AutoCAD Civil 3D – Working with Surfaces
Everything you need to know about Surfaces in Civil 3D. From how to make one through to making your styles for one.
In this webinar, we will be looking at how you generate a Civil 3D surface from a 3D DWG file, a LIDAR file such as a GEOTIFF (the type you download free of charge from the Environment Agency in the UK) and a text file from a Survey. Three of the most common ways Engineers receive landform data.
We will demist the confusion caused by the plethora of acronyms used around LIDAR data. What's the difference between a DEM and DGM. Or a DTM and a DSM?
We will also show you how to make your surface styles to have the contours at the best resolution or have the isopach with the interval you need for the project.
There will even be time for your questions around surfaces and surface data, so get them ready.
• Creating a Civil 3D Surface
• Understanding LIDAR data
• Creating your own styles
• Questions and answers
Webinar Host – Ian Robinson
Date – 30/09/2021
Time – 10.00am – 11.00am