urve, grades of gl +2.50% and g2 = -2.50% %3D %3D vation 855.26 ft, stakeout at full stations. n elevations for an equal-tangent parabolic e the elevations in order of increasing X. vour answers in feet to five significant f

Q: Item 1 A-2.5% grade meets a +2.50% grade at station 4 + 200 and elevation 146.657 m, 180-m curve,…

A:

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: Often many possible road desigil dile agreed upon reasonable valye solution.

A: Step 1: Often Many possible road design alternatives are possible, however there is an easily agreed…

Q: 3. Determine elevations (3 decimals) on the tangents at: a) sta. 136+ 111 b) sta. 136+321 G) sta.…

A: The grade of back tangent, g1 =-3.7%The grade of forward tangent, g2 =+0.9%The elevation of station…

Q: The baseline AB of a triangulation system is equal to 400 m long. Stations Cand D are other points…

A:

Q: A-2.50% grade meets a +1.75% grade at station 44+25 and elevation 3386.92 ft, 400-ft curve, stakeout…

A: Length, PVC station, Elevation of PVI, To find:           (A) Elevation at the low point of the…

Q: Given the following set of slope staking notes, find the fill volume between Stations 49+00 and…

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: An irregular lot was surveyed to obtain its area. Compute for the lot’s area using DPD method.…

A:

Q: 1. Calculate the grade of points A, B and C. El. 126.42m 3.70% 158.75 -4.1% 66.45 126-866 B 2.90%…

A: Given: Required : Grade of point A, B and C

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.