Q2/ A 3200 ft segment of 3.25-mi four-lane undivided multilane highway in a suburban area is at a 1.5% grade. The highway is in level terrain, and lane widths are 11 ft. The measured free-flow speed is 46.0 mi/h. The peak-hour volume is 1900 veh/h, PHF is 0.90, and there are 13% trucks and 2% RVs. Determine the LOS, speed, and density.

Q2/ A 3200 ft segment of 3.25-mi four-lane undivided multilane highway in a suburban area is at a 1.5% grade. The highway is in level terrain, and lane widths are 11 ft. The measured free-flow speed is 46.0 mi/h. The peak-hour volume is 1900 veh/h, PHF is 0.90, and there are 13% trucks and 2% RVs. Determine the LOS, speed, and density.

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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Question

Q2/ A 3200 ft segment of 3.25-mi four-lane undivided multilane highway in a
suburban
area is at a 1.5% grade. The highway is in level terrain, and lane widths are 11 ft. The
measured free-flow speed is 46.0 mi/h. The peak-hour volume is 1900 veh/h, PHF is
0.90, and there are 13% trucks and 2% RVs.
Determine the LO, speed, and density.

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