How to calculate the coordinates of the general plan and pile foundation by hand?

1, the pile foundation of the highway, you can use software to calculate the coordinates, and then use the total station to measure. If you want Gai Lou, you can calculate it by hand, which is very simple. You can also use CAD to draw pictures on the computer and then flip the XY coordinates. If you want to see the coordinates of that point, you can look at the coordinates of that point, which is very convenient. 2, according to the drawings, measuring pile spacing, auxiliary check pile foundation coordinates. 3. If there is a pile, be sure to check the coordinates of the pile for offset. 4. In fact, if there is nothing wrong with the control points, the deviation requirements for pile foundation in general projects are not very large. 5. Again, be careful with the drawings and pile in combination with them. If you have the ability, combine the process to see if there are any mistakes in the design. I have encountered design mistakes, hehe.

I hope I can help you.