Problem 2: The design speed of a vertical sag curve is equal to 100kph. The tangent grades of the curves are -3% and +2% respectively. a) Computethelength of curve in meters. b) Computethe sight distance in meters. c) Computethe length of minimum visibility in meters.

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: Problem #6 A reverse horizontal curve is composed of 2 circular curves. The end of curve 1 is the…

A:

Q: Given the following vertical curve data: g1 = -1%; g1 = +3%; design speed (V) = 80km/h PVI @ 1+300;…

A: Calculate the length of curve using k-value

Q: Grades of +3.00% and -2.00%, sight distance 520 ft, h₁ = 3.50 ft and h₂ = 2.50 ft. Part A What is…

A:

Q: 1. Horizontal Curve Given Pl at 3+333.013, A=12°47', and R = 300m, compute the cumulative…

A: Find the tangent,T=Rtan∆2=300tan12°47'2=33.605mConvert the tangent deflection…

Q: 3. Two tangents intersect at chainages 50.60 (50 chains and 60 links), the deflection angle being…

A:

Q: Compute the passing sight distance available given a 440-ft curve, grades of ₁₂ Express your answer…

A: The sight distance available from a point is the distance along the road surface over which a driver…

Q: A 500-ft curve, 9₁ = -2.00%, g₂ = +3.00%, VPI station = 98 + 10, VPI elevation = 5388.26 ft,…

A: Given data: Elevation of PVC Station of PVC PVT station

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

A:

Q: %3D A horizontal curve has a radius of 980.80 ft.; an I = 23°00'00"; and, PC Station = 76+68.50 ft.…

A: Deflection angle∆: Length of curve L = πR∆180 R is the radius of curve  R=980.8 ft ∆ is the…

Q: 24.14 Railroad curve with T 300.00 ft, D. 230', and PI station 48+ 00.00 24.13 Highway curve with T=…

A: Dc=2o30''   T=300 ft,  PI=48+00.00R=5729.6Dc=527362.5=2291.84 ftR=2291.84 ftTangent…

Q: upan For a sag vertical curve shown in the figure bel- Sta. 7+00 -2.3%

A:

Q: För a proposed highway curve with a radius of 500.00 meters, the point of curvature (PC) or…

A:

Q: Answer fast

A: L = π * R * D / 180where:L is the length of the curve (m)R is the radius of the curve (m)D is the…

Electronic Spreadsheet

Tabular listing has many advantages ranging from time management to efficient scheduling of tasks. Electronic spreadsheets allow the user to tabulate and analyze data, using its easy-to-use interface. An electronic spreadsheet is a staple application used among accountants, management staff, and IT professionals. It is used in various sectors worldwide for data management. An electronic spreadsheet is a system and computer software that could be used to do numerical computations automatically. Spreadsheet application programs are often organized as a table with rows and columns. Each row and column intersect to form a cell, which may be used to store data. These data can take the form of a written label, a number, or a formula that combines information from other cells.