A grader will be used to maintain 4 miles of haul road, It is estimated the work will require removing ruts with three passes in first gear, leveling the road with two passes in second gear, and final shaping of the road with four passes in fourth gear. Us an efficiency factor of 55%. Grader speeds are provide in the chart. Estimate the time requirement for this task. Forward Gears Maximum travel speed (mph) First 2.5 Second 3.1 Third 4.2 Fourth 7.0 17.4 hours 18.4 hours 15.8 hours 16.5 hours

A grader will be used to maintain 4 miles of haul road, It is estimated the work will require removing ruts with three passes in first gear, leveling the road with two passes in second gear, and final shaping of the road with four passes in fourth gear. Us an efficiency factor of 55%. Grader speeds are provide in the chart. Estimate the time requirement for this task. Forward Gears Maximum travel speed (mph) First 2.5 Second 3.1 Third 4.2 Fourth 7.0 17.4 hours 18.4 hours 15.8 hours 16.5 hours

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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