The grade elevation at station 31+89 is 426.70 ft. The grade along the route between station 31+89 and station 14+94 is 14.0% (in the direction of positive stationing). What is the grade elevation at station 14+94 and the depth of cut (+) or fill (-) if the existing elevation at station 14+94 is 187.50 ft ? grade elevation = cut (+) or fill (-) =

Q: A grade of -4.2% grade intersects a grade of +3.0% at Station 11 + 488.00 of elevations 20.80…

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Q: A descending grade at the rate of -4% intersects another grade ascending at the rate of +8% at…

A: g1=-4%=-0.04g2=+8%=+0.08PVI Station=2+000PVI Elevation=100mPVC Elevation=PVI…

Q: Example Find sides width and area of cross - sections for cut and fill on the surface of hill with…

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Q: An underpass crossing a reinforced concrete bridge along the Shaw Blvd has a downward grade of 6%…

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Q: A grade descending at the rate of 2% is to be connected with a grade ascending at the rate of 3.6%…

A: Given Data: The grade at descending rate is N1=-2%. The grade at ascending rate is N2=3.6%. The…

Q: A grade line AB having a slope of +5% intersect another grade line BC having a slope of -3% at B.…

A: length of the curve from A and B is 100 m

Q: A -4.3% grade intersects a +3.7% at station 50+00 and elevation 532.20 feet. The top of a culvert…

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Q: The rod reading of Sta. 100 + 270 is 0.26m. with the same H.I., the rod reading at Sta. 100 + 320 is…

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Q: the intersection curve (R = 35 ft) at Main Compute the length of arc. Determine the curb-line…

A:

Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.