Highway Drainage

Course: Highway Engineering — Practice MCQs, solutions, formulas & past entrance questions.

Chapter:

highway-drainage (Click to view content)

1. The rural roads are provided with ______


2. The structure provided on pavement to remove storm water is _______


3. For a bitumen pavement calculate discharge in m3/sec if intensity of rainfall is 40 mm/sec and area of drainage is 100 m2.


4. If depth of a trapezoidal section is 0.50 m and free board is 0.15 m, n total depth is?


5. If canal and drain at same level n cross drainage structure is called ______


6. The number of steps followed for surface drainage system is ______


7. The desirable velocity for sand and silt are ______


8. The increase in moisture causes strength to ______


9. The GWT should be at a distance of ___ from ground level.


10. The highway drainage system consists of how many types?


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