Compute the included angles, Civil Engineering

Assignment Help:

Example.

With a surveyor compass the angles observed in traversing the lines AB, BC, CD, DE and EF are  as. Compute the included angles and indicate them in a neat sketch.

264_included angles.png

Solution: Given figure shows this traverse. The first back bearings of all lines are calculated and noted in the table shown below:

1475_included angles1.png

2008_included angles2.png

∠B = 55° 30′ + 63° 30′ = 119° 00′       Ans.

∠C = 63° 30′ + 70° 00′ = 133° 30′       Ans.

∠D = 70° 00′ + 45° 30′ = 115° 30′       Ans.

∠E = 45° 30′ + 72° 15′ = 117° 45′        Ans.


Related Discussions:- Compute the included angles

Construction management, i would like to get a project done. I have some pl...

i would like to get a project done. I have some plans and I need a cost estimate on how much it will cost to get it constructed.

Light and rapid rail transit, Light Rail Transit (LRT) Light Rail Tra...

Light Rail Transit (LRT) Light Rail Transit is also known by the name train. LRT can be run on the surface if road space is available (as in Kolkata) or as elevated, with pil

Use of primers in joint sealant, Q. Use of primers in joint sealant? Mo...

Q. Use of primers in joint sealant? Most of the joint sealants applied in concrete joints are adhesive and recommended joint width/depth of joint sealant is from 2:1 to 1:1 as

Define the usage of data from hydrographs, Define the usage of Data from Hy...

Define the usage of Data from Hydrographs Flow rates and volume quantities over time. Predictions based on the runoff flow rates. The characteristics of the drainage b

Determining the amount of pre-camber, 1. Domes - You are a construction man...

1. Domes - You are a construction manager in the UAE in charge of a project that involves constructing domes.  Discuss briefly, giving examples, a range of different types of dome

Chemistry, What is the difference between scale and sludge

What is the difference between scale and sludge

Jacking face for pipe-jacking, Ground settlement occurs ahead or behind the...

Ground settlement occurs ahead or behind the jacking face for pipe-jacking? It's reported by Lake (1992) that settlements are expected at ground surface at a distance of 1-2 ti

Estimate prestress losses, Given: beam deminsions: flange width=22" FL...

Given: beam deminsions: flange width=22" FLANGE THICKNESS=7" WEB WIDTH=7" SECTION HEIGHT=40" f'c=5000psi f'ci=3500psi fpu=270ksi Ap=eighteen 1/2" diam strands superim

How to design banks, Q. How to design banks? When approach banks are of...

Q. How to design banks? When approach banks are of medium height upto 3 m, the material may be homogeneous. For bigger heights zoned section with impervious core and pervious o

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