ESE-314- Density Basket

The Density Basket is a specialized laboratory tool used to determine the density or specific gravity of materials, particularly aggregates, in the construction and materials testing industry. It provides an efficient way to measure the mass and volume of materials, allowing for the precise calculation of their density. The density of materials like sand, gravel, or crushed stone is a critical parameter in construction, as it helps engineers evaluate the material’s suitability for various applications, including mix design for concrete and asphalt.

Typically made from stainless steel, the Density Basket consists of a perforated or mesh design that allows water to flow through the material during testing, helping to accurately determine its volume when immersed. The basket is typically used in conjunction with a balance scale and graduated container to calculate the material’s volume by displacement, from which its density is derived.

Key Features:

1. High-Quality Construction: Made from durable, corrosion-resistant materials such as stainless steel, the density basket ensures long-lasting performance in harsh laboratory environments.
2. Mesh or Perforated Design: The basket’s perforated or mesh design allows water to pass through while the material is submerged, ensuring accurate volume displacement measurements.
3. Lightweight and Portable: The density basket is designed to be lightweight and easy to handle, allowing for efficient use in the lab without causing strain or difficulty during measurements.
4. Ergonomic Handle: Equipped with a handle for easy manipulation, the density basket allows users to submerge and remove the sample with precision and ease.
5. Versatile Testing: Suitable for testing a variety of materials, including fine aggregates, coarse aggregates, and even small stone or gravel particles, making it a versatile tool for materials testing.
6. Standardized Testing: Complies with industry standards such as ASTM C127, ASTM C128, and IS 2386, ensuring that the test results are reliable, reproducible, and accepted for use in construction and engineering projects.