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: Given the following level section notes for stations 1+120 and 1+160: 1+120 | 6.6 | 0 | 7.6 | 0.8 |…

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

Q: Determine the area of cross-section.

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Q: 7. From the following cross-section notes for a road grading work. -3.2 +1.2 +1.2 +2.8 X1 3.5 X2 The…

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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: 2. The center height of the road at station 7+ 110 is 2m fill while at station 7+ 160 it is 1.2m…

A: slope The slope is calculated as the ratio of vertical change to horizontal change between (any) two…

Q: show the correct solution, don't short-cut the computation At STA. 51+33 of a proposed road, the…

A:

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: URVEYING #1

A: Given- Width of road (w)=9 mSide slope (n)=1.5:1

Q: 5.10 How can slope affect soil development?

A: Given data  Slope Soil development

Q: 1. Given are the stations and elevations of a proposed symmetrical parabolic highway curve. POINT A…

A: Stations and elevations of a proposed symmetrical parabolic highway curve are given, It has been…

Q: How does soil erosion change with the length of slope

A: Question is based on the soil erosion .In the question we have to tell that how soil erosion varies…

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: PROBLEM 2: From station 0 + 040 with center height of 1.2 m. fillI, the ground line makes a uniform…

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

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Q: Draw the profile and line of construction with suitable horizontal and vertical scales. If the grade…

A: Leveling is a branch of social engineering experimentation to measure different point levels in…

Q: Describe the conveyance-slope method of extrapolation of a rating curve with the help of a diagram.

A: Extrapolation of rating curve becomes necessary as range of gauging used does not cover entire range…

Q: Describe the Computational Aids—Slope Stability Charts.

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

Q: Given the following cross-sections. Determine the corrected volume between stations 1+160 and 1+185,…

A: Solution STA 1+160 Width of the road = 10 m Side slope =1.25:1 So distance of section at depth =…

Q: 1. Given the following survey data, calculate the ATVD, ANorth and AEast using the average angle and…

A:

Q: In the light of the information given in the figure, what is the excavation volume between the 860…

A: Given- To find- The excavation volume between 860m and 870m.

Q: Given average angle, radius of curvature and minimum curvature methods. MD, 100 feet MD₂= 200 feet…

A:

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

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Q: H.W: - A profile of a road where grade elevation starts with (25.00 m) at stat. (12+00) and an…

A: Given data, Station 12+00 13+50 14+00 16+00 Ground elevation (m) 29.20 28.00 25.80 27.40…

Q: Which of the following is the quantity of earthwork for one hundred meters of length for portion of…

A: Length L=100m Width=10m

Q: he stabilization of roads is not done in Subgrade Base Subbase Surface Layer

A: The stabilization of roads is not done in surface layer.

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: Discuss the role of geotextiles in clay embankments and pavements with figure ?

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Q: 26.19 Determine the end area by the coordinate method and then compute the volume. The roadbed is…

A: The given section is five level section and the volume can be determined using the end area method.…

Q: From the station 10+100 with center heights of 2 meters in fill, the ground makes a uniform slope of…

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Q: Determine the cross sectional area for a 9m wide roadway at Sta 12+198 using the given cross section…

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

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Q: From station 95 + 220 with center height of 4.50 m cut, the ground line makes a uniform slope of -6%…

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Q: Given the following level section notes for stations 1+160 and 1+180: 1+160 a) What is the roadbed…

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

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

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Q: PROBLEM 4 AT STATION 3+023, THE CENTER HEIGHT OF THE ROAD IS 1.65M FILL, WHILE AT STATION 3+068 IT…

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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: The figure below shows the vertical offset from the proposed finished road level to the Natural…

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Q: a. Provide 5 sample problems each (with complete solution) on the following topics: i. Angles and…

A: As per guideline, we are allowed to answer only one question or first 3 sub parts. Please post…

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.