A freeway facility has three lanes in each direction, and it was designed to provide at least LOS C during the peak hour. The current AADT is 40,000 vehicles/day, the directional split is 70% in the peak direction, and the K factor used in the analysis is for the 50th highest hourly flow (K=0.11). The freeway has the measured freeflow speed of 65 mph, peak hour factor of 0.94, and the heavy vehicle adjustment factor of 0.89. By how much can the AADT increase without reducing the peak hour LOS to level D?

A freeway facility has three lanes in each direction, and it was designed to provide at least LOS C during the peak hour. The current AADT is 40,000 vehicles/day, the directional split is 70% in the peak direction, and the K factor used in the analysis is for the 50th highest hourly flow (K=0.11). The freeway has the measured freeflow speed of 65 mph, peak hour factor of 0.94, and the heavy vehicle adjustment factor of 0.89. By how much can the AADT increase without reducing the peak hour LOS to level D?

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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