1.3 - Load Growth Curve
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What is the definition of cycle time?
💡 Hint: Think about what encompasses the entire operational process.
What happens when a scraper is overloaded?
💡 Hint: Consider the effect of filling the scraper bowl too full.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary purpose of the load growth curve?
💡 Hint: Think about what the curve represents in relation to performance.
True or False: Diminishing returns occur when the scraper is loaded beyond 85%.
💡 Hint: Recall the optimal loading percentage we discussed.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Design a study on measuring the impact of haul route conditions on the efficiency of a fleet of scrapers. Include variables, methodology, and the anticipated outcome.
💡 Hint: Consider what measurements would provide a direct link to operational efficiency.
Calculate the potential savings by optimizing loading time for a fleet of scrapers, assuming each scraper's cycle is improved by 5 minutes per operation over 15 operations per day.
💡 Hint: Multiply the time saved by the number of scrapers and consider the cost implications.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.