لخّصلي

In this sieve analysis experiment, the particle size distribution of a solid substance was assessed by measuring the retained powder on a series of sieves with different-sized apertures.The specific percentage value of R200 (>50%) was used in determining the soil classification.The experiment was conducted with utmost precision, ensuring that the sieves were properly cleaned, the stack was securely fastened, and the weighing container captured all the sand particles.

In this sieve analysis experiment, the particle size distribution of a solid substance was assessed by measuring the retained powder on a series of sieves with different-sized apertures. The soil sample was carefully analyzed and categorized using the AASHTOO and unified classification techniques. According to the unified classification system, the soil was identified as well-graded sand (group symbol: SW), while the AASHTOO classification classified it as A-1-a; Stone, fragments, gravel, and sand. The experiment was conducted with utmost precision, ensuring that the sieves were properly cleaned, the stack was securely fastened, and the weighing container captured all the sand particles. Additionally, a clean environment was maintained around the digital scale balance to obtain accurate readings and eliminate any environmental influences. The specific percentage value of R200 (>50%) was used in determining the soil classification. Overall, this experiment provided valuable insights into soil categorization and the determination of the grain size distribution curve, demonstrating the importance of meticulous procedures in achieving accurate results.