the South is 154°16'.9. In an old survey performed in 1965, a line AB had a magnetic bearing of S 75 10' W when the magneticdeclination was 4°30' west. In a new survey performed in 1987 the declination in the same locality changedto 2°50' east. What shoild be the magnetic bearing in of AB in 1987?10. If azimuth from the North of line DE is 219°02', what is the azimuth of DE from the South?11. The azimuth from north of traverse line AB is 225 00' If the succeeding line BC has a bearing of S 30°00' E, what is thedeflection angle at station B?

10. Consider the following figure.

Answered: 10. If azimuth from the North of line…

Engineering

Civil Engineering

10. If azimuth from the North of line DE is 219°02, what is the azimuth of DE from the South?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: The bearing of a survey line is N31° 17'W. Its azimuth observed from the north is _______ deg.…

A: given- bearing=N31o17'Wazimuth from north is required to find.

Q: The length of traverse line CD isb316.48m and the magnetic azimuth from south if the line is…

A: Given data- Length of traverse line CD (L) = 316.48 m magnetic azimuth from the south is 153°54' To…

Q: If the bearing of Line CD is S 43 deg 35 minutes E, what is its Azimuth from South?

Q: the magnetic azimuth reckomed from north of a line is 205'40'. if the magnetic declinination if…

A: Given data- Magnetic azimuth=205o40'Magnetic declination=3o15' eastTo Find-True bearing of the line.

Q: Determine the south azimuth of side AB if side AB has a bearing of S 9°2'56" E. Express your answer…

Q: PROBLEM: A field is in the form of a regular pentagon. It is required to determine the directions of…

A: Given data: magnetic declination of the locality is 05°30' west. magnetic azimuth reckoned from…

Q: If the Whole circle direction is (34°30') and the magnetic declination is (3°30')W the : magnetic…

A: Given data in question Whole circle bearing Magnetic Declination To find out Magnetic direction

Q: Derive an expression of a pressure difference (P) of flowing fluid in a pipe if this pressure…

A: n=no of variables ={P,d,L,v,ρ,μ,g}=7No of dimensional quantities =M,L,T3π-terms =7-3=4…

Q: In a closed traverse, the measured length of line AB is 245.08 m. If the magnetic azimuth (from…

Q: Question 76 The magnetic bearing of a line (on full-circle mensuration basis) is 55 ° 30′ East. The…

Q: Compute azimuths of all lines for a closed traverse ABCDEFA that has the following balanced angles…

A: Given :

Q: COURSE LENTGH (m) BEARING АВ 125.80 80°8' South of West BC 80.10 N 17°50' W CD 100.70 56°32' North…

Q: 4. Closed Traverse: COURSE LENGTH AZIMUTH FROM NORTH АВ 495.85m 5°30' BC 850.62 46°02' CD 855.45…

Q: Two points, A and B, are 3,134.50 m. apart. From the third point, C, on the line between A and B,…

A: Elevation difference between A and C - tan35°28' = h11992.25⇒h1 = 1419.3101m Elevation difference…

Q: Azimuth from South to Bearing 170°30' 162°27'

Q: A. AB, S 12° 58' E B. AC, N 45° 58' W

A: True Bearing: The horizontal angle measure of a survey line from the true meridian line is known as…

Q: Using the Gauss-Mid Latitude formula, determine the distance and both azimuths between the following…

A: Given data P1(25o0'0.000''N, 70o0'0.0000E)P2(25o15'0.000''N, 70o15'0.0000E)

Q: The adjusted latitude and departure of course AB are +266.68 m. and -121.54 m., respectively.…

Q: The length of a traverse line is 316.48 m and the magnetic azimuth of the line from south is 152°…

A: From figure ; Let Ab be the required length of line = 316.48 m Azimuth angle is taken from South…

Q: If the Whole circle direction is (34°30') and the magnetic declination is (3°30')w the : magnetic…

A: Given data Whole circle bearing ( θT) = 34°30' Magnetic declination (δw) = 3°30'

Q: Convert the following azimuth to bearing a. 38°09'23" b. 144°26'58" c. 219°17'37" d. 303° 18'46" e.…

A: a. Bearing = Azimuth (Hint : The angle lies in I quadrant…

Q: Problem 6: a) Boundary RS has a bearing of N 54° 12' 34".W. What is its back bearing? b) What is the…

A: Bearing of boundary RS is = N54o12'34"W To find:- (a) Back bearing of RS (b) Azimuth of RS (c) Back…

Q: If the azimuth of AB is 42°11′10″, compute the azimuths of the remaining sides. Note the traverse…

Q: Why assume that AB Azimuth is 30˚0'0"? Can't we find the azimuth of point F or E?

