Yahoo Canada Web Search

Search results

  1. Slump is a measure of the consistency of a concrete mix, or its ability to flow, and is often used to evaluate how much water has been used in the mix. Concrete with a slump that is low is very stiff, dry, and hard to work with. Concrete with a higher slump is more fluid and workable.

  2. Sep 20, 2023 · Concrete slump is more than just a number; it’s an indicator of the concrete’s quality and workability. A concrete slump chart can aid in interpreting the slump values, indicating whether the concrete mix is too dry or too wet.

  3. What does slump mean in concrete? It’s a quick field-test indicator of concrete’s current condition, hinting at its water content and mix proportions. A higher slump indicates a wetter mix, generally more workable, while a lower slump suggests a stiffer, less workable mix.

  4. Concrete slump is commonly adjusted by increasing or reduc-ing the unit water content of the concrete mix. The slump may also be increased through the addition of a plasticizing admixture. Concrete slumps are a source of argument on most projects.

  5. Concrete mix design is the process of finding right proportions of cement, sand and aggregates for concrete to achieve target strength in structures. So, concrete mix design can be stated as Concrete Mix = Cement:Sand:Aggregates. The concrete mix design involves various steps, calculations and laboratory testing to find right mix proportions.

  6. Step1, Choice of Slump: If the slump for the mix is not specified, determine the appropriate maximum slump from the table below, the minimum slump of 1 in (25 mm) is already assumed.

  7. People also ask

  8. Jan 10, 2021 · The concrete slump class refers to the workability and consistency of a fresh concrete mix. This is measured by subjecting a fresh concrete batch with a slump test. The higher the slump of the concrete, the more fluid it is, and a lower slump results in a drier concrete mix.