Autodesk Design Suite 3D - Planix Home Design Suite 3D Manuel de service télécharger pdf (Page 214)

Chapter 6 Creating Cadastral Information

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Introduction

You can draft horizontal alignments and parcels at any time during

the project process. The project does not need existing surfaces before

you create alignments or parcels.

You begin by drawing simple objects, like lines, curves, spirals, or

polylines to represent the geometry of the alignment or parcel. You

then define the alignment or parcel to a database. All the data is

stored in an external database, so all drawings in the project can access

that data.

Because of the external database, you do not need to draft the

alignments or parcels in the drawing in order to reference them. After

defining them, you can delete the objects from the drawing if desired.

Then, if you must visually reference the alignments or parcels, you

can import them into the drawing.

Working with Alignments

The plan view of roadway geometry is called the horizontal

alignment. For alignments, you can define roadway centerlines and

create offsets that represent lanes, shoulders, and rights-of-way. You

can create station labels along the alignment, and generate stakeout

reports for surveyors.

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Autodesk Design Suite 3D - Planix Home Design Suite 3D Manuel de service Page 214