curve is 10°. The curve has 7 intermediate stations between P.C. (10 + 300m) and P.T. After laying out the curve, it was found out that the P.T. falls in a property lot and it should be moved in a way that the P.T. will be free from crossing the lot. Co

Q: is having a radius of 120m and design speed as 80km find the total widening on the curve

A: According to given data  Mechanical Widening of the  Curve = 1.5 mCurve having a radius of =…

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A: (Note: Since part C is asked to solve, the solution for the c part is given below.) Given: Grade in,…

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Q: 3. Given a simple horizontal curve with A-8 00 00" and Pl at station 104450, calculate: a. R b. T d.…

A: a) Radius R = 1720 / D                    = 1720 /8                  = 215 m b) T = Radius x  tan…

Q: 3.)  A -4% grade meets a 7% grade at station 2 + 185 of elevation 150 m. The lengths are L1 = 70 m.…

A: Downward gradient=-4% Upward gradient=7% Elevation=150 m L1=70 m, L2=50 m.

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Q: A reverse curve has a radius of the curve passing through the P.C. equal to 200m and that of the…

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Q: PI sta = 18+00, PI elev = 300.00, L = 20 stations, incoming grade = +2%, outgoing grade = -3%   The…

A: Data given Sta PI = 18+00 Elevation of PI = 300  L = 20 stations G1 = +2% G2 = -3% To find: -…

Q: A compound curve is laid out 480 m. from the P.C. to the P.C.C. having a radius of 763.94 m then…

A:

Q: An equal-tangent crest curve connects a +2.0% and a-1.0% grade. The PVC is at station + 670 and the…

A: The curve length will be: Lm=2×100station2 of PVI-station1 of PVCLm=200(1+790-1+670)      =240 ft

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Q: Q-5 The mechanical widening of a curve is 1.5m, the curve is having a radius of 120m and design…

A: given- mechanical widening=1.5 mradius of curve=120 mdesign speed=80 kmph

Q: The angle between a 5-m full station of a certain curve is 10°. The curve has 7 intermediate…

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Q: 1. IN A CERTAIN ROAD CONSTRUCTION IS UNDERTAKEN DPWH, IT VWAS DECIDED TO CONNECT A FORWARD TANGENT…

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Q: A grade ascending at the rate of 6% meets another grade descending at the rate of 4% at the vertex…

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Q: The angle between a 5-m full station of a certain curve is 10°. The curve has 7 intermediate…

A: Answer  We can either relocate the centreline of the curve to  above the property lot or below the…

Q: Please help me solve this problem and also, please do make some Illustrations and sketches. I need…

A: Solution-Curvature Point  The position of curvature is the starting point of a circular curve. At…

Q: Vertical highway curve: Given PVI at 128 + 00, L = 1,000 ft, g1 = -5%, g2 = +4%, and PVI elevation =…

A:

Q: Two tangents intersect at V with back tangent having a grade of -2.75% and forward tangent of 6.25%.…

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Q: Grades of gl=-2.50% and g2=+1.50%. the intersecti elevation 2560.00 ft. Fixed elevation 2567.00 ft…

A: BVCsta=PVI-L2=31500-L2BVCelv=PVI-g1L2=2560--0.025L2=2560+0.0125L

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A:

Q: Grades of gl=-2.50% and g2=+1.50%, the intersection of grade line at elevation 2560.00 ft. Fixed…

A: BVCsta=PVI-L2=31500-L2BVCelv=PVI-g1L2=2560--0.025L2=2560+0.0125L

Q: In a compound curve, the line connecting the P.I. at point V and the P.C.C. is an angle bisector. AV…

A: AV = 270mBV= 90mstationing of A = 6 + 421 stationing of B is 6 + 721

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Q: grade of -3.0% is followed by a grade of +2.1% which intersects at station 10+250 and elevation of…

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Curve setting

A curve is a turn that is provided horizontally or vertically in the design of highways, railways, and runways. A curve connects two straight lines that are separated by the deflection angle. It helps to change the direction and alignment of the highways, railway tracks, and runways. Therefore, the gradual change in their alignment is made by using a curve to provide comfort to the passengers and this also provides an easy turn to change the direction of the moving vehicle.