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The Median surface defines the area between the travel lanes.
For more information, see the AutoCAD Civil 3D Help topic Creating and
Editing Corridor Surfaces.
Create a top corridor surface
1
Open Corridor-5a.dwg, which is available in the
tutorial drawings folder
(page 819)
.
2
In the drawing, select the corridor.
3
Click Corridor tab
➤
Modify Corridor panel
➤
Corridor Surfaces
.
4
In the Corridor Surfaces dialog box, click
Create A Corridor Surface
to create an entry in the surfaces table.
5
Change the surface name to Corridor - (1) Top.
6
Click the Surface Style cell for the Corridor - (1) Top surface.
7
In the Pick Corridor Surface Style dialog box, select Border & Contours.
Click OK.
8
Click the Render Material cell for the Corridor - (1) Top surface.
9
In the Pick Render Material dialog box, select Sitework.Paving - Surfacing.
Asphalt. Click OK.
10
Select the Corridor - (1) Top surface by clicking the
icon next to its
name.
11
Change the Overhang Correction setting to Top Links.
This setting specifies that the surface will be built using the links along
the top of the assembly. This setting is especially critical when an assembly
has overlapping subassembly links that, if connected, would result in
errors in surface triangulation.
12
For Specify Code, select Top. Click
Add Surface Item.
This action adds the corridor links with the Top code to this surface.
484 | Chapter 13 Corridors Tutorials
Summary of Contents for AUTOCAD PLANT 3D 2011 - SYSTEM REQUIREMENTS
Page 1: ...AutoCAD Civil 3D 2011 Tutorials April 2010 ...
Page 58: ...46 ...
Page 70: ...58 ...
Page 73: ...Tutorial Creating and Adding Data to a Surface 61 ...
Page 140: ...128 ...
Page 378: ...7 Press Enter 366 Chapter 10 Parcels Tutorials ...
Page 385: ...8 Press Enter Exercise 2 Swinging One End of a Parcel Lot Line 373 ...
Page 432: ...420 ...
Page 470: ...458 ...
Page 506: ...494 Chapter 13 Corridors Tutorials ...
Page 580: ...568 ...
Page 668: ...656 ...
Page 678: ...23 Change your view to SW isometric 666 Chapter 18 Part Builder Tutorials ...
Page 679: ...24 Change your visual style to Conceptual Exercise 2 Defining the Manhole Geometry 667 ...
Page 706: ...694 Chapter 18 Part Builder Tutorials ...
Page 830: ...818 ...
Page 832: ...tutorial folder AutoCAD Civil 3D installation location Help Civil Tutorials 820 Glossary ...