Railway Engineering If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by Vi cosec(a/2) cot(a) Vi cot(cc/2) cot(oc/2) Vi cosec(a/2) cot(a) Vi cot(cc/2) cot(oc/2) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm) -0.168 cm 0.168 cm 7.768 cm 7.432 cm -0.168 cm 0.168 cm 7.768 cm 7.432 cm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Switch angle depends on i) heel divergence ii) length of tongue rail iii) flangeway clearance iv) throw of switch The correct answer is (i) and (ii) (i)and(iv) (ii) and (iii) (iii) and (iv) (i) and (ii) (i)and(iv) (ii) and (iii) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The formation width for a double line Broad Gauge track in cutting (excluding drains) as adopted on Indian Railways is 6.10 m 10.82 m 8.84 m 10.21m 6.10 m 10.82 m 8.84 m 10.21m ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Anti creep bearing plates are provided on bridges and approaches both (A) and (B) joints None of these bridges and approaches both (A) and (B) joints None of these ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Flat mild steel bearing plates are used On all joints and curves On all the above With wooden sleepers at locations where creep is likely to be developed For points and crossings in the lead portion On all joints and curves On all the above With wooden sleepers at locations where creep is likely to be developed For points and crossings in the lead portion ANSWER DOWNLOAD EXAMIANS APP
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