Compute azimuths of all lines for a closed traverse ABCDEFA that has the following balanced angles to the right, using the directions listed in Problems 7.21 ABC = 123°20'28", BCD=104°10′32", CDE = 133°52′50", EFA=131°47′13". 7.21 Bearing AB = S28°18′42″W. FAB=118°26′59", DEF=108°21'58", Course AB RC Azimuths 208°18'42" 151°20'10"

Compute azimuths of all lines for a closed traverse ABCDEFA that has the following balanced angles to the right, using the directions listed in Problems 7.21 ABC = 123°20'28", BCD=104°10′32", CDE = 133°52′50", EFA=131°47′13". 7.21 Bearing AB = S28°18′42″W. FAB=118°26′59", DEF=108°21'58", Course AB RC Azimuths 208°18'42" 151°20'10"

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 data in the table below is for a closed-polygon traverse. Course Azimuth Length (m) Interior…

A: The data for the closed-polygon traverse ABCDEA is given CourseAzimuthLength (m)Interior…

Q: A. Compute the azimuths (from the north) given the bearing of course AB and the angles to the right…

Q: Find all the bearings and azimuths of the close traverse with the interior angles given, no…

A: The objective of the problem is to determine all the bearings and azimuths of a closed traverse…

Q: Given a closed clockwise traverse ABCD. The Azimuth of AB is 0°00'00". The sides AB, BC, CD, and DA…

A: As per our company guidelines we are supposed to answer ?️only first 3️⃣ sub-parts. Kindly repost…

Q: Please answer letter a. Compass rule , In EF length 1127.26

A: To find corrected latitude and departure

Q: Find all the bearings and azimuths of the close traverse.

A: A closed traverse is given belowNeed to find all the bearings and azimuths of the close traverse

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: For the traverse below with the given Azimuth from 2-3 of 42°, compute the Azimuths for each side.…

A: To compute the Azimuths for each side.

Q: The azimuth of line PQ is 293* 30'. The smaller angle between PQ and PR measured clockwise is 75*…

Q: Length (m) Internal Correction Corrected angle Station Int. angle 17.098 130 18'45" | 102.925…

A: Interior included angle = Back bearing of the preceding line - fore bearing of succeeding line…

Q: Given the following tabulated data for a closed traverse, determine the bearings of CD and EA.

Concept explainers

Traverse Survey

Traverse surveying is a popular method of surveying. Traversing is that type of survey where several connected survey lines form a framework and the directions and lengths of the survey lines are measured with the help of a tool to measure angles and tape or chain respectively. Traverse networks involve placing survey stations in a queue or trail and using pre-tested points as a basis for looking at the next point. This type of surveying is different from Tacheometric surveying, where only angles are measured and the process of chaining is reduced.

Question

Compute azimuths of all lines for a closed traverse ABCDEFA that has the following
balanced angles to the right, using the directions listed in Problems 7.21
ABC = 123°20'28", BCD=104°10'32", CDE=133°52′50",
EFA=131°47′13".
7.21 Bearing AB = S28°18'42"W.
FAB=118°26'59",
DEF=108°21'58",
Course
AB
BC
CD
DE
EF
FA
Azimuths
208°18'42"
151°39'10"
75°49'42"
29°42'32"
318°04'30"
269°51'43"

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 2 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

PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) NEEDED ANS: Compute the relative precision for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.) Round off the denominator to two decimal places.
4. What is the interior angle at A? This is angle CAB - note that this angle is an angle to the right of clockwise. A N88°50'20"E N27°13′19″W S24°40′13″W B
PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) PROBLEM 2 Compute the linear misclosure for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.) NEEDED ANS: Using the compass (Bowditch) rule, adjust the departures and latitudes of the traverse in Problem 1 considering the length of Problem 2. If the coordinates of station A are X = 20,000 ft and Y = 15,000 ft, calculate the final adjusted angles at stations C.(The answer must be in the form of degree, minutes, seconds. Round off the answer to whole number.)
27. Given a closed traverse with two interior angles as shown below, and the azimuth of line AB as 350. If the coordinates of point A are XA-1000 and YA= 1000, and the distance AB is 455.80 ft., the X coordinate at B is ft. 105 47 a) 1079.15 b) 920,85 c) 1448.88 d) None of the above
6.16 See Figure 6.24. The five-sided, closed traverse has the following angles and for 15 distances: B umise los A = 38°30' B = 100°38' C = 149°50 Basigns no 11100D = 85°59' AB= 371.006 m BC = 110.222 m CD = 139.872 m DE 103.119 m E = 165°03' EA = 319.860 m +2- 725121 Moto C D unde Side AB has an azimuth of 306°31'. (a) Perform a check for angular closure. (b) Compute both bearings and azimuths for all sides. (c) Compute the latitudes and departures. 201 Az. = 306°31' E FIGURE 6.24 Sketch for Problem 6.16. A