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41
GATE Civil 2012 | Question: 44
A pavement designer has arrived at a design traffic of $100$ million standard axles for a newly developing national highway as per $IRC:37$ guidelines using the following data: design life $=15$ years, commercial vehicle count before pavement construction $=4500$ vehicles/day, ... $1.53$ $2.24$ $3.66$ $4.14$
A pavement designer has arrived at a design traffic of $100$ million standard axles for a newly developing national highway as per $IRC:37$ guidelines using the following...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Traffic Engineering
gate2012-ce
traffic-engineering
transportation-engineering
traffic-growth-rate
statistical-analysis-of-traffic-data
+
–
0
votes
0
answers
42
GATE2018 CE-1: 16
A well-designed signalized intersection is one in which the crossing conflicts are increased total delay is minimized cycle time is equal to the sum of red and green times in all phases cycle time is equal to the sum of red and yellow times in all phases
A well-designed signalized intersection is one in which thecrossing conflicts are increasedtotal delay is minimizedcycle time is equal to the sum of red and green times i...
gatecse
4.0k
points
gatecse
asked
Feb 17, 2018
Traffic Engineering
gate2018-ce-1
traffic-engineering
transportation-engineering
signal-design
+
–
0
votes
0
answers
43
GATE2014-2-23
The average spacing between vehicles in a traffic stream is $50$ m, then the density (in veh/km) of the stream is _______
The average spacing between vehicles in a traffic stream is $50$ m, then the density (in veh/km) of the stream is _______
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Traffic Engineering
gate2014-ce-2
numerical-answers
traffic-engineering
transportation-engineering
traffic-stream
+
–
0
votes
0
answers
44
GATE2017 CE-1: 34
The radius of a horizontal circular curve on a highway is $120$ m. The design speed is $60$ km/hour, and the design coefficient of lateral friction between the tyre and road surface is $0.15$. The estimated value of superrelevation required (if full lateral friction is assumed to develop), and the ... $\dfrac{1}{11.6} \text{ and } 0.24 \\$ $\dfrac{1}{12.9} \text{ and } 0.24$
The radius of a horizontal circular curve on a highway is $120$ m. The design speed is $60$ km/hour, and the design coefficient of lateral friction between the tyre and r...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Traffic Engineering
gate2017-ce-1
traffic-engineering
transportation-engineering
traffic-studios-on-flow-and-speed
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–
0
votes
0
answers
45
GATE Civil 2021 Set 1 | Question: 53
Spot speeds of vehicles observed at a point on a highway are $\text{40, 55, 60, 65 and 80 km/h}$. The space-mean speed (in $\text{km/h}$, $\textit{round off to two decimal places}$) of the observed vehicles is ___________________
Spot speeds of vehicles observed at a point on a highway are $\text{40, 55, 60, 65 and 80 km/h}$. The space-mean speed (in $\text{km/h}$, $\textit{round off to two decima...
Arjun
13.0k
points
Arjun
asked
Feb 19, 2021
Traffic Engineering
gatecivil-2021-set1
numerical-answers
traffic-studios-on-flow-and-speed
+
–
0
votes
0
answers
46
GATE2020-CE-1-45
Traffic volume count has been collected on a $2$-lane road section which needs upgradation due to severe traffic flow condition. Maximum service flow rate per lane is observed as $1280\:veh/h$ ... are Regular Commuters', the number of extra lane(s) (round off to the next higher integer) to be provided, is ______.
Traffic volume count has been collected on a $2$-lane road section which needs upgradation due to severe traffic flow condition. Maximum service flow rate per lane is obs...
go_editor
5.3k
points
go_editor
asked
Feb 27, 2020
Traffic Engineering
gate2020-ce-1
numerical-answers
peak-hour-factor
traffic-flow
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–
0
votes
0
answers
47
GATE2014-2-55
The chainage of the intersection point of two straight is $1585.60$ m and the angle of intersection is $140^{\circ}$. If the radius of a circular curve is $600.00$ m, the tangent distance (in m) and length of the curve (in m), respectively are $418.88$ and $1466.08$ $218.38$ and $1648.49$ $218.38$ and $418.88$ $418.88$ and $218.38$
The chainage of the intersection point of two straight is $1585.60$ m and the angle of intersection is $140^{\circ}$. If the radius of a circular curve is $600.00$ m, the...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Traffic Engineering
gate2014-ce-2
traffic-engineering
transportation-engineering
types-of-intersections
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–
0
votes
0
answers
48
GATE2015-1-52
On a circular curve, the rate of superelevation is $e$. While negotiating the curve a vehicle comes to a stop. It is seen that the stopped vehicle does not slide inwards (in the radial direction). The coefficient of side friction is $f$. Which of the following is true: $e \leq f$ $f < e < 2f$ $e \geq 2f$ none of the above
On a circular curve, the rate of superelevation is $e$. While negotiating the curve a vehicle comes to a stop. It is seen that the stopped vehicle does not slide inwards ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Traffic Engineering
gate2015-ce-1
transportation-engineering
traffic-engineering
accident-study
+
–
0
votes
0
answers
49
GATE Civil 2021 Set 1 | Question: 35
On a road, the speed – density relationship of a traffic stream is given by $u=70-0.7k$ (where speed, $u$, is in $\text{km/h}$ and density, $k$ is in $\text{veh/km}$). At the capacity condition, the average time headway will be $0.5 \:s$ $1.0 \:s$ $1.6 \:s$ $2.1 \:s$
On a road, the speed – density relationship of a traffic stream is given by $u=70-0.7k$ (where speed, $u$, is in $\text{km/h}$ and density, $k$ is in $\text{veh/km}$). ...
Arjun
13.0k
points
Arjun
asked
Feb 19, 2021
Traffic Engineering
gatecivil-2021-set1
traffic-studios-on-flow-and-speed
+
–
0
votes
0
answers
50
GATE2014-2-53
A pre-timed four phase signal has critical lane flow rate for the first three phases as $200$, $187$ and $210$ veh/hr with saturation flow rate of $1800$ veh/hr/lane for al phases. The lost time is given as $4$ seconds for each phase. If the cycle length is $60$ seconds, the effective green time (in seconds) of the fourth phase is ________
A pre-timed four phase signal has critical lane flow rate for the first three phases as $200$, $187$ and $210$ veh/hr with saturation flow rate of $1800$ veh/hr/lane for ...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Traffic Engineering
gate2014-ce-2
numerical-answers
traffic-engineering
transportation-engineering
signal-design
+
–
0
votes
0
answers
51
GATE Civil 2021 Set 1 | Question: 25
A signalized intersection operates in two phases. The lost time is $3$ seconds per phase. The maximum ratios of approach flow to saturation flow for the two phases are $0.37$ and $0.40$. The optimum cycle length using the Webster's method (in seconds, round off to one decimal place) is ______________
A signalized intersection operates in two phases. The lost time is $3$ seconds per phase. The maximum ratios of approach flow to saturation flow for the two phases are $0...
Arjun
13.0k
points
Arjun
asked
Feb 19, 2021
Traffic Engineering
gatecivil-2021-set1
numerical-answers
signal-design
websters-method
+
–
0
votes
0
answers
52
GATE2014-1-23
The minimum value of $15$ minute peak hour factor on a section of a road is $0.10$ $0.20$ $0.25$ $0.33$
The minimum value of $15$ minute peak hour factor on a section of a road is$0.10$$0.20$$0.25$$0.33$
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Traffic Engineering
gate2014-ce-1
traffic-engineering
transportation-engineering
peak-hour-factor
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