The main disadvantage of concrete pavements is that -
(a) the initial cost is high
(b) it requires skilled personnel for construction
(c) it requires caution handling of the material
(d) all of these.
The correct Answer Is
(d) all of these
(a) the initial cost is high
(b) it requires skilled personnel for construction
(c) it requires caution handling of the material
(d) all of these.
The correct Answer Is
(d) all of these
