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3 cards from this section. Quick, good the night before a test.
What is workability in concrete?
Think about the handling of concrete.
Name one test used to measure workability.
It's commonly used to check concrete consistency.
What does the slump test measure?
It's about how the concrete behaves after mixing.
The Compacting Factor Test is intended for which kind of concrete?
Consider the energy required for different mixes.
You are tasked with measuring the workability of a concrete mix that consistently fails the slump test. Propose a method to determine its workability with alternative tests and discuss the implications for construction.
Think about how test results will affect handling and placing.
If a project requires a concrete mix with high flowability, which tests would you perform, and how would their results guide your concrete selection?
Focus on how to ensure your concrete suits the application needs.
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