Highway Engineering For design, that length of transition curve should be taken which is based on allowable rate of change of centrifugal acceleration based on rate of change of super elevation smaller of (A) and (B) higher of (A) and (B) based on allowable rate of change of centrifugal acceleration based on rate of change of super elevation smaller of (A) and (B) higher of (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is only (i) (ii) and (iii) (i), (ii) and (iii) (i)and(ii) only (i) (ii) and (iii) (i), (ii) and (iii) (i)and(ii) ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering To calculate the minimum value of ruling radius of horizontal curves in plains, the design speed is given by 8 kmph 20 kmph 12kmph 16kmph 8 kmph 20 kmph 12kmph 16kmph ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Los Angeles testing machine is used to conduct Impact test Attrition test Abrasion test Crushing strength test Impact test Attrition test Abrasion test Crushing strength test ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering If an ascending gradient of 1 in 50 meets a descending gradient of 1 in 50, the length of summit curve for a stopping sight distance of 80 m will be zero 80m 64m 60m zero 80m 64m 60m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In soils having same values of plasticity index, if liquid limit is increased, then Compressibility, permeability and dry strength increase Compressibility, permeability and dry strength decrease Compressibility and permeability decrease and dry strength increases Compressibility and permeability increase and dry strength decreases Compressibility, permeability and dry strength increase Compressibility, permeability and dry strength decrease Compressibility and permeability decrease and dry strength increases Compressibility and permeability increase and dry strength decreases ANSWER DOWNLOAD EXAMIANS APP
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