reversed curve with two diverging tangents AV and CV intersecting at V (vertex) with an angle of intersection AVC of 38 degrees are to be connected with two curves, curve AB and curve BC. The distance AV is 1,630 m and the radii of the curves AB and BC are 818.51 m and 945.93 m, respectively. A, B, and C are points of tangency of the reverse curve. Determine the central angle of the curve BC.

Q: The azimuth of the tangents of the simple curve is 519 degrees and 774 degrees respectively. The…

A: Given Azimuths of tangents=519o and 774oRadius of curve, R=188.5 m

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: 1. The intersection of two proposed tangent AB and CD are inaccessible. Therefore, from point E…

A:

Q: Two lines XV and YV intersect at an inaccessible point V. Two points A and B are selected on lines…

A: *Multiple Sub- parts*As per our company guidelines, we are supposed to answer only the first 3…

Q: The azimuth of the tangents of the simple curve is 514 degrees and 759 degrees respectively. The…

A: azimuth : Azimuth is an angular measurement in a spherical coordinate system. The azimuth is the…

Q: The azimuth of the tangents of the simple curve is 514 degrees and 759 degrees respectively. The…

A:

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: Q2/A: Locate the centroid (X, Y) coordinates of the shaded area between the two curves in figure.…

A: Two curves intersects to form a shape.Curve 1: Curve2: To determine the centroid of the area of the…

Q: Simple curve R = 280 m I = 50o To be replace by another curve having 80 m spirals at its ends such…

A: The given data is shown below:

Q: A parallel reversed curve has an equal radius of 360m and a central angle of 8°. b. a. Compute the…

A: From the given question it is required to determine the between the parallel tangents, length of…

Q: Employ the N-R method to solve 2x³ – 6x² + 6x – 1 = 0 to 4 decimal places Select the correct…

A: this question is asking about newton rapson method question of a algebric equation.

Q: QUESTION 8 In a railroad layout, the centerline of two parallel tracks are connected with a reversed…

A: Given a railroad layout central angle of the first curve =180 Distance between parallel tracks =37.6…

Q: The length of the ću aving a degree of cui 10m, a. Compute the Gomnute the

A:

Q: A line connecting the point of curvature and point of tangency of 2 simple curves is 280 meters.…

A: Given:- A line connecting the P.C. and P.T of two simple curves = 280 m The angle made between line…

Q: Simple curve R = 280 m I = 50° To be replace by another curve having 80 m spirals at its ends such…

A: The given data is shown below:

Q: A compound curve is having a common tangent of 104.78 meters long. The central angles made by the…

A: Step 1: Length of long chord: L = 100 x D/D D= 18 +29 =47 Deg D = 5729.58 /R R = 30.21 /( tan…

Q: 47.5 CM 108° 54 108 47.5 CM

A:

Q: A horizontal curve with radius of curvature of 1500 ft and a central angle c 59.2 degrees and has…

A: FInd Tangent length T=RtanI2=1500tan59.22=852.12Find length of the curve:L=R×I…

Q: A COMPOUND CURVE is composed of three simple curves (CURVE1, CURVE2 & CURVE3). Compute the…

A:

Q: SHOW SOLUTION AND ILLUSTRATION  A reversed curve has radii of 400m and 200m,for the first and…

A: A reverse curve is composed of two or more simple curve turning in opposite direction . Their points…

Q: 2. The tangent lines of a simple curve have azimuths 300 and bearing N 04 E, respectively. A third…

A: tangent lines of simple curve have azimuths 3000 abd bearing N040EAB intersects the two tangent…

Q: the bearing of line AB is N 75° E, and the azimuth of line BC from north meridian is 98°. If the…

A: Given that bearing of line AB is N 75° E

Q: Degree of curve is the value that measures the sharpness of the circular curve. It based on either…

A:

Q: Four simple curves (CURVE 1 CURVE 2 CURVE 3 are connected to form the highway curves CURVE 2 formed…

A:

Q: a. The maximum probable length of the parabolic curve b. The location and elevation of the lowest…

A:

Q: 1. The azimuth of the tangents of the simple curve is 518 degrees and 765 degrees respectively. The…

A: Problem 1. Given: Azimuth of the tangents: 518 degrees and 765 degrees The radius of the curve, R =…

Q: In a railroad layout, the centerline of two parallel tracks are connected with a reversed curve for…

A:

Q: Two tangents intersect at station of 75+16.8, creating a 60° intersecting angle. A 6° simple…

A: Given: Station of Point of intersection of tangents, P.I = 75+16.8 Intersection angle, ∆=60° Degree…

Q: Find the radius of curvature of the following curves at the point indicated. T = tan 6 at e = %3D

A:

Q: Given the following elements of a circular curve: middle ordinate = 2 m; length of long chord = 70…

A: Middle ordinate = 2m Length of long chord = 70 m Degree of curve = ?

Q: The common tangent of a compound curve has a length of 70 m. This common tangent makes an angle of…

A:

Q: The formula V = a End-Area-Method 5. Prismoidal Formula (A₁+ 4Am + A₂) to approximate the volume of…

A: 1.The formula V = L/6 (A1 + 4Am + A2)This is called as Prismoidal Formula. It is used to approximate…

Q: The equation R versine 1/2 is looking for the value of: A. c. Middle ordinate В. Tangent Length of…

A: Answer :- Option b Tangent  The equation R versine l/2 is looking for the value of Tangent .  A…

Q: The azimuth of the tangents of the simple curve is 514 degrees and 759 degrees respectively. The…

A: GivenAzimuth of the tangents of the simple curve is 514 degrees and 759 degrees respectivelyradius…

Q: At a 25° angle, two tangents AB and BC intersect. A point P is 23.97 meters away from point B, with…

A: The given data is shown below: Angle between AB and BC=25°Distance bbetween P and…

Q: Determine the common tangent of a reversed curve given the following properties: D1 = 4.98° 11 =…

A:

Q: A compound curve consists of two arcs of equal radii bending in the same direction. Ο Ο O False True

A: A curve made up of two or more circular arcs of successively shorter or longer radii.

Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.