Highway Engineering The thickness of bituminous carpet varies from 20 to 25 mm 50 to 75 mm 75 to 100 mm 100 to 120 mm 20 to 25 mm 50 to 75 mm 75 to 100 mm 100 to 120 mm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The ductility value of bitumen for suitability in road construction should not be less than 30 cm 10 cm 50cm 20 cm 30 cm 10 cm 50cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum allowable Los Angeles abrasion value for high quality surface course is 0.3 0.45 0.1 0.2 0.3 0.45 0.1 0.2 ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering In the penetration macadam construction, the bitumen is Sprayed before the aggregates are spread and compacted None of these Premixed with aggregates and then spread Sprayed after the aggregates are spread and compacted Sprayed before the aggregates are spread and compacted None of these Premixed with aggregates and then spread Sprayed after the aggregates are spread and compacted ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering Which of the following shapes is preferred in a valley curve ? spiral lemniscate simple parabola cubic parabola spiral lemniscate simple parabola cubic parabola ANSWER DOWNLOAD EXAMIANS APP
Highway Engineering The maximum thickness of expansion joint in rigid pavements is 10 mm 50 mm 100 mm 25 mm 10 mm 50 mm 100 mm 25 mm ANSWER DOWNLOAD EXAMIANS APP
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