surveying, Civil Engineering

Assignment Help:
A pre- engineering base line was run down a very steep hill.rather than measure horizontaily down hill with steel tape: surveyor measured the vertical angle with the theodolite and slope distance with 16m steel tape.The vertical angle was21degreeand26minutes turned to a point on a plumbed range pole 1.5mabove ground.The slope distance from the theodolite to the point on the range pole was 45.3m.The theodolites optical center was 1.4mabove the upper base line station at110+71.25
a) If the elevation of the upper station was 253m, what is the elevation of lower point
b
0What is chainage of the lower station

Related Discussions:- surveying

Yield, Describe the process of yielding and state the effect work hardening...

Describe the process of yielding and state the effect work hardening has on the yield point of mild steel

California Bearing Ratio, What is the California bearing ratio for granular...

What is the California bearing ratio for granular A, Granular B, 19 mmm Crusher Run Limestone, 50 mm Crusher run limestone, HL3 and HL8 Asphalt?

Foundation, what are factors that affect bearing capacity of a shallow foot...

what are factors that affect bearing capacity of a shallow footing

Radial contouring, How we can find R.L. of instrument station without movi...

How we can find R.L. of instrument station without moving of instrument.

Residents building g+3, How analysis of residents building g+3 structure an...

How analysis of residents building g+3 structure analysisl

Construction of embankment, Construction of Embankment: The following...

Construction of Embankment: The following steps describe embankment construction : (a) The ground is cleared and grubbed and all vegetation, grass, roots, etc. are removed

To make open sqare &rectangular, how to calculate the section weight for op...

how to calculate the section weight for open square tube

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