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

Classification of timber based on grading, Classification Based on Grading:...

Classification Based on Grading: IS 883-1970 classifies the structural timber into 3 grades-select grade, grade I and grade II. The classification is depend on, defects, permi

W.M.M., What is W.M.M. roads? Where its used ?

What is W.M.M. roads? Where its used ?

Determine about the tensile stresses, Determine about the tensile stresses ...

Determine about the tensile stresses Unifody prestressed members designed for equal flexure in opposite directions,without permitting tensile stresses under working loads, requ

Location of construction joints, Q. Location of construction joints? Co...

Q. Location of construction joints? Construction joints are generally required in construction works since there is limited supply of fresh concrete in concrete batching plants

Define the alternate depths - hydrologic system, Define the Alternate Depth...

Define the Alternate Depths In open channels, two alternate depths of flow have the same energy for the same flow rate. As shown in the figure, the hyperbolic plot of energy (x

#titlemichelson interferometer.., Describ the construction and working of M...

Describ the construction and working of Michelson interferometer and discuss tha method to determine wavelength of monochromatic

Chapter 9, define of window pivoted

define of window pivoted

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