The main advantage of a cement concrete sleeper, is:

Related MCQs

• Minimum depth of ballast cushion for a Broad Gauge wooden sleeper of size 275 × 25 × 13 cm with 75 cm sleeper spacing is
• Each block of a two-block concrete sleeper is
• 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)
• Composite sleeper index is the index of
• Total effective bearing area of both the bowls of a pot sleeper, is
• Minimum composite sleeper index for wooden sleepers used in cross-overs, is
• The standard dimensions of a wooden sleeper for M.G. railway track are
• For a sleeper density of (n + 5), the number of sleepers required for constructing a broad gauge railway track of length 650 m is
• For a Broad Gauge route with (M + 7) sleeper density, number of sleepers per rail length is
• On either side of the centre line of rails, a cant of 1 in 20 in the sleeper is provided for a distance of