A surveyor completed a closed traverse around four survey marks, starting at station 1 and finishing at station 4. The bearings they observed around the traverse are shown on the diagram below. Ensure you complete appropriate checks. 24°41'33" 1 2 • Line 2-3: • Line 3-4: SET 62°04'38" • Line 4-1: 104°24'29" 4 The surveyor observed an anti-clockwise closing angle at station 4 of 184°08'44". Calculate the angular misclose: Is it appropriate to adjust this angular misclose? How many angles/bearings will be adjusted? 246°13'38" What is the correction value to be applied to each angle? The final adjusted bearings are: • Line 1-2: 0 Activate Windows Go to Settings to activate Wind

A surveyor completed a closed traverse around four survey marks, starting at station 1 and finishing at station 4. The bearings they observed around the traverse are shown on the diagram below. Ensure you complete appropriate checks. 24°41'33" 1 2 • Line 2-3: • Line 3-4: SET 62°04'38" • Line 4-1: 104°24'29" 4 The surveyor observed an anti-clockwise closing angle at station 4 of 184°08'44". Calculate the angular misclose: Is it appropriate to adjust this angular misclose? How many angles/bearings will be adjusted? 246°13'38" What is the correction value to be applied to each angle? The final adjusted bearings are: • Line 1-2: 0 Activate Windows Go to Settings to activate Wind

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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Concept explainers

State Plane Coordinate Systems

The state plane coordinate system (SPCS or SPS) is a collection of 124 coordinate systems or geographic zones prepared for particular regions of the U.S. Every state consists of one or more than one state plane zone, the boundaries of which generally follow the county lines. Inside the U.S., there are 110 zones in total, 10 more zones in Alaska, 5 in Hawaii, and 1 for Puerto Rico and US Virgin islands. The system is extensively used for geospatial and geographic data assembling by the state and local governments.

Question

A surveyor completed a closed traverse around four survey marks, starting at station 1 and finishing at station 4. The bearings they observed around the traverse are shown on the diagram below.
Ensure you complete appropriate checks.
1
24°41'33"
2
SET 62°04'38"
Line 2-3:
Line 3-4:
• Line 4-1:
104°24'29"
The surveyor observed an anti-clockwise closing angle at station 4 of 184°08′44".
Calculate the angular misclose:
4
Is it appropriate to adjust this angular misclose?
How many angles/bearings will be adjusted?
246°13'38"
What is the correction value to be applied to each angle?
The final adjusted bearings are:
• Line 1-2:
0
+
Activate Windows
Go to Settings to activate Windo

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A surveyor completed a closed traverse around four survey marks, starting at station 1 and finishing at station 4. The bearings they observed around the traverse are shown on the diagram below. Ensure you complete appropriate checks. 1 24°41'33" • Line 1-2: 2 Line 2-3: SET 62°04'38" The surveyor observed an anti-clockwise closing angle at station 4 of 184°08'44". Calculate the angular misclose: Line 3-4: Is it appropriate to adjust this angular misclose? How many angles/bearings will be adjusted? • Line 4-1: 104°24'29" What is the correction value to be applied to each angle? The final adjusted bearings are: 4 246°13'38" 0 + Activate Windows Go to Settings to activate Windo
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