A six-lane freeway (three lanes in each direction)has regular weekday users and currently operatesat maximum LOS C conditions. The lanes are 11 ftwide, the right-side shoulder is 4 ft wide, andthere are two ramps within three miles upstreamof the segment midpoint and one ramp withinthree miles downstream of the segment midpoint.The highway is on rolling terrain with 10% largetrucks and buses (no recreational vehicles), andthe peak-hour factor is 0.90. Determine the hourlyvolume for these conditions.

Given:- peak hour factor=0.90 wide=11ft right side shoulder=4ft wide To find:- hourly volume

A six-lane freeway (three lanes in each direction has regular weekday users and currently operat at maximum LOS C conditions. The lanes are 11 wide, the right-side shoulder is 4 ft wide, and chere are two ramps within three miles upstrear

A six-lane freeway (three lanes in each direction has regular weekday users and currently operat at maximum LOS C conditions. The lanes are 11 wide, the right-side shoulder is 4 ft wide, and chere are two ramps within three miles upstrear

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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Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.

Question

A six-lane freeway (three lanes in each direction)
has regular weekday users and currently operates
at maximum LOS C conditions. The lanes are 11 ft
wide, the right-side shoulder is 4 ft wide, and
there are two ramps within three miles upstream
of the segment midpoint and one ramp within
three miles downstream of the segment midpoint.
The highway is on rolling terrain with 10% large
trucks and buses (no recreational vehicles), and
the peak-hour factor is 0.90. Determine the hourly
volume for these conditions.

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