An experimental study on compressive strength of M30 concrete using novel seashell powder as a partial replacement of fine aggregate in comparison with conventional concrete Available to Purchase

The objective of this study is to compare the compressive strength of conventional concrete with that of novel seashell based Powder M30 concrete. Research Tools and Procedures: We look at two categories. One group was given conventional concrete, whereas the other was given novel seashell based Powder M30 concrete. With 18 samples in each group, a total of 36 samples are used. Utilizing SPSS software, the quantity of samples was computed. Findings: SPSS software, version 21, was used to conduct the independent sample T-test. An important factor in the project’s examination was the material’s compressive strength. Used were cubes with dimensions of 150 mm x 150 mm x 150 mm. In order to determine the compressive strength of the cured specimens, which were left to cure for 28 days, a compressive testing machine with a load gauge was used. The standard mean of this machine is compressive strength. Our Organizations The statistical analysis yielded two mean values: 33.7294 N/mm2 and 32.1272 N/mm2. A power of 80 percent and a p-value of 0.034 (p<0.05) indicate a significant difference in strength in an independent sample T-test. Hence This proves that the two groups analysed here are distinct from one another statistically. In conclusion, the compressive strength of the concrete that was mixed with the novel seashell based powder M30 was higher than that of the traditional concrete.