CONCRETE TESTING
Testing of concrete is vital to ensuring the strength and resilience of built structures. Testing of concrete materials can be divided into two primary categories: field testing and laboratory testing.
Typically, slumps in the range of 4 to 5 inches are considered an ideal balance between workability and consistency. Anything less than this range is hard to work, while anything greater tends to segregate during placement. This video shows a slump test demonstration.