Topic: #
🎓 #Colour_Light_Signals: These are high intensity beam colour light signals, particulary used on electrified rail ways, both during day and night time.
🎓 #Coning_of_Wheels: The wheels are coned at a slope of 1 in 20 to prevent from rubbing the inside face of the the rail head and to prevent lateral movement of the axle with its wheels. This is known as coning of wheels.
🎓 #Creep_of_Rails: Creep is the longitudinal movement of rails in a track. It occurs due to several reasons. The effect of creep tends to drag the track if ballast is insufficient to hold the rails.
🎓 #Crossing_Clearance: The clear distance between the wing rail and the crossing rail is known as crossing clearance. This clearance is theoretically same as clearance at the throat but in practice it is slightly greater than at the throat.
🎓 #Crossing_Number: The number of crossing is defined as the ratio of spread (¡.e, distance between the point and splice rails at the leg of crossing, generally 30 cm.) to the length of crossing are designated by this number
https://t.me/engineer03
Railway_Engineering 🎓 #Colour_Light_Signals: These are high intensity beam colour light signals, particulary used on electrified rail ways, both during day and night time.
🎓 #Coning_of_Wheels: The wheels are coned at a slope of 1 in 20 to prevent from rubbing the inside face of the the rail head and to prevent lateral movement of the axle with its wheels. This is known as coning of wheels.
🎓 #Creep_of_Rails: Creep is the longitudinal movement of rails in a track. It occurs due to several reasons. The effect of creep tends to drag the track if ballast is insufficient to hold the rails.
🎓 #Crossing_Clearance: The clear distance between the wing rail and the crossing rail is known as crossing clearance. This clearance is theoretically same as clearance at the throat but in practice it is slightly greater than at the throat.
🎓 #Crossing_Number: The number of crossing is defined as the ratio of spread (¡.e, distance between the point and splice rails at the leg of crossing, generally 30 cm.) to the length of crossing are designated by this number
https://t.me/engineer03
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