2. A compound curve connects three tangents having azimuths of 254°, 270°, & 310°, respectively. The length of the long chord is 300 m. long measured from the PC to the PT of the curve and is parallel to the common tangent having an azimuth of 2700 if the stationing of the PI is 6 + 520. Determine: a. Central angle of the first and second curve: I1 and I2 b. Length of the Chords; L1 and L2 c. Radius of the first and second curve; R1 and R2

Q: Given the compound curve with the vertex V inaccessible, angles A and B are equal to 16°20' and…

A: Data given ∠VAM , I1= 160 20' ∠VAM, I2= 130 30' Degree of curve1 d1 = 30 30' Degree of curve2 d2 =…

Q: 8. Determine the radius (in m.) of the second curve. (Final answer should be rounded-off to two…

A:

Q: Determine the length of the long chord connecting the PC and PT Find the angle the long chord makes…

A:

Q: For no. 7 only: A compound curve connects three tangents having an azimuths of 254°, 270o, and 280°…

A:

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

A:

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 chords of a compound curve from PC to PCC and from PCC to PT are 130.60 m and 140.25 m,…

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Q: SITUATION 3. The perpendicular distance between two parallel tangents of a reversed curve is 8m, and…

A:

Q: A compound curve connects three tangents having an azimuth of 260°, 270° and 280° respectively. The…

A:

Q: A compound curve connects three tangents having azimuths of 254.24°, 270.01°, and 279.96°,…

A:

Q: A compound curve connects three tangents having an azimuth of 254 degrees, 270 degrees, and 280…

A: Consider the compound curve.

Q: Problem No. 1: Two tangents intersect at STA 2+550. A compound curve laid on their tangents has the…

A:

Q: A simple curve has back tangent AB and forward tangent BC intersecting at B. AB has an azimuth of…

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Q: The Tangents of a simple curve have bearings of N 18.321 deg E and N 78.321 deg E, respectively. the…

A:

Q: is 0 + 520. (a) Determine the stationing at P.T. at the end of the long chord. (b) Determine the…

A:

Q: 2. The tangents of a compound curve have the following azimuths, AB = 216°30', BC = 224°30', and CD…

A: A compound curve is at least two straightforward bends which have various focuses, twist in a…

Q: 5. Compound Curve given elements: 1 = 20° D, = 4° Station of PC of compound curve = 8+ 120 2 = 25° D…

A:

Q: The long chord of a simple curve is 143.68m and makes an angle of 69 degrees with the line…

A:

Q: C Length of the first and second curve; Lc1 & Lc2 Stationing of PC Stationing of PCC Stationing of…

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Q: A simple curve having a radius of 200m have tangents with bearing N10° E and N70° E. The stationing…

A: Given: The radius of the curve is 200 m. The bearing of the back tangent is N 10o E. The bearing of…

Q: Two tangents intersect at station 2+550. A compound curve laid on their tangents has the following…

A: A compound curve laid on their tangents has the following data:I1 = 31°, I2 = 36°D1 = 3°, and D₂ =…

Q: Situation 1: for the compound curve, the stations are shown. STATION PC PI PT 1+000 1+150 1+350…

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Q: Two parallel tangent have direction of due east and are 200m apart, are connected by a reverse curve…

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Q: for simple curve, the stationing of the vertex is 11+361.2 while the stationing of the PC is 11+30.…

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Q: The common tangent AB of a compound curve is 80m. with an azimuth of 270°. The azimuth of the…

A: Given,

Q: If the distance from V1 to PI of a compound curve is 200 m. And the angle at PCC between the 2 long…

A:

Q: 3. A Compound Curve connects three tangents, having an azimuths of 254°, 270°, and 280°…

A: Compound curve A curve made consisting of two or more circular arcs of gradually shorter or longer…

Q: 29. A simple curve connects two tangents AB and BC with bearing N 85°30' E and S 68°30'E…

A: A bend is only a circular segment which permit to interfaces two straight lines which are isolated…

Q: 3. The offset distance of the simple curve from PT to the tangent line passing through PC is equal…

A:

Q: PROBLEM 4: The long chord from the P.C. to P.T. of a compound curve is 500 meters long and the angle…

A: Lc = 500 m  = 15o = 12o

Q: A 5° curve starts at station (5+432). The back and forward tangents of the curve have azimuths…

A: The degree of the curve is D=5∘. Calculate the deflection angle as follows. ∆=294037'-260040'=33∘57'…

Q: the stationing of the PT.

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Q: The stationing of the PC of the simple curve is 2+138.5, what is the stationing of point 1 on the…

A:

Q: 3. The center line of two parallel tracks are connected by a reversed curve. The angle of…

A: Intersection angle of first curve, ∅1=15°Distance between the tracks, d=30 mRadius of the second…

Q: Length of the common tangent Station of PRC on the curve Station of PT on the curve Total length of…

A:

Q: Two straights AV and BV intersect at chainage of 1252m. They are intercepted by a line MN 150m long…

A: Circular Curves: Whenever there is change in road alignment or railway alignment, there is need of…

Q: The tangent at the beginning of the curve at the P.C. is 125.70 m long and that at the P.T. is 155.6…

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Q: The common tangent of AB of a compound curve is 76.42 m, with an azimuth of 268°30'.The vertex V…

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Q: Two Tangents intersects at Sta. 0+550.  A compound curve laid on their tangents has the following…

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Q: Two simple curves having vertex angles of 36° and 68°30' respectively are joined to form a compound…

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Q: An unsymmetrical parabolic curve has a forward tangent of -8% and a backward tangent of 5%. The…

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.