Highway Engineering Length of a vehicle affects width of shoulders and parking facilities width of traffic lanes clearance to be provided under structures such as overbridges, under-bridges etc. extra width of pavement and minimum turning radius width of shoulders and parking facilities width of traffic lanes clearance to be provided under structures such as overbridges, under-bridges etc. extra width of pavement and minimum turning radius ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ductility value of bitumen for suitability in road construction should not be less than 20 cm 10 cm 30 cm 50cm 20 cm 10 cm 30 cm 50cm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering With increase in speed of the traffic stream, the minimum spacing of vehicles first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases increases first decreases and then increases after reaching a minimum value at optimum speed first increases and then decreases after reaching a maximum value at optimum speed decreases increases ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The effect of grade on safe overtaking sight distance is to decrease it on both descending and ascending grades to decrease it on descending grades and to increase it on ascending grades to increase it on descending grades and to decrease it on ascending grades to increase it on both descending and ascending grades to decrease it on both descending and ascending grades to decrease it on descending grades and to increase it on ascending grades to increase it on descending grades and to decrease it on ascending grades to increase it on both descending and ascending grades ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the average center to center spacing of vehicles is 20 meters, then the basic capacity of a traffic lane at a speed of 50 kmph is 2000 vehicles per hour 2500 vehicles per day 1000 vehicles per hour 2500 vehicles per hour 2000 vehicles per hour 2500 vehicles per day 1000 vehicles per hour 2500 vehicles per hour ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The value of ruling gradient in plains as per IRC recommendation is 1 in 20 1 in 12 1 in 30 1 m 15 1 in 20 1 in 12 1 in 30 1 m 15 ANSWER DOWNLOAD EXAMIANS APP
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