Note: Assume any suitable values for missing data. WCB of Line AB = X*5 (X is one ) Q. The following traverse table contains data taken by theodolite and tape Line WCB AB BC CD DE EA Total Length Station A 69.90 81.00 42.90 37.65 114.60 B C D E Angle 96° 53'03" 75°03' 05" 159° 05′ 03″ 128° 33' 31" the direction of survey is clockwise. 80° 25' 18" (X* 5)° Complete the gales traverse table as follows: Apply all necessary corrections for angles. Find Direction of all other bearings. Find reduced bearings. Find the Latitude and departure of all lines. Apply necessary corrections. Find corrected Latitude and Departure. Find the area by Latitude and Departure method. Find independent coordinates knowing the coordinate for point A Northing=500m, Easting-300m. Find the area by coordinate method.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question
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**Educational Module: Understanding Traverse Table Calculations**

**Note:** Assume any suitable values for missing data. The direction of the survey is clockwise.

### Traverse Table

The table below contains data taken by theodolite and tape for a traverse survey. The data includes measurements for different lines, their lengths, station names, angles, and Whole Circle Bearings (WCB).

| Line | Length | Station | Angle        | WCB   |
|------|--------|---------|--------------|-------|
| AB   | 69.90  | A       | 96° 53' 03"  | (X * 5)° |
| BC   | 81.00  | B       | 75° 03' 05"  |       |
| CD   | 42.90  | C       | 159° 05' 03" |       |
| DE   | 37.65  | D       | 128° 33' 31" |       |
| EA   | 114.60 | E       | 80° 25' 18"  |       |
| Total|        |         |              |       |

### Tasks

1. **Complete the Gales Traverse Table:**
   - Apply all necessary corrections for angles.
  
2. **Calculate Bearings:**
   - Find the direction of all other bearings.
   - Determine reduced bearings.

3. **Latitude and Departure:**
   - Calculate the latitude and departure for all lines and apply necessary corrections.
   - Find corrected latitude and departure.

4. **Area Calculation:**
   - Compute the area using the Latitude and Departure method.

5. **Coordinate Determination:**
   - Determine independent coordinates knowing the coordinate for point A:
     - Northing = 500 m, Easting = 300 m.

6. **Area by Coordinate Method:**
   - Find the area using the coordinate method.

This educational module provides a comprehensive guide on completing and interpreting traverse tables. It emphasizes practical applications in surveying and demonstrates how to process and adjust collected data for accurate mapping and analysis.
Transcribed Image Text:**Educational Module: Understanding Traverse Table Calculations** **Note:** Assume any suitable values for missing data. The direction of the survey is clockwise. ### Traverse Table The table below contains data taken by theodolite and tape for a traverse survey. The data includes measurements for different lines, their lengths, station names, angles, and Whole Circle Bearings (WCB). | Line | Length | Station | Angle | WCB | |------|--------|---------|--------------|-------| | AB | 69.90 | A | 96° 53' 03" | (X * 5)° | | BC | 81.00 | B | 75° 03' 05" | | | CD | 42.90 | C | 159° 05' 03" | | | DE | 37.65 | D | 128° 33' 31" | | | EA | 114.60 | E | 80° 25' 18" | | | Total| | | | | ### Tasks 1. **Complete the Gales Traverse Table:** - Apply all necessary corrections for angles. 2. **Calculate Bearings:** - Find the direction of all other bearings. - Determine reduced bearings. 3. **Latitude and Departure:** - Calculate the latitude and departure for all lines and apply necessary corrections. - Find corrected latitude and departure. 4. **Area Calculation:** - Compute the area using the Latitude and Departure method. 5. **Coordinate Determination:** - Determine independent coordinates knowing the coordinate for point A: - Northing = 500 m, Easting = 300 m. 6. **Area by Coordinate Method:** - Find the area using the coordinate method. This educational module provides a comprehensive guide on completing and interpreting traverse tables. It emphasizes practical applications in surveying and demonstrates how to process and adjust collected data for accurate mapping and analysis.
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