Autodesk CIVIL3D Tutorial - Page 642
Exercise 1: Creating a Pipe Network from a Polyline, Pipe Network Tutorials
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For more information, see the AutoCAD Civil 3D Help topic Creating Pipe Networks. Exercise 1: Creating a Pipe Network from a Polyline In this exercise, you will create a pipe network from an existing polyline. In this method of creating a pipe network, you use standard AutoCAD drawing commands to create a polyline, and then automatically place a pipe endpoint and structure at each polyline vertex. You can create a pipe network from a variety of entities, including 2D and 3D polylines, AutoCAD lines and arcs, and feature lines. In this exercise, you will use an existing 2D polyline. For more information, see the AutoCAD Civil 3D Help topic Creating Pipe Networks from Objects. Create a pipe network from a 2D polyline 1 Open drawing Pipe Networks-1A.dwg, which is located in the tutorial drawings folder (page 819). This drawing contains existing ground and corridor surfaces, alignments that represent intersecting road centerlines, parcels that represent property boundaries, and a polyline that represents the proposed pipe network layout. In the following steps, you will create an AutoCAD Civil 3D pipe network from the polyline. 2 Click Home tab ➤ Create Design panel ➤ Pipe Network drop-down ➤ Create Pipe Network From Object . 3 Click the left end of the blue polyline that is near the center of the road. The end that you click specifies the beginning of the pipe network. The network will flow away from this end. 630 | Chapter 17 Pipe Network Tutorials
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