The longitudinal joints are provided when the width of road is more than -
(a) 3 metre
(b) 4 metre
(c) 5.5 metre
(d) 6.75 metre.
The correct Answer Is
(b) 4 metre
(a) 3 metre
(b) 4 metre
(c) 5.5 metre
(d) 6.75 metre.
The correct Answer Is
(b) 4 metre