From the following data of a freeway surveillance, there are 4 vehicles counted for a length of 200 m and the following distances each had travelled when observed on the photographs taken every 3 seconds apart. Compute the following: i. Density of flow in vehicles per km (vpk). ii. Space mean speed in kph. iii. Flow rate, in vehicles per hour.
From the following data of a freeway surveillance, there are 4 vehicles counted for a length of 200 m and the following distances each had travelled when observed on the photographs taken every 3 seconds apart. Compute the following: i. Density of flow in vehicles per km (vpk). ii. Space mean speed in kph. iii. Flow rate, in vehicles per hour.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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From the following data of a freeway surveillance, there are 4 vehicles counted for
a length of 200 m and the following distances each had travelled when observed on the photographs
taken every 3 seconds apart.
Compute the following:
i. Density of flow in vehicles per km (vpk).
ii. Space mean speed in kph.
iii. Flow rate, in vehicles per hour.
SHOW COMPLETE SOLUTION. NEED ASAP. THNAK YOU
Transcribed Image Text:Vehicle
1
2
3
4
Distances, m
24.40 m
23.60 m
25.2 m
24.0 m
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