Highway Engineering The transition curve used in the horizontal alignment of highways as per IRC recommendations is Any of these spiral lemniscate cubic parabola Any of these spiral lemniscate cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum thickness of expansion joint in rigid pavements is 100 mm 10 mm 50 mm 25 mm 100 mm 10 mm 50 mm 25 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the group index value of subgrade is between 5 and 9, then the subgrade is treated as poor fair very poor good poor fair very poor good ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If the design speed is V kmph and deviation angle is N radians, then the total length of a valley curve in meters is given by the expression 3.8 NV”2 0.38 N V3/2 3.8 (NV3)”2 0.38 (NV3)”2 3.8 NV”2 0.38 N V3/2 3.8 (NV3)”2 0.38 (NV3)”2 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The terrain may be classified as rolling terrain if the cross slope of land is more than 60% upto 10% between 25% and 60% between 10% and 25% more than 60% upto 10% between 25% and 60% between 10% and 25% ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering When the speed of traffic flow becomes zero,then traffic density attains maximum value whereas traffic volume becomes zero traffic density and traffic volume both attain maximum value traffic density and traffic volume both become zero traffic density becomes zero whereas traffic volume attains maximum value traffic density attains maximum value whereas traffic volume becomes zero traffic density and traffic volume both attain maximum value traffic density and traffic volume both become zero traffic density becomes zero whereas traffic volume attains maximum value ANSWER DOWNLOAD EXAMIANS APP
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