Question 4. Provide a sketch of a typical cross section of a rural highway described below: Two-lane two-way highway 12 ft lanes @ 2% cross-slope 4ft shoulders @ 4% cross-slope Front slope = 1:4 Back slope = 1:3 %3D %3D Ditch depth = 3ft Ditch width = 1ft %3D %3D

Q: add the data for crown slope, tangent runout, and lane width: V = 80KM/H , lane width = 4m R =…

A: Question is based on the pavement design . Speed of vehicle, lane width , radius of curvature and…

Q: Describe about the generalized method for slice analysis of noncircular slip surfaces advanced by…

A: The Janbu’s generalized method deals with slope stability or stability of the structure. It is very…

Q: Comment on the significance of the estimated coefficients and interpret the meanings of the slope…

A: Asked about 1)   significance of the estimated coefficients 2)  interpret the meanings of the slope…

Q: Problem 24.15 Assignment For a highway curve with Da = 5°00', I = 20°30', and Pl station = 63 +25.53…

A: Given: Da = 5o I = 20o 30' PI station = 63+25.53 ft The circular curve at the full station = 100 ft…

Q: Tie roadway is to be constructed so that there is one regular gradient between points A and B. (a)…

A: In part (b) all the value (either cut or fill) has written on the basis of section drawn in part (a)

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

A:

Q: Describe the Computational Aids—Slope Stability Charts.

A: For preliminary research, slope stability charts are useful to compare transitions that may be…

Q: ighway curve has R = 900 m, I = 20° 00', and Pl station = 3 + 290.600 m. Part A What sight Express…

A:

Q: The three options are robust system, sensitive system, and neutral system.

A: Concept- Robust system, sensitive system, and neutral system- These are the three systems that…

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

A:

Q: (1:5000) for distances and (1:50) for the elevations, so draw the grade line starting from sta…

A:

Q: As shown in the figure below, a horizontal alignment consists of two tangent lines smoothened by a…

A: Given:Station PC is at 20+30.00Station PT  is at 24+00.00Super elevation = 210 ft

Q: Road designs are not growing in complexity. 1) True 02) False

A: (2) False Road designs are growing in complexity.

Q: You find a slope stake is laying away from the center line stake with the following writing F…

A: The given data is: center line stake on one side =F 4.0/31.00  on another side=14+00 width= 30-ft…

Traverse Survey

Traverse surveying is a popular method of surveying. Traversing is that type of survey where several connected survey lines form a framework and the directions and lengths of the survey lines are measured with the help of a tool to measure angles and tape or chain respectively. Traverse networks involve placing survey stations in a queue or trail and using pre-tested points as a basis for looking at the next point. This type of surveying is different from Tacheometric surveying, where only angles are measured and the process of chaining is reduced.