Multiple Choice
To prevent the development of excessive compressive stresses in the concrete pavements as a result of expansion caused by increase in temperature, the type of transverse joint provided is
A) construction joint
B) contraction joint
C) expansion joint
D) all of these
Correct Answer:
Verified
Correct Answer:
Verified
Q3: A circular curve may be a vertical
Q4: The minimum length of a valley curve
Q5: Dead slow' is a<br>A)regulatory sign<br>B)warning sign<br>C)informatory sign<br>D)none
Q6: A horizontal curve on a road provides<br>A)change
Q7: A cubic spiral is<br>A)superior<br>B)inferior
Q9: The thickness of the parapet wall, on
Q10: In the absence of super-elevation on road
Q11: The maximum number of vehicles that can
Q12: An essential gradient, which has to be
Q13: The length of the vehicles does not