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

Describe the features of physical survey phase, Describe the features of ph...

Describe the features of physical survey phase The Physical Survey (field and laboratory test) for the purpose of determination of physical and engineering properties of the ma

Offset, what is the meaning of offset

what is the meaning of offset

Mixture of phases, Phases are usually identifiable because of adifference i...

Phases are usually identifiable because of adifference in density which causes gravitational separation. e.g. Ice floats on water, steam rises.

Define the cost of shock transmission unit, Define the Cost of shock transm...

Define the Cost of shock transmission unit? There is a keen competition among the few STU manufacturers. For the second Bassein Creek Bridge, the average cost of two STUs of ca

Water sources and requirements, Water Sources and Requirements: In thi...

Water Sources and Requirements: In this part, we have discussed: (a) Basic concepts in planning of water supply schemes. (b) Various types of water requirement. (c) S

Explain in detail about textural classification, Explain in detail about  ...

Explain in detail about  Textural classification. Sketch neatly the Casagrande's plasticity chart indicating several aspects. How would you use it in classifying the fine graine

Define the ultrasonic thickness measurement, Define the Ultrasonic Thicknes...

Define the Ultrasonic Thickness Measurement? Ultrasonic thickness meters measure the thickness of steel by passing an ultrasonic wave through the member. Thickness measurements

How to calculate the total loss of prestress, How to calculate the total lo...

How to calculate the total loss of prestress As a general guide, it may be taken that total loss of prestress may be in the range of 20 to 25 percent of the initial prestress,

Lintel, Ask question #classfication of lintel Minimum 100 words accepted#

Ask question #classfication of lintel Minimum 100 words accepted#

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