12d Model

hi chris, this are the details of my dam,actually my boss used surpac in making this section but he wants me to learn it in 12d. here it is, my top and finished elevation is 170 meters, side slopes in the right side of the dam is 1 vert. to 2 hor. then every 20 meters there is a berm that is 5 meter...

ok thank you sir.

Good day everyone! I am just a starter for 12d software and I am trying to make a section and a plan of a certain dam which has a top elevation of 170m and has a 20m interval for every berm which is 5m wide. I already made a tin for my natural surface using the raw data from the survey. My problem i...

can you please teach me how to do this kind of section.