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

Designing of retaining walls, Question What is function of shear keys in d...

Question What is function of shear keys in designing of retaining walls ? Answer In formative external constancy of retaining walls, failure modes similar to bearing failure, s

Calculate the degree of saturation of the soil, A clay sample, having its n...

A clay sample, having its natural moisture content, weighs 0.333 N. The specific gravity of solids of this soil is 2.70. After oven-drying, the soil sample weighs 0.2025 N. The vol

Diferential equations, show that Y = 4e2x - 2e-3x is a solution of initia...

show that Y = 4e2x - 2e-3x is a solution of initial-value problem (d2y)/(dx2)+ (dy)/(dx) - 6y=0 ; y(0)=6 ; y’(0)=2 . is Y = 2e2x - 4e-3x also a solution of this proble

What do you mean by base fixity, Q. What do you mean by Base fixity? B...

Q. What do you mean by Base fixity? Base fixity When structures such as portal frames are associated to the base foundation, engineers have to determine the degree of fix

Calculate the square foot of contact area for the formwork, A concrete crew...

A concrete crew will use the available steel form panels measuring 2'-6" wide x 4'-0" high to construct a 40'-6" long by 3'-2" high by 1'-6" wide concrete knee wall. The square

Factors that affect design facility of screw pumps, Question While sele...

Question While select screw pumps in polder scheme projects , what are factors that affect design facility of screw pumps? Answer Commonly used angles of inclination

Explain shear stiffness in elastomeric bearing, Q. Explain Shear stiffness ...

Q. Explain Shear stiffness in elastomeric bearing? For elastomeric bearing shear stiffness is a significant parameter for design since it influences the force transfer between

The material that have lowest resistivity is , The material that have lowes...

The material that have lowest resistivity is Answer: Silver is the material

Determine the major role of construction, Determine the major role of const...

Determine the major role of construction A major part of civil engineering construction involves the use of cement concrete. Concrete has a good compressive strength and works

Construction Planning, A contractor has both a 3-cy and a 5-cy shovel in th...

A contractor has both a 3-cy and a 5-cy shovel in the equipment fleet. Select the minimum size shovel that will excavate 450,000 bcy of common earth in a minimum of 120 working day

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