AutoCad Tutorial

Simple Tutorial untu Auto Cad 2021.

 

1. For starting, click at Start Drawing.

2. Before we starting for plotting. We need to setting the units. Type units, enter or click units as a picture below. 

3.  "Drawing units" and follow the setting as a picture.

4. Click "Direction" and choose North 

5. For starting, click at "Line" or type li. Then insert your coordinate at "specify first point" and enter. 

6. Insert distance for station 1-2

7. Then insert bearing for station 1-2. Please make sure use this formula formula distance<bearing

8. For to make sure your data, click at line then type li and enter. 

9. Repeat step 5 for next traverse line. Refer the picture below.

10. Repeat all step until you finish your traverse line.

VIDEO

Leveling

Two Peg Test (Error checking)

Credit to : Level Error Checking For Level Machine/Auto Level. (youtube.com)

Series levelling Part 1.

Credit to : Differential Leveling Part 1 of 2 (youtube.com)

Series levelling Part 2.

Credit to : Differential Leveling Part 2 of 2 (youtube.com)

Invert levelling.

Credit to : Inverted levelling with animation. (youtube.com)

Traverse

How to setup Total Station.

Credit to : AKU BUDAK SURVEY - YouTube

How to setup Total Station.

Credit to : 60seconds-How to Set Up and Level a Total Station (youtube.com)

Procedure of close traverse.

Credit to : conducting a CLOSED TRAVERSE in surveying with animation. (youtube.com)

Setting Out

 Procedure of Setting out Building.

Credit to : Site Set Out - Understanding Profiles (youtube.com)

GNSS Survey

 Procedure of GNSS Survey.

Credit to : KJ MY Travel 2324 15s 16x9 Ms (youtube.com)

GNSS vs GPS

Credit to : GNSS : Apa Global Navigation Satellite Systems (GNSS) ? (youtube.com)

TUTORIAL SETTING OUT

TUTORIAL CURVE

TUTORIAL OF TRAVERSE SURVEY

Tutorial 1
a. Refer to Table 1a, calculate the final bearing for all station. 

Table 1a : Data of traverse

b. Refer to Table 1b and calculate :

  i. Latitude and Departure for all station.

 ii. Correction of latitude and departure

iii. Final latitude and departure.

iv. Calculate coordinate if coordinate of station 1 is (500,500)

Table 1b: Final Bearing

Tutorial 2

Table 2

Refer to Table 2;

a. Calculate the final bearing for all station.

b. Calculate;

  i. Latitude and Departure for all station.

 ii. Correction of latitude and departure

iii. Final latitude and departure.

iv. Calculate coordinate if coordinate of station 1 is (1000,1000)

Refer formula;

TUTORIAL MASS HAUL DIAGRAME

TUTORIAL AREA AND VOLUME