» » Surfaces – June 2018

Surfaces – June 2018

posted in: Webinars | 0

(54:00)

(2:20) Example Survey

  • topo survey for architect
  • export CAD file

(8:37) Surface Overview

  • source & border
  • TIN
  • Breaklines
  • Slope Analysis

(18:34) Surface Modeling

  • site survey
  • adding a border
  • using breaklines to model the surface
  • using exclusions
  • smoothing contours
  • exporting to CAD

(41:10) Grading, Drainage and Volumes

  • construction survey
  • creating transects (profiles) from a surface
  • creating a finished grade
  • moving a traverse to finished grade
  • creating the subgrade surface
  • computing volumes