3During a traffic speed survey, the following observations were recorded when a vehicle passes a50 m long road section XY.Vehicle Time of Passing X (seconds) Time of Passing Y (seconds)14.55.86.16.37.523452.03.54.04.55.5Determine the following:(i) Average time mean speed(ii) Average space mean speed using the above data(iii) Also verify the results obtained in (ii) above using relationship between the time mean speedand space mean speed.

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B During a traffic speed survey, the following observations were recorded when a vehicle passes a 50 m long road section XY. Vehicle Time of Passing X (seconds) Time of Passing Y (seconds) 1 2 3 4 5 2.0 3.5 4.0 4.5 5.5 4.5 5.8 6.1 6.3 7.5 Determine the following: (i) Average time mean speed (ii) Average space mean speed using the above data (iii) Also verify the results obtained in (ii) above using relationship between the time mean speed and space mean speed.

B During a traffic speed survey, the following observations were recorded when a vehicle passes a 50 m long road section XY. Vehicle Time of Passing X (seconds) Time of Passing Y (seconds) 1 2 3 4 5 2.0 3.5 4.0 4.5 5.5 4.5 5.8 6.1 6.3 7.5 Determine the following: (i) Average time mean speed (ii) Average space mean speed using the above data (iii) Also verify the results obtained in (ii) above using relationship between the time mean speed and space mean speed.

Structural Analysis

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ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

3
During a traffic speed survey, the following observations were recorded when a vehicle passes a
50 m long road section XY.
Vehicle Time of Passing X (seconds) Time of Passing Y (seconds)
1
4.5
5.8
6.1
6.3
7.5
23
4
5
2.0
3.5
4.0
4.5
5.5
Determine the following:
(i) Average time mean speed
(ii) Average space mean speed using the above data
(iii) Also verify the results obtained in (ii) above using relationship between the time mean speed
and space mean speed.

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