Practice Productivity Calculation - 3.3 | 4. Production Value of the Bulldozer | Construction Engineering & Management - Vol 2
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3.3 - Productivity Calculation

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Learning

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a correction factor?

💡 Hint: Think of it as a way to adjust your calculations.

Question 2

Easy

How is job efficiency defined?

💡 Hint: Consider the ideal time versus the actual time of operation.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the primary purpose of applying correction factors in productivity calculations?

  • To increase theoretical productivity
  • To adjust ideal productivity to actual project conditions
  • To eliminate the need for calculations

💡 Hint: Think about why projects may not meet ideal conditions.

Question 2

True or False: An operator's skill level can impact the productivity calculation.

  • True
  • False

💡 Hint: Consider if an inexperienced operator would perform at the same level as an experienced one.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A bulldozer is expected to operate on soil with a density of 1600 kg/m³, while the ideal curve is for 1365 kg/m³. Calculate the necessary correction factor and its impact on a productivity estimate of 80 loose cubic meters.

💡 Hint: Always convert densities to see how they affect productivity.

Question 2

If the budget for operating a machine is Rs. 1500 per hour and the estimated productivity is 60 bank meter cubes, what would be the new cost per bank meter cube if the hourly cost rises to Rs. 1800?

💡 Hint: Reassess your budget and divide by the productivity to find costs.

Challenge and get performance evaluation