Railway Engineering Stretcher bar is provided To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To prevent any vertical movement between the wing rail and nose of crossing To permit lateral movement of the tongue rail To ensure exact gauge at the toe of the switch as well as the nose of crossing To maintain the two tongue rails at the exact distance To prevent any vertical movement between the wing rail and nose of crossing To permit lateral movement of the tongue rail ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are only (i) (ii) and (iii) (i)and(ii) (i) and (iii) only (i) (ii) and (iii) (i)and(ii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway 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 (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) (ii) and (iii) (i)and(ii) only (i) (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The load on each axle of a locomotive is 22 tonnes. If the coefficient of friction is 0.2, then the hauling capacity due to 3 pairs of driving wheels will be 19.81 6.61 13.21 26.41 19.81 6.61 13.21 26.41 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The limiting value of cant gradient for all gauges is 1 in 1200 1 in 720 1 in 1000 1 in 360 1 in 1200 1 in 720 1 in 1000 1 in 360 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Fish plate is in contact with rail at foot of rail head of rail fishing plane web of rail foot of rail head of rail fishing plane web of rail ANSWER DOWNLOAD EXAMIANS APP
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