Determine the ground elevation, Civil Engineering

Assignment Help:

The trigonometric levelling from the surveyor's notes is shown below. The ground elevation of T (ft) is most nearly:

Solution:  The elevation of point P can be found from:

ElevP = elevT + HI - (Horizontal Distance) tan α + Rod Reading

ElevT = elevP - HI + HD tan α + RR

           = 1703.99-ft - 5.02-ft + (220.85) tan 7°10'10" + 4.22-ft

           = 1730.97-ft (answer)


Related Discussions:- Determine the ground elevation

Surface drainage, Surface Drainage: Surface drainage deals with arran...

Surface Drainage: Surface drainage deals with arrangement for quickly leading the water from rainfall away from the surface of pavements, shoulders, slopes of embankments and

General, hi, im interested in doing engineering after i finish school but i...

hi, im interested in doing engineering after i finish school but im just wondering what is involved in it? im interested in the math side of it and i know there is a certain amount

Moment of force on shoulders, During weight training,an athlete pulls a wei...

During weight training,an athlete pulls a weight of 500 N with his arms pulling on a handlebar connected to a universal machine by a cable.Find the moment of the force about the sh

Tests on bricks, Tests on Bricks The following laboratory tests can be...

Tests on Bricks The following laboratory tests can be conducted on the bricks to find their suitability: 1.    Crushing strength 2.    Absorption 3.    Shape and size

Why nautical mile is different from statute mile, One nautical mile is desc...

One nautical mile is described by one latitude minute of arc (there are 60 like minutes to a degree). This equals 1852 meters, and roughly (but coincidentally) 2000 yards or 6000 f

Physical classification of stones, Physical Classification Based on the...

Physical Classification Based on the structure, the rocks can be classified as following: Stratified rocks Un -stratified rocks A.   Stratified Rocks: These ro

Sign convention, i am very confuge in sign convention of bending moment,rea...

i am very confuge in sign convention of bending moment,reaction and shear force in moment distribution method so give any suitable anwer with couple?

Define the meaning of grout - concrete, Define the meaning of Grout - Concr...

Define the meaning of Grout - Concrete Grout should be made with any type of recommended cement and using water of a required quality. If very large size ducts are to be groute

leveling, what are the diff.types of levels used in levlin

what are the diff.types of levels used in levling

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd