The rails are laid without bending, at flat curves, where the degree of curve is

Related MCQs

• 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
• Check rails are provided on inner side of inner rails if sharpness of a B.G. curve, is more than
• Rails are bent to correct curvature if the degree of curve, is more than
• When the degree of curve is more than 3?, the rails are bent to the correct curvature before fixing them on to the sleepers.
• In order to counteract the increased lateral thrust on curves, an extra shoulder provided on the outside of curves is
• The type of bearing plate used in all joints and on curves to give better bearing area to the rails is
• If the stock rails are B.H. rails, the type of switch generally provided, is
• If absolute levels of rails at the consecutive axles A, B, and C separated by 1.8 metres are 100.505 m, 100.530 m, and 100.525 m respectively, the unevenness of rails, is
• To prevent creep in rails, the steel sleepers are fixed with rails by clips, bolts and
• To reduce the wearing of rails, the rails are placed at an