The common tangents BC of a reverse curve is 280.5 m and has a bearing of S 47o31’E. AB is the tangent of the first curve whose bearing is N 72 o 45 E. CD is the tangent of the second curve whose bearing is N38 o 55’ E. A is at the PC while D is at the PT. The radius of the first curve is 180 m and PI is at sta. 12+523.37. Determine the stationing of the PT.

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

A:

Q: The offset distance of the simple curve from the P.T. to tangent line passing through P.C. is equal…

A: sin50=120.2PI-PTT=RtanI2156.91=Rtan502R=336.49mD=1781.9336.49=5

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: A horizontal curve is designed with a '500' m radius. The curve has a tangent length of 120 m and…

A: Radius of curve = 500 mTangent length = 120 mStationing of PI = 3 + 140 mDeflection angle  = ◇(…

Q: 2. A compound curve has the following properties: ,= 25-degree, D,= 6.2-degree, I½= 36-degree, D2=…

A: Given: The value of I1 is 25o. The value of D1 is 6.2o. The value of I2 is 36o. The value of D2 is…

Q: nd BC with bearings 58deg 30' E respec e vertex is 4+360.2

A:

Q: Simple Curves: A highway curve was designed to connect intersecting tangents at Pl. Back tangent = N…

A:

Q: Determine the common tangent of a reversed curve given the following properties:

A: Given: I1=27.09deg, I2=32.92deg, D1=5.29deg, D2=4.85deg Find: Common tangent for the reversed curve

Q: 9. A simple curve connects two tangents XY and YZ with bearings of N 87°40' E and S 70°30' E…

A:

Q: the stationing of the PT.

A:

Q: Problem 2. The common tangent BC of a reverse curve is 280.5 m and has a bearing of S 47°31′ E. AB…

A:

Q: The tangent thru the PC has a direction due to North; and the tangent through the PT has a bearing…

A:

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

A:

Q: A compound curve is having a common tangent of 84.50 meters long. The central angles made by the…

A: Compound curve: A compound curve is made up of two or more simple curves with distinct centres that…

Q: the horizontal distance from the center of long chord is 2.75 m, what is the offset distance from…

A:

Q: Four simple curves (CURVE1, CURVE2 & CURVE3) are connected to form the highway curves. CURVE2 formed…

A:

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

A: Given,

Q: 1. 1. A simple curve connects two tangents AB and BC with bearings N 85 deg 30' E and S68deg 30' E…

A:

Q: 2. A compound curve connects the first, middle, and last tangents with azimuths 172°, 190⁰, 202°…

A: Data given Find: (a) Station of PCC (b) Total length of compound curve (c) Station PT

Q: The forward and the backward tangents of a simple curve have an azimuth of 249°15’ and 190°45’…

A: The curve is of two type like horizontal curve and vertical curve, the type of horizontal curve is…

Q: An unsymmetrical parabolic curve has a backward tangent of +5% and a forward tangent of-3%. The…

A: Answer We are given Ascending grade G1 =5% Descending grade G2 = 3% Length of curve on left side =…

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: 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…

A:

Q: 6. A compound curve has a central angle of the first curve equal to 40° and a radius of 280m. while…

A: R1 = 280m D2 = 5NOTE : As per guidelines, first question is solved. Request you to post remaining…

Q: Curves Problem: 1+12 For the given compound curve (see figure): a. Determine R, and R2. b. Determine…

A:

Q: the stationing of the PT.

A:

Q: A compound curve connects three tangents having an azimuths of 250°, 270 ° and 290° respectively.…

A: The given data is: The azimuths are 250°, 270 °, and 290° The length of the chord=340m

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

A:

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…

A:

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: me intersection of symmetrical summit parabolic curve with gi= 7% and g -9% is at Sta 1+250 with…

A: The intersection of symmetrical summit parabolic curve  Up gradient,  N1 = 7% and Down gradient, N2=…

Q: Given a compound curve I1=24 deg, I2=36 deg, D1=6 deg, D2=4 deg., Stationing PC is at 6+029.21.…

A: Given-  I1=24o  D1=6o  I2=36o D1=4o Stationing PC is at 6+029.21

Q: Probiem A simple curve connects two tangents AB and BC with bearings N 75012' E and S 78036' E,…

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

Q: The common tangent BC of a reversed curve is 280.50m and has a bearing of S 47deg 31min E. AB is the…

A: Data given:Tangent of curve (BC) = 280.5 mBearing (BC)= S47ο31'EBearing of AB = N72ο45'EBearing of…

Q: A compound curve is having a common tangent of 84.50 meters long. The central angles made by the…

A:

Q: The tangents of a simple curve have bearings of N 65°12' E and S39°56' E, respectively. | is the…

A:

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.