Concrete Slump Test for Workability | Slump Test of Concrete

Slump Cones

👷‍♂️ Can You Feel the Slump? Measuring Concrete Without a Cone Most people rely on slump cones, truck gauges, or lab reports to measure the consistency of concrete. But when you’ve been on the tools long enough, you learn to feel it. Ask any experienced concrete finisher—you don’t always need a test when you know the mix. ⸻ 🛠️ Slump by Feel: The Finisher’s Test • A 3-inch slump fights back—your mag tells you right away. • A 4-inch slump rides smooth, still holds its shape. • Anything beyond th