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 (NV3)”2 3.8 NV”2 0.38 N V3/2 0.38 (NV3)”2 3.8 (NV3)”2 3.8 NV”2 0.38 N V3/2 0.38 (NV3)”2 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The sequence of four stages of survey in a highway alignment is map study, reconnaissance, preliminary survey and detailed survey preliminary survey, map study, reconnaissance and detailed survey map study, preliminary survey, reconnaissance and detailed survey reconnaissance, map study, preliminary survey and detailed survey map study, reconnaissance, preliminary survey and detailed survey preliminary survey, map study, reconnaissance and detailed survey map study, preliminary survey, reconnaissance and detailed survey reconnaissance, map study, preliminary survey and detailed survey ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For design, that length of transition curve should be taken which is smaller of (A) and (B) based on allowable rate of change of centrifugal acceleration higher of (A) and (B) based on rate of change of super elevation smaller of (A) and (B) based on allowable rate of change of centrifugal acceleration higher of (A) and (B) based on rate of change of super elevation ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following devices is used to transfer the wagons or locomotives to and from parallel tracks without any necessity of shunting ? traverser scotch block turntable triangle traverser scotch block turntable triangle ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The most efficient traffic signal system is alternate system simple progressive system simultaneous system flexible progressive system alternate system simple progressive system simultaneous system flexible progressive system ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ruling design speed on a National Highway in plain terrain as per IRC recommendations is 100 kmph 60 kmph 80 kmph 120 kmph 100 kmph 60 kmph 80 kmph 120 kmph ANSWER DOWNLOAD EXAMIANS APP
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