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Questions without answers in Highway Pavements
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1
GATE Civil 2021 Set 2 | Question: 16
The softening point of bitumen has the same unit as that of distance temperature time viscosity
The softening point of bitumen has the same unit as that ofdistancetemperaturetimeviscosity
go_editor
5.3k
points
go_editor
asked
Mar 1, 2021
Highway Pavements
gatecivil-2021-set2
desirable-properties-of-bitumen
softening-point-of-bitumen
+
–
0
votes
0
answers
2
GATE Civil 2021 Set 2 | Question: 53
In an aggregate mix, the proportions of coarse aggregate, fine aggregate and mineral filler are $\text{55%, 40% and 5%}$, respectively. The values of bulk specific gravity of the coarse aggregate, fine aggregate and mineral filler are ... . The bulk specific gravity of the aggregate mix ($\textit{round off to two decimal places}$) is ____________________
In an aggregate mix, the proportions of coarse aggregate, fine aggregate and mineral filler are $\text{55%, 40% and 5%}$, respectively. The values of bulk specific gravit...
go_editor
5.3k
points
go_editor
asked
Mar 1, 2021
Highway Pavements
gatecivil-2021-set2
numerical-answers
highway-materials
fine-course-aggregates
+
–
0
votes
0
answers
3
GATE2020-CE-1-20
In an urban area, a median is provided to separate the opposing stream of traffic. As per $IRC:86-1983$, the desirable minimum width (in $m$, expressed as integer) of the median, is _______.
In an urban area, a median is provided to separate the opposing stream of traffic. As per $IRC:86-1983$, the desirable minimum width (in $m$, expressed as integer) of the...
go_editor
5.3k
points
go_editor
asked
Feb 27, 2020
Highway Pavements
gate2020-ce-1
design-of-pavements-using-irc-codes
numerical-answers
+
–
0
votes
0
answers
4
GATE2020 CE-2-31
The flow-density relationship of traffic on a highway is shown in the figure The correct representation of speed-density relationship of the traffic on this highway is
The flow-density relationship of traffic on a highway is shown in the figureThe correct representation of speed-density relationship of the traffic on this highway is
go_editor
5.3k
points
go_editor
asked
Feb 13, 2020
Highway Pavements
gate2020-ce-2
highway-pavements
transportation-engineering
+
–
0
votes
0
answers
5
GATE2019 CE-1: 12
An isolated concrete pavement slab of length $L$ is resting on a frictionless base. The temperature of the top and bottom fibre of the slab are $T_t$ and $T_b$, respectively. Given: the coefficient of thermal expansion $=\alpha$ and the elastic modulus $=E$ ... is calculated as $L \alpha (T_t-T_b)$ $E \alpha (T_t-T_b)$ $\dfrac{E \alpha (T_t-T_b)}{2}\\$ zero
An isolated concrete pavement slab of length $L$ is resting on a frictionless base. The temperature of the top and bottom fibre of the slab are $T_t$ and $T_b$, respectiv...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Highway Pavements
gate2019-ce-1
highway-pavements
concrete-pavements
transportation-engineering
+
–
0
votes
0
answers
6
GATE2019 CE-1: 38
A box measuring $50 \: cm \times 50 \: cm \times 50 \: cm$ is filled to the top with dry coarse aggregate of mass $187.5 \: kg$. The water absorption and specific gravity of the aggregate are $0.5 \%$ and $2.5,$ respectively. The maximum quantity of water (in kg, round off to $2$ decimal places) required to fill the box completely is __________
A box measuring $50 \: cm \times 50 \: cm \times 50 \: cm$ is filled to the top with dry coarse aggregate of mass $187.5 \: kg$. The water absorption and specific gravity...
