Railway Engineering The following tests are conducted for rails:i) falling weight testii) tensile testiii) hammer testThe compulsory tests are (i)and(ii) (i) and (iii) (ii) and (iii) only (i) (i)and(ii) (i) and (iii) (ii) and (iii) only (i) 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 7.432 cm -0.168 cm 7.768 cm 0.168 cm 7.432 cm -0.168 cm 7.768 cm ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering The slipping of driving wheels of locomotives on the rail surface causes scabbing of rails wheel burns hogging of rails corrugation of rails scabbing of rails wheel burns hogging of rails corrugation of rails ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Fish plate is in contact with rail at foot of rail fishing plane web of rail head of rail foot of rail fishing plane web of rail head of rail ANSWER DOWNLOAD EXAMIANS APP
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) Vi cot(cc/2) cot(oc/2) cot(a) Vi cosec(a/2) Vi cot(cc/2) cot(oc/2) cot(a) ANSWER DOWNLOAD EXAMIANS APP
Railway Engineering Number of cotters used in CST-9 sleepers is 2 4 5 3 2 4 5 3 ANSWER DOWNLOAD EXAMIANS APP
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