Key TERRA-FIRMA Tutorials

Ground Modelling

This tutorial describes how to create a 3D surface model from contour information using AutoCAD and Key TERRA-FIRMA.

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Volumetrics

This tutorial describes how to use Key TERRA-FIRMA to calculate volumes from ground models (.KGM files) and how to calculate cut and fill volumes between ground models.

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Creating and Drawing Sections

This tutorial describes how to draw sections using Key TERRA-FIRMA. The tutorial assumes that you have previously completed the Ground Modelling tutorial or that you already have a good understanding of TERRA-FIRMA ground modelling.

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