Which of the following statement is correct ? -
(a) The sub grade strength has only little influence upon the structural capacity of the rigit pavement
(b) The major factor in the design of rigid pavements is the flexural strength of concrete
(c) The temperature variations due to changes in atmosphere conditions do not produce stresses in flexible pavements
(d) all of these.
The correct Answer Is
(d) all of these
(a) The sub grade strength has only little influence upon the structural capacity of the rigit pavement
(b) The major factor in the design of rigid pavements is the flexural strength of concrete
(c) The temperature variations due to changes in atmosphere conditions do not produce stresses in flexible pavements
(d) all of these.
The correct Answer Is
(d) all of these
