What is BS EN 12350‑8- Slump-flow test for testing fresh concrete about?
BS EN 12350‑8 is the eight-part of the multi-series standard which discusses the slump flow test for testing fresh concrete.
BS EN 12350‑8 specifies the procedure for determining the slump-flow and t500 time for self-compacting concrete. The test is suitable for specimens having a declared value of D of the coarsest fraction of aggregates used in the concrete (Dmax) not greater than 40 mm.
Who is BS EN 12350‑8- Slump-flow test for testing fresh concrete for?
BS EN 12350‑8 on slump flow test for testing fresh concrete is applicable for:
- Civil engineers/contractors
- Construction companies
Why should you use BS EN 12350‑8- Slump-flow test for testing fresh concrete?
The concrete slump test measures the consistency of fresh concrete before it sets. It is performed to check the workability of freshly made concrete, and therefore the ease with which concrete flows. The slump test is used to ensure uniformity for different loads of concrete under field conditions.
In BS EN 12350‑8 the slump flow test and t500 time is used to assess the flowability and the flow rate of self-compacting concrete in the absence of obstructions, which helps in for slump flow test for testing the fresh concrete.
What’s changed since the last update?
BS EN 12350‑8:2019 supersedes BS EN 12350‑8:2010, which is withdrawn. It includes:
- Reference to common apparatus and specification given in EN 12350-1
- Reference and procedure for slump-flow retention testing
- Option to include specified slump-flow class or slump-flow target value in the report