An existing urban freeway with 4 lanes in each direction has the following characteristics.Traffic data:Peak hour volume (in the peak direction):Trucks:PHF = 0.93Geometric data:Lane width:Shoulder width:Total ramp density:Terrain: rolling11 ft6 ft1.8 ramps per mileDetermine the LOS in the peak hour. (Assume commuter traffic and assume no RVs.)LOS ALOS BLOS CLOS DLOS ELOS Fmean speeddensity7,010 veh/h10% of peak hour volumeShow the demand flow rate (in pc/h/In), mean speed (in mi/h), and density (in pc/mi/ln) for the given conditions.demand flow ratepc/h/Inmi/hpc/mi/In

An existing urban freeway with 4 lanes in each direction has the following characteristics. Traffic data: Peak hour volume (in the peak direction): 7,010 veh/h Trucks: PHF = 0.93 Geometric data: Lane width: Shoulder width: Total ramp density: Terrain: rolling 11 ft 6 ft 1.8 ramps per mile 10% of peak hour volume Determine the LOS in the peak hour. (Assume commuter traffic and assume no RVs.) O LOS A OLOS B LOS C LOS D LOS E LOS F Show the demand flow rate (in pc/h/In), mean speed (in mi/h), and density (in pc/mi/In) for the given conditions. demand flow rate mean speed density pc/h/in mi/h pc/mi/In

An existing urban freeway with 4 lanes in each direction has the following characteristics. Traffic data: Peak hour volume (in the peak direction): 7,010 veh/h Trucks: PHF = 0.93 Geometric data: Lane width: Shoulder width: Total ramp density: Terrain: rolling 11 ft 6 ft 1.8 ramps per mile 10% of peak hour volume Determine the LOS in the peak hour. (Assume commuter traffic and assume no RVs.) O LOS A OLOS B LOS C LOS D LOS E LOS F Show the demand flow rate (in pc/h/In), mean speed (in mi/h), and density (in pc/mi/In) for the given conditions. demand flow rate mean speed density pc/h/in mi/h pc/mi/In

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

An existing urban freeway with 4 lanes in each direction has the following characteristics.
Traffic data:
Peak hour volume (in the peak direction):
Trucks:
PHF = 0.93
Geometric data:
Lane width:
Shoulder width:
Total ramp density:
Terrain: rolling
11 ft
6 ft
1.8 ramps per mile
Determine the LOS in the peak hour. (Assume commuter traffic and assume no RVs.)
LOS A
LOS B
LOS C
LOS D
LOS E
LOS F
mean speed
density
7,010 veh/h
10% of peak hour volume
Show the demand flow rate (in pc/h/In), mean speed (in mi/h), and density (in pc/mi/ln) for the given conditions.
demand flow rate
pc/h/In
mi/h
pc/mi/In

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