Include the solution and the sketch of the traverse. 1) Four interior angles of a five-sided polygon traverse were observed as: A= 93°27'28", B = 141°54'07", C = 103°33'44", and D = 98°35'15". The angle at E was not observed. If all observed angles are assumed to be correct, what is the value of angle E? 2) Similar to Problem 1, except the traverse had eight sides with observed angles of A = 158°15'44", B = 135°25'24", C = 136°04'56", D = 121°56'13", E =138°48'37", F = 198°08'20" and G = 81°20'26". Compute the angle at H, which was not observed.

Include the solution and the sketch of the traverse. 1) Four interior angles of a five-sided polygon traverse were observed as: A= 93°27'28", B = 141°54'07", C = 103°33'44", and D = 98°35'15". The angle at E was not observed. If all observed angles are assumed to be correct, what is the value of angle E? 2) Similar to Problem 1, except the traverse had eight sides with observed angles of A = 158°15'44", B = 135°25'24", C = 136°04'56", D = 121°56'13", E =138°48'37", F = 198°08'20" and G = 81°20'26". Compute the angle at H, which was not observed.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Similar questions

Please write clearly.... List the three geometric checks that can be performed on closed polygon traverse observations and describe in detail what methods can be used to check the measurements?
Determine the Interior Angles, deflection angles, angles to the right and azimuth angle of the traverse sketchgiven. Draw a sketch for each angle traverse separately.
Using a table, provide and differentiate at least three (3) advantages and three (3) disadvantages of using Trapezoidal Rule and Simpson's One Third Rule in computing the area of a given closed traverse.
The following interior angles of a pentagon traverse were measured with same precision. Determine the most probable value of angles A, B, C, D, and E. Show full solutions.
List the steps involved in making elementary traverse computations.
fundamentals of surveying. CLOSED COMPASS TRAVERSE. Given in the accompanying sketch are the observed forward and back bearings of a closed compass traverse. Adjust the observed directions and tabulate values accordingly.
Given in the accompanying tabulations are the observed forward and back bearings of a closed compass traverse. What is the total interior angle of the traverse? Solve when Y=1.79.
1. Solve the traverse missing data for surveying. Plot and label the traverse. Provide a step-by-step calculation and solve distance of line using Pythagorean theorem and bearing of the line using tangent function.
On a map the scaled distance between points A and B is 32.85cm, and the given elevation of the two points are 815.26 m and 836.45 m, respectively. Assuming uniformity of slope between the two points, calculate the distance from point A on the map where each of the following contour lines will cross the line joining the two points: 820, 825, 830, and 835 m.
A 5-sided closed traverse that needs correction has the following distances and azimuths: AB = 285.10 m <26°10' BC = 610.45 m <104°35' CD = 720.48 m <195°30' DE = 203.00 m <358°18' EA = 647.02 m <306°54' Determine the value of the error in latitude.
interpolating contours analytically. on a map the scaled distance between points a and b is 15.45cm and the given elevationof the two points are 815.26m and 836.45m, respectively. assuming uniformity of slope between two points, calculate the distance from point a and the map where each of the following contour lines will cross the line joining the two points: 820, 825, 830, and 835.
The observed lengths of the sides (in feet) of a five-sided closed polygon traverse are as follows: AB = 200.74, BC = 285.87, CD = 500.37, DE = 319.33, and EA = 380.78. (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".