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

Related MCQs

• The transverse contraction joints in unreinforced concrete pavements are provided at much closer intervals than the expansion joints.
• As per IRC recommendations, the sub-grade or sub-base layer whatever underlies the concrete wearing slab, in concrete pavements, must confirm to the requirement that
• The maximum spacing of contraction joints in unreinforced concrete slabs for a slab thickness of 20 cm is
• According to IRC recommendations, the width of transverse expansion joint should be
• 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
• The longitudinal joint in concrete pavements, as recommended by IRC, is of
• According to IRC specifications, the length of any tie bar in concrete pavements should atleast be equal to
• Coment concrete pavements are classified as flexible pavements.
• As per IRC recommendations, traffic volume study is carried out for rural roads for
• According to IRC, the minimum length of the summit or valley curve should not be less than