5-6. The flow rate on an arterial is 1,800 veh/h, evenly distributed over two lanes. If theaverage speed in these lanes is 40 mi/h, what is the density in veh/h/In?

The problem is asking us to find the density of vehicles per hour per lane. The density is defined…

Answered: 5-6. The flow rate on an arterial is…

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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Q3/A subway traveling at 40 km/hr decelerates as it reaches point A and slows down with a constant deceleration. Its reduced velocity is noted to be 30 km/hr as it passes point C. A vehicle which is moving at 25 km/hr passes point B at the same instant that the subway reaches point A. In an unwise effort to beat the subway to the crossing, the driver "steps on the gas." (a) Car Calculate the constant accelerations a that the car must have in order to beat subway to the crossing by 2 sec and (b) find the velocity v of the car as it reaches the crossing. E ALSHIBQAT subway A C 0.5 km 10.5 km ‒‒‒‒‒‒‒‒‒‒‒‒‒ B 1.3 km
H.w Try only ten): 1. The flow is zero on the highway only if the density equals to zero. 2. Density is the number of vehicle passing during a given width of lane of roadway. 3. If an accident occure during the way, it could be say that it is uninterreputed flow. 4. Mobility for arterial road is grater than the mobility of local road. 5. 85 th percentile of spot speed cumulative curve represents the highway speed limit. 6. One of the most important of on street parking is mechanical garage. 7. As angle of parking increase, more accidents would be occure. 8. At jam density, density of flow is zero. 9. PHF of rural region is less than the PHF in urban region. 10.Stopping time delay occure ar intersection. 11.Future traffic includes only generated and developed traffic. 12.As the tunover duration of the parking increase, operation of the parking increases also.
Choose the correct option
27 …… is the average speed of all vehicles along a roadway as determined by the distance and the rünning times between two selected points. 1. Running speed 2. Posted speed 3. Operating speed 4. Design speed
The maximum number of vehicles observed in any five-minute period during the break hour is 160. If the total flow in the peak hour is 1000 vehicles, the five-minute peak hour factor (round off to 2 decimal places) is
Civil engineering
Determine the traffic flow if 100 cars pass a known location during 10 s.
Fi ho
2.1 Average Time-Headway and Space-Headway of a given roadway are measured at 29sec and 29m₂ respectively. Calculate the following and show all units; a) Flow; b) Density: c) Speed.

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5-6. The flow rate on an arterial is 1,800 veh/h, evenly distributed over two lanes. If the average speed in these lanes is 40 mi/h, what is the density in veh/h/In?