17.2.3.5 - Minimum gradient
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Practice Questions
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What is the minimum gradient recommended for concrete drains?
💡 Hint: Recall the specific IRC guidelines discussed.
What problem can arise if the gradient is too low?
💡 Hint: Consider water behavior on surfaces.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the minimum gradient for concrete drains?
💡 Hint: It’s a value connected to your drainage discussions.
True or False: Minimum gradients are not important for road drainage.
💡 Hint: Think about the consequences of pooling water.
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Challenge Problems
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Given a newly constructed road in an area prone to heavy rainfall, calculate the ideal minimum gradient required to avoid pooling. Consider soil type, rainfall intensity, and local regulations.
💡 Hint: Think about the IRC guidelines and local environmental impact.
Analyze a scenario in which a road constructed without adhering to minimum gradient recommendations begins to experience flooding after heavy rain. What steps would you take to rectify the situation?
💡 Hint: Consider the design principles discussed.
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