4.4 - Effect of Steepness of Grade
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Practice Questions
Test your understanding with targeted questions
What is the main reason steeper grades require more powerful machinery?
💡 Hint: Think about the force needed to move uphill.
Name a type of machine that is effective on steep slopes.
💡 Hint: Recall if all axles were powered.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of machine is most suitable for steep terrains?
💡 Hint: Which machine has more parts that contribute power to climb?
True or False: Maintaining haul roads can increase machine travel speed.
💡 Hint: Think about how rough roads would affect travel time.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Consider a construction site located in a forested area with steep grades and rocky terrain. Outline the decision-making process for selecting machinery based on known site conditions.
💡 Hint: Consider impacts of both terrain and needed power.
A construction project is proposed for a high-altitude region with distinct weather variations. Discuss how this affects machinery selection and what specific adaptations can be made.
💡 Hint: Think about how altitude affects mechanical operations.
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