an acidic (sulphuric acid) aggressive environment.

TL;DR: In this article, the role of waste beverage glass in altering the performance of ground granulated blast furnace slag concrete mixes was inspected by conducting fresh (workability), mechanical (compressive strength, flexural strength and split tensile strength) and durability (water absorption, acid attack and sulphate attack) tests.

TL;DR: In this paper, the performance of concrete with waste glass at different replacement stages (18, 19, 20, 21, 22, 23, and 24%) when subjected to acidic (sulphuric acid) atmosphere was evaluated by determining transformation in mass, compressive strength and micro-structure.