Arjun
13.0k
points
Arjun
asked
Feb 14, 2019
Highway Pavements
gate2019-ce-1
numerical-answers
transportation-engineering
highway-pavements
highway-material-tests
+
–
0
votes
0
answers
7
GATE2019 CE-2: 11
Structural failures considered in the mechanistic method of bituminous pavement design are Fatigue and Rutting Fatigue and Shear Rutting and Shear Shear and Slippage
Structural failures considered in the mechanistic method of bituminous pavement design areFatigue and RuttingFatigue and ShearRutting and ShearShear and Slippage
Arjun
13.0k
points
Arjun
asked
Feb 12, 2019
Highway Pavements
gate2019-ce-2
highway-pavements
transportation-engineering
bituminous-pavement-design
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–
0
votes
0
answers
8
GATE2019 CE-2: 34
A flexible pavement has the following class of loads during a particular hour of the day. $80$ buses with $2$- axles ( each axle load of $40 \: kN$) $160$ trucks with $2$-axles (front and rear axle loads of $40 \: kN$ and $80 \: kN$, respectively) The equivalent standard axle load repetitions for this vehicle combination as per $IRC:37-2012$ would be $180$ $240$ $250$ $320$
A flexible pavement has the following class of loads during a particular hour of the day.$80$ buses with $2$- axles ( each axle load of $40 \: kN$)$160$ trucks with $2$-a...
Arjun
13.0k
points
Arjun
asked
Feb 12, 2019
Highway Pavements
gate2019-ce-2
transportation-engineering
highway-pavements
pavement-using-irc-codes
+
–
0
votes
0
answers
9
GATE2016-2-21
In the context of the $IRC \: 58-2011$ guidelines for rigid pavement design, consider the following pair of statements. Radius of relative stiffness is directly related to modulus of elasticity of concrete and inversely related to Poisson's ratio Radius of relative stiffness is directly ... is correct? I. True; II: True I. False; II: False I. True; II: False I. False; II: True
In the context of the $IRC \: 58-2011$ guidelines for rigid pavement design, consider the following pair of statements.Radius of relative stiffness is directly related to...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 27, 2018
Highway Pavements
gate2016-ce-2
highway-pavements
transportation-engineering
design-of-flexible-pavement
irc-58-2011
+
–
0
votes
0
answers
10
GATE2017 CE-1: 32
The following observations are made while testing aggregate for its suitability in pavement construction: Mass of oven-dry aggregate in air $=1000 $ g Mass of saturated surface-dry aggregate in air $=1025 $ g Mass of saturated surface-dry aggregate under water $=625 $ g ... and water absorption $=2.5 \%$ apparent specific gravity of aggregate $=2.5$ and water absorption $=2.4 \%$
The following observations are made while testing aggregate for its suitability in pavement construction:Mass of oven-dry aggregate in air $=1000 $ g Mass of saturated su...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Highway Pavements
gate2017-ce-1
highway-pavements
transportation-engineering
+
–
0
votes
0
answers
11
GATE2015-1-22
The penetration value of a bitumen sample tested at $25^{\circ}C$ is $80$. When this sample is heated to $60^{\circ}C$ and tested again, the needle of the penetration test apparatus penetrates the bitumen sample by $d$ mm. The value of $d$ CANNOT be less than ______ mm.
