Railway Engineering The steepest gradient permissible on a 2.5° curve for Broad Gauge line having ruling gradient of 1 in 200 is 1 in 250 1 in 235 1 in 222 1 in 275 1 in 250 1 in 235 1 in 222 1 in 275 ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Dog spikes are used for fixing rail to the concrete sleepers wooden sleepers steel trough sleepers CST-9 sleepers concrete sleepers wooden sleepers steel trough sleepers CST-9 sleepers ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The purpose of providing fillet in a rail section is to Increase the vertical stiffness Avoid the stress concentration Increase the lateral strength Reduce the wear Increase the vertical stiffness Avoid the stress concentration Increase the lateral strength Reduce the wear 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) (iii) and (iv) (ii) and (iii) (i) and (ii) (i)and(iv) (iii) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called Roaring rails Corrugated rails Hogged rails Buckled rails Roaring rails Corrugated rails Hogged rails Buckled rails ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by SL = L + CL CL = L – SL L =CL-SL L = (CL+SL)/2 SL = L + CL CL = L – SL L =CL-SL L = (CL+SL)/2 ANSWER DOWNLOAD EXAMIANS APP
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