A: Why assume AB azimuth is 30 degree ?Can we find the azimuth of point F or E ?

Q: The magnetic declination in a locality is 3° 12' E. Determine the true bearing and true azimuths…

Q: An azimuth of 125°has a bearing of: (a)?35°? (b)?55°? (c)?125°? (d)?35°?

Q: Line AB BC CD AzimuthS 321°40' 51°57' 130°50' Distance 140.25 77.52 65.10

Q: Azimuth from South to Bearing 1. 193°45' 2. 333°39' 3. 76°09'

A: To find into quadrant circle bearing

Q: Convert the following bearings to azimuths. 1.NE53°20′ 2.NW15°16′ 3.SW65°58′ 4.SE86°10′ 5.SW73°29′

A: 1. Azimuth of NE53°20′ = 53°20′ 2. Azimuth of NW15°16′ = 360o - 15o16' = 344o44' 3. Azimuth of…

Q: An azimuth of 26° 10' runs along a side of a traverse of length 285.1 ft. Compute the latitude for…

Q: 3. Compute azimuths of all lines for a closed traverse ABCDA that has the following balanced angles…

A: Data given ∠DAB = 1080 21' 58'' ∠ABC = 780 20' 28'' ∠BCD = 920 10' 32'' ∠CDA = 810 07' 02'' Azimuth…

Q: The bearing of a survey line is N31°17'. Its azimuth observed from north is (round off to two…

A: Given that :~ The bearing of a survey line = N31degree 17’ calculate the azimuth observed from north…

Q: If the side direction is AB 143° 15 And the BC side 228 ° 20 Calculate the quarter-circular…

A: Side Direction of AB = 143o15'Side Direction of BC = 228°20'

Q: A line from A to B has a change of easting = +250 ft. and a change of northing = +433.01 ft. What is…

A: Given, Easting of line AB, E = 250 ft. Nothing of line AB, N = 433.01 ft.

Q: What is the azimuth of a line that has a bearing of N35o W

A: The angle measured in clockwise direction from the north is called azimuth. Its value lies in…

Concept explainers

Coordinate Geometry of Survey

Coordinate geometry (COGO) is a method of inserting surveying or engineering data into geographic information system (GIS), computer-aided design (CAD), or mapping software. These data can be collected on the proposed construction site using standard surveying techniques and instrumentation or may be taken from existing maps, engineering plans, drawings, or records. Data gathered on the site includes coordinates of points, bearings, and distances between points. The data are noticed and noted through conventional surveying procedures, like a traverse or layout measurement series and it can be either digital or non-digital. The maps and plans are inclusive of boundaries, divisions, and other components, and these features are shown with coordinate values, the lengths, offset distance, and bearings between them.

Question

the South is 154°16'.
9. In an old survey performed in 1965, a line AB had a magnetic bearing of S 75 10' W when the magnetic
declination was 4°30' west. In a new survey performed in 1987 the declination in the same locality changed
to 2°50' east. What shoild be the magnetic bearing in of AB in 1987?
10. If azimuth from the North of line DE is 219°02', what is the azimuth of DE from the South?
11. The azimuth from north of traverse line AB is 225 00' If the succeeding line BC has a bearing of S 30°00' E, what is the
deflection angle at station B?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

Highlight Strikeout Define Сopy 10. The length of a traverse line CD is 316.48 m and the magnetic azimuth from south of the line is 153°54'. What is the departure of CD?
If the Whole circle direction is (34°30') and the magnetic declination is (3°30')W the : magnetic direction will be 38° O 30° O 35⁰ O 37⁰ O 31° O
If the Whole circle direction is (34°30') and the magnetic declination is (3°30')w the magnetic direction will be: O 35° O 38° 37° O 30° O 31°
3. From the traverse shown below. Compute the following: a) Azimuth of side BC. b) Bearing of side BC. c) Azimuth of side AB B 85°14' A D 3.SE.0E N
Compute for the Azimuths and Bearing of the following line.
The magnetic declination in a locality is 3° 12' E. Determine the true bearing and true azimuths reckoned from north and south of the following lines whose magnetic bearing are given . A. AB, S 75° 11' E |- 104* 49 B. AC, N 58° 17' E To of - sea - GI' 29'
Refer to the closed traverse in the following figure. 1.) The interior angle B, which is unknown. 2.) Determine the azimuth from South of lines AB and DE. 3.) Identify the closed traverse's area.
Please solve two questions Thanks
What is the back azimuth of a line has an azimuth 233°? Answer:
Complete solution Topic: : MAGNETIC DECLINATION
The length of a traverse line CD is 316.48m and the magnetic azimuth from south of the line is 153°54'. Determine the departure of CD.
What is azimuth of a line has bearing S87°E? Answer: