Paper Contents
Abstract
The increasing demand for natural river sand in concrete production has led to exploration of alternative materials such as manufactured sand (M-Sand). This study investigates the influence of different grades of M-Sand on the properties of concrete, including workability & compressive strength. Various grades of M-Sand, classified based on particle size distribution, are used in concrete mixes. This experimental investigation was carried out using Mix Design M25 Grade of concrete with mix proportion for grades of M-Sand such as Medium M-sand (particle size 2.36 to 1.18mm) and Coarse M-Sand (particle size 2.36to 4.75mm). The cubes will be tested with varying proportions medium and coarse m sand namely 30%, 40%,50%,and 100% fully M-Sand. The cubes will undergo various tests, including Indian Standard, to ensure their quality. Experimental tests, such as slump test and compressive strength tests are conducted to asses the impact of M-Sand on fresh and hardened concrete properties. The results are analyzed to determine the optimal grade of M-Sand that enhances concrete performance while ensuring sustainability. Keyword- M-Sand, Concrete properties, Workability, Compressive Strength, Particle Size Distribution, Sustainable Construction.
Copyright
Copyright © 2025 Sneha R. Sukhdeve. This is an open access article distributed under the Creative Commons Attribution License.
