Choose the point on the curve with the correct location. (English SI) PI at 14+87.33 A-11 21'35" T-94,98 T-94.98 L-189.33 BC 100 EC 11 21'35" BC, Sta. 13 +92.35 BC, Sta. 1+392.35 O EC, Sta. 15 +816.8 O EC, Sta. 1 + 581.68 R-954,93

Q: The equation station at the PT is:

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Q: Describe about the difference in the C–D and C–U curves results.

A: - CD test is known as Consolidated Drained Test - This test is suitable for stability analysis of…

Q: Question 1 (1) Calculate the length and radius for the following curve. The PC is at Sta 8+10. The…

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Q: Q1: - A simple horizontal curve has: A= 38° 42', St. P.I = (40+17) and coordinates of points P.C.…

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Q: The preliminary design of a vertical curve shows the following e G1=-4.2%, G2=+1.6%, Station PVI=…

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Q: A compound circular curve has: R₁ = 500m, R₂ = 750m, A₁ = 38° 20', A₂ = 41° 30′ St. P.I = (28+50)…

A: Given: Compound circular curve R1 = 500m, R2 = 750 m  Sta. PI = (28+50) Co-ordinates of PI (E = 500,…

Q: The design speed of a horizontal curve on a two-lane freeway is 45 mph. The central angle is 122…

A: Given:- The design speed of the horizontal curve = 45 mph The central angle = 122 degree The station…

Q: Calculate the data for setting out the curve by 20 m

A: Solution: Given details: Two straights AI and IB have bearings of 80 and 110 circular curve of…

Q: 2.50% grade meets a +1.75% grade at station 44+25 and elevation 3385.74 ft, 400-ft curve, stakeout…

A: The elevations and grades at the beginning and end of the curve need to be determined. We will call…

Q: 1. In the following horizontal curve, if the BC is at Sta 1+50, and the EC is at Sta 3+95: ЕС PI BC…

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Q: 2. Vertical highway curve: Given PVI at 19+00, L = 500 ft, g1 = +2.5%, g2=-1.0%, and PVI elevation…

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Q: Grade of g1= -2.5% and g2=+1.5%, PVI elevation 2430.00 at station 315+00. Fixed elevation 2436.5 at…

A: Solution Given data g1=-2.5 % g2= +1.5 % PVI at elevation = 2430 at station with chainage 315+00…

Q: Q5: given the following information: A= 16° 38' R = 1000 m PI at 6+26.57 Calculate the station of…

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Q: The tangents of a simple curve along the North Diversion Road have bearing of N 20° E and N 80° E,…

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Q: O Simple O Broken-Back O Reverse O Compound

A: The given horizontal curve is compound horizontal curve.

Q: A horizontal curve is shown in the figure below. There is a point P on the circular curve. Given:…

A: Horizontal curve  A horizontal curve connects two tangent strips of road, allowing a vehicle to make…

Q: Given G₁ & in decimals and a & L in feet, which of the following equations for the elevation of the…

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Q: What is the length of the external for the circular curve shown in the sketch below? Ans.:

A: ###External length  E of circular curve  ##

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.