ESE-715- Compaction Factor

The Compaction Factor Apparatus is a specialized device used to measure the workability of fresh concrete, particularly its ability to compact under its own weight or with minimal effort. The compaction factor test provides an indirect assessment of the consistency of concrete, which helps engineers determine how easily the concrete can be placed and compacted in molds or on construction sites. This test is especially useful for evaluating concrete mixes intended for areas that require high-density or tightly compacted materials.

The apparatus consists of two hoppers and a cylindrical mold, with the concrete sample being filled into the mold in two stages. The first stage involves partially filling the mold from the top hopper, followed by a second stage where the concrete is filled to its full height using the lower hopper. After the sample is compacted, the weight is measured to determine the compaction factor, which provides an indication of how much effort will be needed for the concrete to reach its desired density.

Key Features:

1. Accurate Workability Measurement: Provides a reliable and repeatable method for determining the compaction factor of fresh concrete, indicating its ease of compaction.
2. Clear and Simple Setup: The apparatus consists of basic components like hoppers, a mold, and a measuring scale, making it easy to operate and interpret results.
3. Compact Design: The apparatus is portable and lightweight, ideal for both laboratory and field use.
4. Durable Construction: Built from high-quality materials such as stainless steel, ensuring longevity and resistance to wear in demanding environments.
5. Compliance with Standards: Meets relevant standards such as IS 1199, ASTM C 143, and BS 1881, ensuring accurate and globally accepted results.