4.2 - T500 Time (Flow time to reach 500 mm)
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Practice Questions
Test your understanding with targeted questions
What does T500 time measure in SCC?
💡 Hint: Think about how we evaluate flow characteristics.
What is the ideal T500 time range?
💡 Hint: Recall the acceptable limit we discussed.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does T500 Time refer to?
💡 Hint: Consider what aspect of concrete flow this time represents.
True or False: A lower T500 time indicates higher viscosity.
💡 Hint: Think about how viscosity relates to flow rate.
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Challenge Problems
Push your limits with advanced challenges
Calculate the impact of adjusting the water-to-powder ratio on l T500 time if the initial reading is high. What materials would you change?
💡 Hint: Consider how water affects fluidity.
Design a flow test procedure for a new SCC mix aiming for a T500 of 3 seconds and outline key parameters to monitor.
💡 Hint: Think of standard testing protocols we discussed.
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