A grader will be used to maintain 3 miles of haul road. It is estimated the work will require removing ruts with two passes in first gear, leveling the road with two passes in second gear, and final shaping of the road with three passes in fourth gear, Use an efficiency factor of 60%. Grader speeds are provided in the chart. Estimate the time requirement for this task.

EBK HEALTH ECONOMICS AND POLICY
7th Edition
ISBN:9781337668279
Author:Henderson
Publisher:Henderson
Chapter4: Economic Evaluation In Health Care
Section: Chapter Questions
Problem 7QAP
icon
Related questions
Question

A grader will be used to maintain 3 miles of haul road. It is estimated the work will require removing ruts with two passes in first gear, leveling the road with two passes in second gear, and final shaping of the road with three passes in fourth gear, Use an efficiency factor of 60%. Grader speeds are provided in the chart. Estimate the time requirement for this task.

Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
EBK HEALTH ECONOMICS AND POLICY
EBK HEALTH ECONOMICS AND POLICY
Economics
ISBN:
9781337668279
Author:
Henderson
Publisher:
YUZU