and 3. The flow at upstream is still lower than bottleneck capacity the speed density 4. Macroscopic parameters of traffic stream characterize the microscopic studies the behaviour of other. but no while in the stream with respect of each 5. Speed of on road traffic away from bottleneck represented by : If the moving observer observation were doing as in table at a road section with km) length if the sneed of the observer car (25km/h) against ond (30/)with

and 3. The flow at upstream is still lower than bottleneck capacity the speed density 4. Macroscopic parameters of traffic stream characterize the microscopic studies the behaviour of other. but no while in the stream with respect of each 5. Speed of on road traffic away from bottleneck represented by : If the moving observer observation were doing as in table at a road section with km) length if the sneed of the observer car (25km/h) against ond (30/)with

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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A. The Data shows the flow of a highway in the Tandang Sora fly over to Ever Gotesco which is 500 m apart. The time observation in the area is 30 seconds. determine the time mean speed in kph, space mean speed in kph, density in veh/km, and flow of section in veh/h Vehicles Section A Section B 1 T+ 8.03 T+ 5.15 T+ 11.3 3 T+ 9.23 T+ 15.27 4 T+ 17.24 T+ 21.4 T+ 22.8 T+ 27.8
A stream of traffic moving at a speed of 40km/h and a concentration of 20veh/km is stopped for 2mins by a herd of cattle crossing the road. After the herds departure, the vehicles began moving at a speed of 20km/h and a concentration of 60veh/km. Assuming a jam concentration of 150veh/km, calculatei. The velocity and direction of the stopping waveii. The length of the line of cars stopped during the 2mins periodiii. The number of cars stopped during the 2minsiv. The velocity of the shock wave resulting from the dissipation of the queue
Situation 1 An automobile moving at a constant velocity of 15 m/sec. passes a gasoline station. Two second later, another automobile leaves the gasoline station and accelerates at the constant rate of 2 m/sec?. 1. How soon will the second automobile overtake the first? b. 17.6 sec d. 16.5 sec 2. Compute the distance traveled by the first car. b. 250.8 m d. 285.0 m a. 16.7 sec c. 15.6 sec 與 a. 280.5 m c. 258.0 m 3. Compute the distance traveled by the second car. b. 287.89 m d. 278.98 m a. 278.89 m c. 287.98 m
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Situation 1 An automobile moving at a constant velocity of 15 m/sec. passes a gasoline station. Two second later, another automobile leaves the gasoline station and accelerates at the constant rate of 2 m/sec?. 1. How soon will the second automobile overtake the first? a. 16.7 sec b. 17.6 sec d. 16.5 sec 2. Compute the distance traveled by the first car. b. 250.8 m c. 15.6 sec a. 280.5 m c. 258.0 m 3. Compute the distance traveled by the second car. d. 285.0 m a. 278.89 m b. 287.89 m c. 287.98 m d. 278.98 m
The velocity field for a flow is given by 3 V=(2xy³ - x*y)i + xy² – 4 then the value of A for possible flow field involving steady incompressible flow is
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