The slump test measures concrete workability immediately after mixing.
Test Procedure
Standard cone (300mm height) is filled with concrete in three layers, each tamped 25 times.
- Cone dimensions (300mm height)
- Three-layer filling procedure
- 25 tamps per layer
- Immediate measurement requirement
- Standard slump range: 0-230mm
Conclusion
Applicable Standards
EN 12350-2ASTM C143
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