Table Of Contents - Autodesk CIVIL3D - CIVILDESIGNCOMP 2007 SLM CD User Manual

5.1.2 Creating the Survey Surface .......................................................................................... 162
5.1.3 Adding Point Group Data to a Surface ........................................................................... 162
5.1.4 Creating Breaklines by Point Number ............................................................................ 163
5.1.5 Creating Breaklines by Point Selection .......................................................................... 164
5.1.6 Adding Breaklines to the Surface ................................................................................... 166
5.1.7 Viewing the Surface ........................................................................................................ 167
5.2 Lesson: Editing Surfaces .................................................................................................................. 168
5.2.1 Editing Point Data ........................................................................................................... 171
5.2.2 Editing Breaklines ........................................................................................................... 172
5.2.3 Deleting Lines ................................................................................................................. 173
5.2.4 Pasting Surfaces ............................................................................................................ 175
5.3 Lesson: Surface Analysis .................................................................................................................. 177
5.3.1 Displaying Slope Arrows ................................................................................................. 179
5.3.2 Elevation Banding ........................................................................................................... 180
5.3.3 Slope Analysis ................................................................................................................ 185
5.4 Lesson: Working with Contours ........................................................................................................ 189
5.4.1 Displaying a Surface as Contours .................................................................................. 191
5.4.2 Controlling Contour Display ............................................................................................ 192
5.4.3 Labeling Contours .......................................................................................................... 195
5.4.4 Moving Contour Labels ................................................................................................... 196
5.4.5 Deleting Contour Labels ................................................................................................. 196
5.4.6 Labeling Only the Major Contours .................................................................................. 197
5.4.7 Editing Contour Labels ................................................................................................... 198
5.4.8 Controlling Surface Display for Performance ................................................................. 201
Chapter 6 Working with Alignments ................................................................................................... 203
6.1 Lesson: Creating Alignments ............................................................................................................ 204
6.1.1 Default Curve Settings .................................................................................................... 206
6.1.2 Creating Tangents with Curves ...................................................................................... 208
6.2 Lesson: Editing Alignments ............................................................................................................... 210
6.2.1 Editing Alignments Graphically ....................................................................................... 212
6.2.2 Editing Alignments in Grid View ..................................................................................... 212
6.3 Lesson: Working with Alignment Labels ........................................................................................... 214
6.3.1 Working with Alignment Station Labels .......................................................................... 218
6.3.2 Changing the Stationing of an Alignment ....................................................................... 219
6.3.3 Labeling Station and Offset Values ................................................................................ 220
6.3.4 Creating Polyline Offsets of an Alignment ...................................................................... 221
6.3.5 Creating Offset Alignments............................................................................................. 222
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