26.19 Determine the end area by the coordinate method and then compute the volume. The roadbed is level, the base is 30 ft. Station 89 + 00 Station 88+ 00 C3.1 C4.9 C4.3 24.3 O 35.2 C6.4 C3.6 C5.7 34.2 0 32.1 b C Five-level section

Q: Compute the passing sight distance available given a 435-ft curve, grades of g₁=+2.00% and 92 =…

A: Curve length, L = 435 fth1 = 3.25 fth2 = 4.50 ftg1 = 2 %g2 = -1.5 %VPI at station 96+80Elevation =…

Q: Part A Compute the stopping sight distance available given a 520-ft curve, grades of 91 = +2.00% and…

A:

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

A: As per Bartleby's guidelines we are supposed to answer only first three questions. Kindly repost…

Q: urve with Da = 5°00', I = 20°30', and Pl station ft, calculate the requested values to lay out the…

A:

Q: 2. A simple curve of the proposed extension of Mantabahadra Highway have a direction of tangent AB…

A:

Q: Item 2 Grades of g₁ = -2.50% and 92 = +1.50 %, VPI elevation 856.00 ft at station 22 +00, and a…

A: g1= -2.50%g2= + 1.50%PVI Elevation = 856 ftat 20+50 and y= 860 ft

Q: rades of g₁= -0.50% and 92 +3.50 %, VPI elevation 750.00 ft at station 30+00. xed elevation 753.00…

A: Finding length and rate of grade change.

Q: Given: Degree of Curve (Da°) = 03°-40'-47" Delta (A) = 18°-30'-00" %3D Long Chord (LC) = ?

A: To determine the length of Long Chord (LC) of a given horizontal curve.   Given, Degree of Curve…

Q: as of ₁-2.50% and 9₂ +1.50 %, VPI elevation 856.00 ft at station 22 +00, and a foxed elevation…

A: g1= -2.50% g2= + 1.50% PVI Elevation = 856 ft at 20+50 and y= 860 ft

Q: 2.50% grade meets a +1.75% grade at station 44+25 and elevation 3385.74 ft, 400-ft curve, stakeout…

A: The elevations and grades at the beginning and end of the curve need to be determined. We will call…

Q: elevation 854.00 ft at station 20 + 50. Field conditions require a highway curve to pass through a…

A:

Q: Field conditions require a highway curve to pass through a fixed point. Compute a suitable…

A: g1= -2.50%g2= + 1.50%PVI Elevation = 868 ft and station = 22+00Fixed elevation, y = 872 ft and…

Q: Grades of g₁ = -2.50% and 92 = +1.50%, VPI elevation 860.00 ft at station 22 +00, and a fixed…

A: To solve this problem, we need to calculate the elevations of an equal-tangent vertical curve given…

Q: 25. For a preliminary vertical alignment of a roadway, the straight tangent sections are established…

A:

Q: Vertical Curve Given: g1 = - 2% g2 = + 3% BVC Station = 16+50 BVC Elevation = 112.00' L = 400.00'…

A: Given,  Lv = 400' n1 = -2% n2 = +3% BVC elevation = 112'

Q: Grades of g₁ = -2.25% and 92 = +1.75 %, VPI elevation 750.00 ft at station 30 + 00. Fixed elevation…

A:

Q: Arc length (L) = ?

A:

Q: Vertical Curve Given: g1 = + 4% g2 = -2% BVC Station = 12+00 BVC Elevation = 120.00' L = 800.00'…

A:

Q: An exercise track must consist of two semicircles and two tangents and be exactly 500 m along its…

A: Distance of two tangents along centerline (P) = 500 mLength of each tangent (L) = 170 mLet "r" is…

Q: ▼ Part A Compute the stopping sight distance available given a 550-ft curve, grades of g₁ = +2.00 %…

A: Curve length, L = 550 fth1 = 3.5 fth2 = 2 ftg1 = 2 %g2 =- 2.5 %VPI at station 96+80Elevation =…

Q: Given an equal tangent vertical curve, in feet, with the following known information: • STA A…

A:

Q: Grades of g₁ = -0.50% and 92 = +3.50 %, VPI elevation 750.00 ft at station 30+00. Fixed elevation…

A: Finding length and rate of grade change.

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.