A BFS has two interchanges in six miles. What is the TRD? The same BFS is in rolling terrain, with 23% trucks. What is the fHy? If, in one hour, the number of vehicles counted per 15- minutes in the direction of interest was 502, 753, 657, 343 respectively, what is the PHF? It has been determined that FFS is 65 mph. The hourly volume is the sum of the 15-minues volumes as reported above. What is the LOS?
A BFS has two interchanges in six miles. What is the TRD? The same BFS is in rolling terrain, with 23% trucks. What is the fHy? If, in one hour, the number of vehicles counted per 15- minutes in the direction of interest was 502, 753, 657, 343 respectively, what is the PHF? It has been determined that FFS is 65 mph. The hourly volume is the sum of the 15-minues volumes as reported above. What is the LOS?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Note that for this problem 1 interchange = 2 Ramps (1 on ramp 1 off ramp)
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Transcribed Image Text:A BFS has two interchanges in six miles. What is the TRD? The same BFS is in rolling terrain,
with 23% trucks. What is the fay? If, in one hour, the number of vehicles counted per 15-
minutes in the direction of interest was 502, 753, 657, 343 respectively, what is the PHF? It
has been determined that FFS is 65 mph. The hourly volume is the sum of the 15-minues
volumes as reported above. What is the LOS?
Expert Solution
Step 1
Given:-
The number of interchange in six miles = 2
The percent of trucks in rolling terrain = 23%
The number of vehicles counted per 15-min for 1 hour = 502,753,657,343
The free flow speed (FFS) = 65 mph
To determine:-
The value of TRD
The value of fHV
The value of PHF
The value of LOS
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