A descending grade at the rate of -5% intersects another grade ascending at the rate of +7% at station 3+170, elevation 125.7m. A vertical curve is to connect the two such that that the urve will clear the boulder located at station 3+155, elevion 127.25m. Calculate the following: a. length of the curve b. the statio of the location of a sewer to be laid c. elevation of the station where the sewer is to be placed.

Q: A -1.10% grade meets a +0.60% grade at station 36+00 and elevation 800.00 ft. The +0.60 grade then…

A: Grade, g1 = +2.40Grade, g2 = +0.60Elevation = 800.00 ft

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

A: Given Data : n1 = - 4.2 % n2 = + 3.0 % Station 11 + 488.00 of elevation 20.80 m It is to be noted…

Q: mum clearance under the bridge is 5 m and the elevation of the bottom 78.1. Determine the following:…

A: g1 = -4%g2 = 8%Sta (PVI) = 7 + 700 Elv (PVI) = 170 m

Q: The length of the unsymmetrical vertical curve is 609. The gradient of PVC is +4% while that of PVT…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Determine the turning point of the curve.

A: The curve has a forward tangent of -8%The curve has a backward tangent of +5%The curve is 40 mThe…

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

A:

Q: The centerline of a proposed road cross section across a smallvalley between station 14+042…

A: line diagram of road through the stationing points Cross- section of road at station 14+057…

Q: Pump curves are generally provided by the pump manufacturer. True False

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.