Highway Engineering Which of the following shapes is preferred in a valley curve ? spiral simple parabola lemniscate cubic parabola spiral simple parabola lemniscate cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The critical combination of stresses for corner region in cement concrete roads is Load stress + frictional stress Load stress + warping stress Load stress + warping stress + frictional stress Load stress + warping stress frictional stress Load stress + frictional stress Load stress + warping stress Load stress + warping stress + frictional stress Load stress + warping stress frictional stress ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Select the correct statement. Minimum and maximum values of group index can be 0 and 20 respectively All of these More the value of CBR, greater thickness of pavement will be required More the value of group index, less thickness of pavement will be required Minimum and maximum values of group index can be 0 and 20 respectively All of these More the value of CBR, greater thickness of pavement will be required More the value of group index, less thickness of pavement will be required ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The attainment of super elevation by rotation of pavement about the inner edge of the pavement avoids the drainage problem in flat terrain results in balancing the earthwork is preferable in steep terrain does not change the vertical alignment of road avoids the drainage problem in flat terrain results in balancing the earthwork is preferable in steep terrain does not change the vertical alignment of road ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The entrance and exit curves of a rotary have equal pavement widths but radius is more at entrance curve than at exit curve different radii and different widths of pavement equal radii but pavement width is more at entrance than at exit curve equal radii and equal widths of pavement equal pavement widths but radius is more at entrance curve than at exit curve different radii and different widths of pavement equal radii but pavement width is more at entrance than at exit curve equal radii and equal widths of pavement ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Length of a vehicle affects width of shoulders and parking facilities extra width of pavement and minimum turning radius width of traffic lanes clearance to be provided under structures such as overbridges, under-bridges etc. width of shoulders and parking facilities extra width of pavement and minimum turning radius width of traffic lanes clearance to be provided under structures such as overbridges, under-bridges etc. ANSWER DOWNLOAD EXAMIANS APP
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