According to IRC recommendations, the maximum spacing of a transverse expansion joint in unreinforced concrete pavements for a slab thickness of 20 cm should be
A) 4.5 m
B) 15 m
C) 27 m
D) 37 m
Correct Answer:
Verified
Q12: The increase in traffic constitutes the
A)normal traffic
Q13: The maximum super-elevation on hill roads should
Q14: A department of public works (now known
Q15: The road surfacing should be
A)impervious
B)durable
C)stable
D)all of these
Q16: Transition curves are not provided on highways.
A)Right
B)Wrong
Q18: A road connecting two towns is called
Q19: The headquarter of the Indian Roads and
Q20: The enoscope is used to determine
A)running speed
B)spot
Q21: The purpose of traffic signals is to
A)provide
Q22: Which of the following statement is correct?
A)Footpaths
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