Hydrometer analysis is a crucial method in Bangladesh for determining the particle size distribution of fine-grained soils, such as silts and clays, which are common in river basins and delta regions. This test measures the rate at which soil particles settle in a liquid, helping to classify soils based on their grain size. Given the abundance of fine soils in Bangladesh, hydrometer analysis is vital for understanding soil behavior, such as permeability, compressibility, and strength, which are essential for foundation design, embankment stability, and flood protection projects.
