Highway Engineering
Which of the following premix methods is used for base course ?

sheet asphalt
mastic asphalt
bituminous bound macadam
bituminous carpet

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Highway Engineering
Length of a vehicle affects

width of shoulders and parking facilities
width of traffic lanes
clearance to be provided under structures such as overbridges, under-bridges etc.
extra width of pavement and minimum turning radius

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Highway Engineering
The sequence of four stages of survey in a highway alignment is

map study, reconnaissance, preliminary survey and detailed survey
map study, preliminary survey, reconnaissance and detailed survey
preliminary survey, map study, reconnaissance and detailed survey
reconnaissance, map study, preliminary survey and detailed survey

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