9 - Quality Control and Testing
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Practice Questions
Test your understanding with targeted questions
What is the purpose of a slump flow test?
💡 Hint: Think about how we measure flowability.
Name one benefit of conducting trial mixes before mass production.
💡 Hint: Consider how trials can reduce wastage.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the main goal of quality control in SCC?
💡 Hint: Think about why consistent performance is crucial in construction.
The V-funnel test measures:
💡 Hint: Consider what tests gauge the concrete's movement.
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Challenge Problems
Push your limits with advanced challenges
If an SCC mix consistently fails the slump flow test, what adjustments would you recommend making to the mix design? Provide detailed suggestions.
💡 Hint: Think about how each mix component affects overall flow.
During mass production, the SCC shows signs of early segregation. How would you diagnose the issue and propose solutions to mitigate this during subsequent mixes?
💡 Hint: Consider environmental factors and material properties when diagnosing segregation.
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