A spiral curve having a length of 80 m, the length of throw of the spiral to be 1.06 m. 1. What would be the offset distance at S.C?  a. 6.40 m b. 3.28 m  c. 4.80 m d. 4.24 m 2. If the central curve having a radius of 280 m, determine the offset distance from the tangent to the first quarter point on the spiral.  a. 0.06 m b. 0.10 m c. 0.08 m d. 0.04 m

Q: The line connecting the PC and PT of the simple curve is 120.4m. The radius is 213.6m. If the…

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Q: SITUATION 5: A compound curve has the following data: Li = 28° DI = 3° D2 = 4° L2 = 31° Sta. P.I at…

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Q: Station PT of a compound curve is at 15+480, 11=30°, 12=36°, D1=4°, and D2=5°. is the stationing…

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Q: 35. Determine the sight distance of a vertical parabolic sag curve 225 m long and connecting -2%…

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Q: The length of the spiral curve is 82m and the radius of the central curve of the spiral curve is 260…

A: 1. Length of spiral = 82 mRadius =260 m2. Length of long = 80 mTangent curve= 6.50To find:1 .length…

Q: Q1/ COMPUTE the elements and station of a simple horizontal circular curve if : C=190 m , R= 230 m ,…

A: Since you have posted a question with multiple sub-parts, we will solve the first five sub-parts for…

Q: SITUATION 1: AB and BC are tangents of a  simple curve. AB is due north and BC is N50degreeE.…

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Q: PI Elevation g1 g2 y PC Elevation PT What is the total length of the curve in meters, consider the…

A: d =16.21m

Q: Situation A 4° simple curve has a length of 210 m. 19. Calculate the middle ordinate of the curve.…

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Q: If the length of the parabolic curve is 10 meters, Point PI is 5 meters away from Point PC,…

A: True. The point of intersection is always at the half length of parabolic curve

Q: Problem 7. 7.Station PT of the compound curve is at 15 + 480.14. I, = 30°, I2 = 36°, D1 = 4°, D2 =…

A: We know that ; D=1145.92R Can be written as  ; R2 = 1145.92D2 R2 = 1145.925 = 229.184 m

Q: SITUATION 4. The length of the curve of a simple having a degree of curve 4° is equal to 210m.…

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Q: A 50M SPIRAL THAT CONNECTED THE TWO TANGENTS HAS A 6° CIRCULAR CURVE. THE LENGTH OF THE CIRCULAR…

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Q: 35. Determine the sight distance of a vertical parabolic sag curve 225 m long and connecting -2%…

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Q: iral curve intersect at an angle of  25° at Sta. 4+702. The radius of the central curve is 300m and…

A: Given data ∆=25o PI=4+702 Radius, R=300m Length, L=52.71m

Q: Compute the slope at point C.

A: Use moment area method

Q: a. Elements of the curve b. Stationing of P.C. and P.T. c. Lengths of sub-chords and its…

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Q: Given the following data: g1=+5% g2=-4% L=80m sta.PC=5+120 elev.PC=105.42m. Determine (a) sta. and…

A: The grade of upgrade, g1 = +5%The grade of downgrade, g2 =-4%Station of PC =5+120Elevation of PC,…

Q: The deflection angle from PC of two points A and B on a simple curve are 3°15’ and 8°15’,…

A: Given data: Deflection angle PC to A = 3∘15' PC to B=8∘15' The chord distance between A and B is 40m

Q: Solve the problem completely, and with illustration. A compound curve has the following…

A: Appreciate if there is detailed work with explanation and finds you helpful for ease of…

Q: A Compound Circular Horizontal Curve Have :, A1 =42° 16` , E 2 =38.08 m AZp.C + P.I =62°12 AZPI P1=…

A: A compound circular curve is given with given data below

Q: A vertical sag parabolic curve has a length of 450m. Its back tangent has a slope of -3.20%. The…

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Q: PI = Sta 1+395.43 1 = 43° 39' Arc basis, D = 4° 15'

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Q: SPs details. 21.67 S-151.67m 108.33 -130- -130- P.C. P. lowes point H 8-4.2% 82-3% 10+020 EL 100m…

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Q: 39. The external distance of a simple curve is 10.20m, and has a central angle of 36° 40'. Find the…

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Q: The length of the spiral curve is 60m with a radius of 386.2m at the central curve. a. Determine the…

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Q: Given the following elements of the compound curve shown: h = 37° 30' I2 = 53° 50' R1 = 250 m. %3D…

A: T1=215m

Q: A compound curve is designed with radii 250 and 150 m, as shown below. The length of the tangent…

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Q: w.S. 4m 2m B 2m 2m

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Q: H.w-Curves.p... > Calculate the chainage of the tangent points of the compound curve from the…

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Q: Situation 3: The offset distance of the simple curve from the PT is equal to 120.20m. The simple…

A: Angle of intersection (∆)=50o

Q: (Q3) In a vertical parabolic curve (g1=+1.0% and g2=-1.6%) compute: Station of the PVC if you know…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: 2. A compound curve has the following data: I1 = 28°, 2 = 31°, Di = 3°, D2 = 4°; Find the stationing…

A: I1 = 28°I2 = 31°D1 = 3°D2 =4°Station of PI = 30+120.50

Q: QUESTION 1 Given the following, solve for the length of the curve: • R=285.687m • 1-66 NOTE:…

A:

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