#Autocad civil 3d 2013 surface snapshots how to
#Autocad civil 3d 2013 surface snapshots update

It operates on the linework, not the parcels themselves, so removing some of the parcel linework to its own site may either create new parcels or remove existing parcels (a similar effect to moving the lines with the Move to Site command).ДЄdditional tip: If, after removing any overlaps that can be found, there are overlaps reported for gradings, it may be possible to edit the gradings slightly so that they no longer overlap. This command performs the same function as AeccRemoveDupFeatureLines command above, except it will move overlapping parcel lot lines to separate Sites. The alignments will no longer be part of the Site, but their names will be maintained. This command moves alignments to the Alignments collection in Prospector.

Feature lines created from Survey data will only be included if they are part of a named Site. The thought here is that feature lines used simply as breaklines will be removed to separate sites but can still be used to create surfaces. This command will not remove feature lines that use grading criteria. This command will move each overlapping feature line to its own individual Site, with the name 'Overlap X' (Overlap 1, Overlap 2, and so on.). Once you have performed the first set of recommended corrections, erase the AutoCAD points that were created and then run the AeccFindSiteOverlaps command again to see if any overlaps remain. You will see the result of the check, and it will tell you which of the following commands to use to remove the overlaps. Press the F2 button to review the command line. However, in cases with unstable Gradings or behavior a Regen may result in a crash. Note: To see the AutoCAD points better, you can use the DDPTYPE command to change the visibility settings if necessary, which will force a Regen. This command will mark any overlapping locations found with AutoCAD points, placed on the layer _OVERLAPPING_SEGMENT_LOCATIONS. A dialog box will be displayed, prompting you to select the Site to check. Start with this command, which will check for overlapping alignments, feature lines, and lot lines in a Site. To run, enter each command on the command line. Furthermore, they will not resolve every possible issue you may encounter. They do not, however, diagnose exactly what may be causing a particular problem. You can use them to find and isolate overlapping (colinear) objects belonging to named Sites.

#Autocad civil 3d 2013 surface snapshots update

Note: The following tools are only available if you have installed AutoCAD Civil 3D 2009 Update 2.1 or a later version. (For detailed information on these commands, refer to the product Help file.) If this does not resolve the issue, continue with the following suggestions: Please make a copy of your original drawing before running these commands if possible.ДЄnytime you experience problems with a drawing, you should always try using the RECOVER and AUDIT commands first. If you submit a Customer Error Report with your email address, and the conditions of your issue are likely to be resolved by using these tools, an automated message will be sent to you referencing this technical solution. Important! These commands are not tools for general grading troubleshooting they provide a potential solution for specific situations. Some of the problems with grading in particular may appear to be general instability-such as a crash on regen, save, or AUDIT-where it isnвЂ™t easy to see which object caused the crash. However, in some cases, you may experience drawing instability or AutoCADВ® Civil 3DВ® may crash because of these overlapping Site objects.

In most cases, this will not create a problem. When creating Site objects (using Alignments, Grading, or Parcels), you may end up with overlapping segments. Here is the listed of undocumented commandsВ from Autodesk to resolve site issues such as overlapping objects. If you get question ? switch the pipe flow direction in the pipe properties. It's important the direction of the your pipe flow.

Then I created a simple pipe label style that would display the pipe capacity based of the expression we just created.

K = 1.48/n * PipeArea * HydRadius^0.66 (With some rounding, I used 114.3 for my (1.486/n) n = pipe coefficien which is 0.13.

HydRadius = PipeArea / Wetted Perimeter.

(You can named these expression to whatever you like or makes sense to you) After I created my label, I started changing the pipe slope and size to varify that I got the same information that FlowMaster gave me, which it did. Below are the 5 expressions I created and formulas I used to create this label. (PipeArea, WettedPerimeter, K (conveyance factor), HydRadius and PipeCapacity.

First you will need to create 5 new expression.

#Autocad civil 3d 2013 surface snapshots how to

In this post I will show you how to create a profile pipeВ label that will calculate pipe capacity for you.