he cross section notes of a ground surface at sta 1+200 of a road survey shows that the ground is sloping upward to the right at a 10% grade. The elevation of the ground along the center line of the proposed road at this station is 150 m and that of the finished subgrade is 152, width of the subgrade is 7.00 m with sidelopes of 1.5:1. Compute the elevation at the slopestakes

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.

A:

Q: Suppose that during the construction of the symmetrical curve in problem # dscovered that left side…

A: Solution: 2 Considering the diagram

Q: Q1/The readings for cross sectional levelling at stations (0+00) and (1+00) are shown in the table…

A: station  distance  BS IS FS HI in m Elevation grade elevation in m height of fill in m   Left…

Q: Determine the stationing of point B of a 6degree curve. The length of line 1A is 807.6ft and line AB…

A: Deflection angle isI=180-78°22'59''+71°12'40''I=31°24'21''

Q: Situation VI: The profile of the ground surface along which the center line of the roadway is slopit…

A:

Q: A-2.5% grade meets a +2.50% grade at station 4 + 200 and elevation 164.657 m, 180-m curve, stakeout…

A:

Q: 6. The cross section notes of a ground surface at sta 1+200 of a road survey shows that the ground…

A:

Q: For the tract ABCD, the DMD of line DA is equal to -334.56 m; the DMD of line CD is -543.75 m,…

A: To determine the departure of the preceding line with the help of DMD for two consecutive lines.…

Q: For the given traverse, do the following: 1. Find the distance of CD and DE. 2. Find the Area of the…

A: We have to find the length of line CD and DE

Q: wo cross section is having the same base of the roadway which is 6 meters long. Point A in station…

A: The total distance from station A to station B: Point A 1 +800 = 1.800 km = 1800 m Point B 1+980 =…

Q: Q4/ The elevation of center line for a cross section of street project. If the design level for the…

A: Answer  We are given that design level for the proposed street is 25 m  desired elevation = 25 m…

Q: Ex: The readings for cross sectional levelling at stations (0+00) and ( 1+00) are shown in the table…

A: Solution:- Given data:- Road width = 8 m Side slope = (1V:2H) The grade line level = 22 m   To…

Q: D A horizontal curve with P.C. is stationed at 3+025.42 and having a radius of 120m. A property line…

A:

Q: Determine the stationing of point B of a 6° curve. The length of line 1A is 807.6ft and line AB is…

A:

Q: The center height of the (finished) road at the station 0+050 is 2.93 m fill; while at station 0+180…

A: To determine: a) Compute the value of slope of finished road b) Compute the Stationing of the point…

Q: Suppose that during the construction of the symmetrical curve in problem #1, it w discovered that…

A: Solution: 2 Given data: Considering the diagram Gradient of AB=90-93.606255-6075=-0.02Gradient of…

Q: Tangents having an upgrade of +6.5% and a downgrade of -3% intersecting at sta. 20+800 at elevation…

A:

Q: PROBLEM: Topographic survey conducted by SALCON shows that the centerline at a proposed road cross…

A:

Q: The Designed point Elevation can be picked off grading plans or could be calculated as in following…

A: Given data- Known elevation (KE) = 130.518 m Horizontal distance (H) = 50.4 m Gradient (g) = +0.5%…

Q: The cross section notes of the ground surface at a given station of a road survey shows that the…

A: A1 (area at 1st station) = 32m2 A2 (area at 2nd station) = 64m2

Q: A topographic survey of a proposed highway shows that the centerline crosses a small valley between…

A: The slope is a size that plays a major role in assessing one's location and the volume of a mountain…

Q: 3) The following figure shows the elevations of the grid leveling for some land. Compute the volume…

A: To find volume of cut and fill to grade the road ABCDE at 20.00 m Elevation.

Q: RL2=152.5 Q4). The following staff readings in meter were obtained when leveling along the center…

A:

Q: A grade of -5% grade intersects a grade of +3% at Station 5+222 of elevations 10 meters. These two…

A: This question is related to the Curves from Surveying Engineering. In this question we calculate…

Q: Problem A grade of -4.2% grade intersects a grade of +3.0% at Station 11 + 488.00 of elevation 20.80…

A: Given Data : n1 = - 4.2 % n2 = + 3.0 % Station 11 + 488.00 of elevation 20.80 m It is to be noted…

Q: straight section of a proposed road, between chainages 3450 m and 3550 m, is to be constructed on…

A: Given data  Formation width = 14.6 m Ground Transverse slope (V:H) = 1:7  Embankment slope (V:H) =…

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: +3 13.5 a 5+-020 +4.5 17.25 of the road is 12 m and the slide slope is 2.5:1 te the volume using end…

A:

Q: certain grade. At station 5+100 the ished roadway slopes upward produ ation 5+550. The stationing of…

A:

Q: Ex(H.W): Compute the reduce level of the points for the following readings, then draw the profile…

A: Point distance BS IS FS HI Elevation 1 0+00 1.52     26.52 25.00 2 0+50   1.99     24.61 3…

Q: iven the same vertical alignment connecting a -4% grade with a +2% grade vith the PVC station at…

A:

Q: Horizontal Curve Given: Radius (R) = 1500.00' Delta (A) = 10°-20'-40" External (E)=? O 6.57' 6.01'…

A:

Q: Fundamentals of Surveying problem: Topographic survey conducted by SALCON shows that the centerline…

A: Consider the free body diagram;

Q: Point A RL 87,352 m Chainage 103.25 m St. Linear Road Question? What is the RL at chainage 110 m?…

A: Given: Reduced levels  Chainage  To find : Chainage at a point

Q: At station 5 +100 of a portion of a highway stretch has an area of 100 m2 in cut while that of…

A:

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

A:

Highway Surveys and Location

Surveying is an operation in the civil engineering domain that requires collecting and identifying data regarding an area of land and topography. The data that is collected can be helped to plan and undertake the construction process. Civil engineers perform surveys to gather three-dimensional information regarding a particular area. Engineers specify several points on the surface of the earth and relationship between points, and the distance and angles between the points are evaluated. The data from this evaluation guides in drawing plans regarding buildings and structures.