The penetration value of a bitumen sample tested at $25^{\circ}C$ is $80$. When this sample is heated to $60^{\circ}C$ and tested again, the needle of the penetration tes...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 26, 2018
Highway Pavements
gate2015-ce-1
numerical-answers
transportation-engineering
highway-pavements
desirable-properties-of-bitumen
tests-on-bitumen
+
–
0
votes
0
answers
12
GATE2014-2-52
On a section of a highway the speed-density relationship is linear an is given by $v=\big[80 – \dfrac{2}{3}k\big]$; where $v$ is in km/h and $k$ is in veh/km. The capacity (in veh/h) of this section of the highway would be $1200$ $2400$ $4800$ $9600$
On a section of a highway the speed-density relationship is linear an is given by $v=\big[80 – \dfrac{2}{3}k\big]$; where $v$ is in km/h and $k$ is in veh/km. The capac...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Highway Pavements
gate2014-ce-2
highway-pavements
transportation-engineering
geometric-design-of-highways
+
–
0
votes
0
answers
13
GATE2014-2-27
An observer counts $240$ veh/h at a specific highway location. Assume that the vehicle arrival at the location is Poisson distributed, the probability of having one having vehicle arriving over a $30$-second time interval is _________
An observer counts $240$ veh/h at a specific highway location. Assume that the vehicle arrival at the location is Poisson distributed, the probability of having one havin...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Highway Pavements
gate2014-ce-2
numerical-answers
highway-pavements
transportation-engineering
poisson-distributed
probability
+
–
0
votes
0
answers
14
GATE2014-1-24
The following statements are related to temperature stresses developed in concrete pavement slabs with free edges (without any restraint): The temperature stresses will be zero during both day and night times if the pavement slab is considered weightless The temperature stresses will be ... slab is considered The TRUE statement(s) is(are) P only Q only P and Q only P and R only
The following statements are related to temperature stresses developed in concrete pavement slabs with free edges (without any restraint):The temperature stresses will be...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Highway Pavements
gate2014-ce-1
highway-pavements
transportation-engineering
concrete-pavements
+
–
1
votes
0
answers
15
GATE Civil 2013 | Question: 23
It was observed that $150$ vehicles crossed a particular location of a highway in a duration of $30$ minutes. Assuming that vehicle arrival follows a negative exponential distribution, find out the number of time headways greater than $5$ seconds in the above observation? ________
It was observed that $150$ vehicles crossed a particular location of a highway in a duration of $30$ minutes. Assuming that vehicle arrival follows a negative exponential...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Highway Pavements
gate2013-ce
highway-pavements
transportation-engineering
exponential-distribution
probability-and-statistics
engineering-mathematics
numerical-answers
+
–
0
votes
0
answers
16
GATE Civil 2013 | Question: 22
Select the strength parameter of concrete used in design of plain jointed cement concrete pavements from the following choices: Tensile strength Compressive strength Flexural strength Shear strength
Select the strength parameter of concrete used in design of plain jointed cement concrete pavements from the following choices:Tensile strengthCompressive strengthFlexura...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Highway Pavements
gate2013-ce
highway-pavements
transportation-engineering
concrete-pavements
+
–
0
votes
0
answers
17
GATE Civil 2012 | Question: 23
Two bitumen samples X and Y have softening points $45^{\circ}C$ and $60^{\circ}C$, respectively. Consider the following statements: Viscosity of X will be higher than that of Y at the same temperature. Penetration value of X will be lesser than that ... Both I and II are TRUE I is FALSE and and II is TRUE Both I and II are FALSE I is TRUE and and II is FALSE
Two bitumen samples “X” and “Y” have softening points $45^{\circ}C$ and $60^{\circ}C$, respectively. Consider the following statements:Viscosity of “X” will b...
Milicevic3306
11.9k
points
Milicevic3306
asked
Mar 25, 2018
Highway Pavements
gate2012-ce
transportation-engineering
highway-pavements
bitumen
softening-point-of-bitumen
+
–
0
votes
0
answers
18
GATE2018 CE-2: 17
As per $\text{IRC:}37-2012$, in order to control subgrade rutting in flexible pavements, the parameter to be considered is horizontal tensile strain at the bottom of bituminous layer vertical compressive strain on top of subgrade vertical compressive stress on top of granular layer vertical deflection at the surface of the pavement
As per $\text{IRC:}37-2012$, in order to control subgrade rutting in flexible pavements, the parameter to be considered ishorizontal tensile strain at the bottom of bitum...
gatecse
4.0k
points
gatecse
asked
Feb 17, 2018
Highway Pavements
gate2018-ce-2
highway-pavements
transportation-engineering
design-of-flexible-and-rigid-pavement-using-irc-codes
+
–
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