10.9 Balance the following interior angles-to-the-right for a polygon traverse to the nearest 1" using method 1 of Section 10.2. Compute the azimuths assuming a fixed azimuth of 277 00'04" for line AB. A = 119°37'10"; B = 106°12'58"; C = 79°28'16". (Note: Linc BC bcars SW.) 104°39'22"; D 130°01'54"; E

10.9 Balance the following interior angles-to-the-right for a polygon traverse to the nearest 1" using method 1 of Section 10.2. Compute the azimuths assuming a fixed azimuth of 277 00'04" for line AB. A = 119°37'10"; B = 106°12'58"; C = 79°28'16". (Note: Linc BC bcars SW.) 104°39'22"; D 130°01'54"; E

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: Course Azimuth AB 75°14'47" BC CD DE EA Length (m) 409.838 360.225 342.213 337.191 85.125 Interior…

A: For the given traverse, the included angles are given, and length of each line is given. The bearing…

Q: Question 8 A survey is performed on a closed traverse as shown in the Figure below. Assume line AB…

A: A closed traverse ABCDEFA as shown in the figure.Where,Also,FB of AB (True east).To find: Azimuth…

Q: Latitude Departure ne Length(m) Calculated Bearing +N -s +E -W 13.20 17.42 10.00 13.90 11.55 66.07

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: Compute the preliminary azimuths. The data in the table below is for a closed-polygon traverse. (m)…

Q: hs of the sides (in feet) of a five-sided closed polygon ws: = 283.37, CD = 497.87, DE 321.33, and…

Q: SITUATION. A close traverse has error of closure of +0.68 in latitude, and +0.42 in 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: 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: 10.15 Compute and tabulate for the following closed-polygon traverse: (a) Preliminary bearings (b)…

Q: Q2. Compute and tabulate for the following closed-polygon traverse: (a) preliminary bearings (b)…

A: For the given traverse, the included angles are given, and length of each line is given. The bearing…

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…

Concept explainers

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.

Question

10.9 Balance the following interior angles-to-the-right for a polygon traverse to the nearest
1" using method 1 of Section 10.2. Compute the azimuths assuming a fixed azimuth of
277°00'04" for line AB. A = 119°37'10"; B = 106°12'58"; C = 104°39'22";
130°01'54"; E = 79°28'16". (Note: Linc BC bcars SW.)
D =

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 3 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.
The data in the table below is for a closed-polygon traverse. Course Azimuth Length (m) Interior Angles AB 75°14'47" 518.674 BC 457.265 A = 12°25'31" B = 48°19'25" C = 126°37'24" CD 435.926 DE 426.058 D = 46°03'36" EA 107.934 E306° 34'19" Part C Compute the unadjusted latitudes. Express your answers in meters to six significant figures and separated by commas. AB, BC, CD, DE, EA = Submit Request Answer Part D —| ΑΣΦΑ vec Compute the linear misclosure. Express your answer in meters to five significant figures. Submit 195| ΑΣΦΑΛΙ Request Answer vec wwwwww ? m www H ? m, m, m, m, m Review
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.)
Item 7 The observed lengths of the sides (in feet) of a five-sided closed polygon traverse are as follows: AB=201.74, BC = 283.37, CD=497.87, DE = 321.33, and EA 381.28. (Note: Assume units of feet for all distances.) The preliminary azimuths obtained after balancing the angles are as follows: AB=138° 16'27", BC = 67°02′46", CD = 354°22′24", DE = 256° 13'01", EA = 185°29'20". Submit Part C Compute the linear misclosure. Express your answer in feet to three significant figures. Submit IVE ΑΣΦ ↓↑ vec Part D Request Answer 1: Compute the relative precision. Express your answer to three significant figures. Submit Request Answer AΣ vec Request Answer ? ? ft 7 of 9 Review
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