Highway Engineering The thickness of bituminous carpet varies from 20 to 25 mm 50 to 75 mm 100 to 120 mm 75 to 100 mm 20 to 25 mm 50 to 75 mm 100 to 120 mm 75 to 100 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The absolute minimum radius of curve for safe operation for a speed of 110 kmph is 440 m 220 m 110 m 577 m 440 m 220 m 110 m 577 m ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The transition curve used in the horizontal alignment of highways as per IRC recommendations is lemniscate Any of these spiral cubic parabola lemniscate Any of these spiral cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The rail is designated by its weight weight per unit length cross-section length weight weight per unit length cross-section length ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering For highway geometric design purposes the speed used is 85th percentile 98 “”percentile 50 “”percentile 15th percentile 85th percentile 98 “”percentile 50 “”percentile 15th percentile ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum allowable Los Angeles abrasion value for high quality surface course is 0.1 0.3 0.2 0.45 0.1 0.3 0.2 0.45 ANSWER DOWNLOAD EXAMIANS APP
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