AutoCAD Civil 3D :: Get Alignment Deflection Angles Into A Table
Apr 2, 2013
If there was any way to get deflection angles of an alignment into a table? I finally figured out how to get C3D to label them using the add note label. If this is not possible, is there a way to make a table of the notes? I am using C3D 2013 version if it makes any difference.
How to specify the deflection angle while plotting the horizontal alignment? I’m wondering if there is a way to provide the deflection angle while plotting the horizontal alignment (based on the tangent-tangent with curve method).
How the deflection angle can be shown in the horizontal alignment curve? I’m wondering if there is a way to automatically show the deflection angle of the horizontal alignment curve (attached)?
I have created an alignment and I would like to create a table that includes this information: station, northing, easting, bearing, deflection angle, deflection left or right, and length. So far I have not found any option to include the deflection angle to the next PI in a table.
I have an alignment for a proposed steel gas pipeline that is several thousand feet long. The alignment is stationed and set to display PI symbols (triangle) at each change of direction. However, steel pipe is relatively flexible so small changes in direction (a few degrees) are irrelevant and I do not want the PI symbols to display in those areas. Is there a setting (a tolerance so-to-speak) in Civil 3D to edit when PI symbols are displayed for an alignment. For example, I want to set it such that PI symbols are not displayed unless the alignment changes direction by more than 10 degrees at a given PI.
I'm trying to add an alignment table, but the curves seem to be labelled twice. When I first labelled the alignment, the curves were C???, so I tried again. After a lot of messing around, I finally got C1, C2, etc., but the table lists C1 & then C?. I've thawed & turned on all the layers, but there aren't any C??? labels on the alignment. Another alignment in the same drawing worked fine.
The attached image shows a table that I created as a AEC Object from my Civil 3D Alignment (i can turn it to 'MText' and then 'Text' in one or two steps). What I need is a routine, or anything, that fills the third column with an information based on the second column: the deflection angle, something like that:
Curve Angle Type of angle
C1 22°30'00'' 2
C2 39°21'28'' 3
C3 44°59'59'' 3
C4 45°00'00'' 4
C5 45°00'01'' 5
Is there something I could read to study to solve it myself and specify my own angles/types of angles?
I need elevation data from a surface. I need an elevation every 15' along an alignment or feature line. I would like the information as a table. I am not sure how to do this.
I need to produce a better standard table for our company, but need to know how it would be possible to display only either the START STAKE VALUE/ STATION or END STAKE VALUE/STATION in the appropriate column. If I can achieve this i would not need to details for straight segments as indicated in the details column.
I have been provided with Surveyed Utility Locates along an Existing Roadway. These are provided to show conflicts between the New Storm Sewer System and Existing Utilities such as Water, Sewer, Gas, Elec, etc. The survey however is incomplete as it was prepared a few years ago and the Storm Sewer has just been designed. Yes, I can create points and provide them to the County Surveying department. However, before this is done, I must provide an easily-understood format of the new survey locations to the County Project Management.
To provide a Point Table which references the Surveyed Points' location in reference to the roadway stationing (Alignment). I have attached what the point table is to look like.
I am unable to find the desired data reference in the currently provided data field selection. Am I just missing it or is this a "Wish List" item?
Inserted an alignment line table. It's in model space and viewported (locked) to the layout. On the screen it looks fine but during print preview and printing it comes out too small. Can this be controlled?
You are able you get range of properties, i.e length, chord length, start/end chainages, mid-ordinate.
I've notice lets for arguement sake 'chord length' text component editor is: <[Chord Length(Um|P3|RN|AP|GC|UN|Sn|OF)]> but is it possible to modify the code so i can insert half a chord length.
Ive tried
<[Chord Length(Um|P3|RN|AP|GC|UN|Sn|OF)]>/2 ---- doesn't work
<[Chord Length(Um|P3|RN|AP|GC|UN|Sn|OF)]/2> ---- doesn't work
<[Chord Length(Um|P3|RN|AP|GC|UN|Sn|OF)/2]> ---- doesn't work
<[1/2*Chord Length(Um|P3|RN|AP|GC|UN|Sn|OF)]> ---- doesn't work
How can you add the chord bearing, chord length, and tangent to an alignment table with the curve data in it? I have the length and direction but cannot figure out why the others will not load and update in the chart. I am using Autocad Civil 3D 2012
Autocad Civil 3D 2014 Windows 7 Prof. SP1 (64-bit) Precision T3500 Intel (R) Xeon(R) CPU W3550 @ 3.07 GHz 6.00 GB NVIDIA Quadro 4000
Is there a way to setup vertical alignment of text in a cell for the entire table, when using Table Tool? It is possible for a single cell, but when selecting a table (or multiple cells) this option is not available.
Is there a way to show the deflection angle between incoming and outgoing pipes in a structure label? Or any label at all, for that matter? I know it can be done with alignments at the PI point, but only in the source drawing.
I created a pressure pipe with no bends since my alignment is fairly straight. However, I'm changing the elevations on the pipe using a combincation of the profile view snaps and elevation edits in the properties and it doesn't restrict my deflection to my deflection settings not does it add any bends.
Is this still a missing function in Pressure Networks? Or is there something I'm missing?
I clicked on a pressure pipe in profile view and selected "Edit Pressure Network in Profile...". The panel that came up has a button that says "Follow Surface". I did that and selected all of my pipe and entered 4 feet below surface for my water main and it put alot of deflections in my pressure pipes. How to remove the deflections?
I am creating a table where I want the cell contents to be aligned Middle Center. I can set that up in the table definition and it seems to be in place once the table is in the drawing. If I type text into the cell the alignment is as expected. Whenever I type a number the aligment changes to Top Right. I can go back into the cell and reset the alignment to Middle Center. If I then delete the cell contents, exit the cell then return to the cell and enter a number the alignment returns to Top Right. I want the table to start off empty so others can enter informaiton as it becomes available. Is there a way to have the cell alignment stay the way I wnat it regardless of what I enter into the cell? I tried changing the cell format to text but the instant I entered a number it switched back to a number format and aligned Top Right.
I using a data reference/shortcut to properly label an alignment in paperspace. However when I reference the alignment in and apply the labels the aren't the same as the original alignment that I am referencing. Is there a setting where I am supposed to apply a new beginning station.
Also it seems as though the stationing(distance) isn't even matching up 1:1 with the original drawing. For example in the original base drawing my alignment starts at 10+00 with the next PI at 14+76.98, but the stationing on the reference alignment starts at 0+83.33 with the very same PI being labeled as 1+23.08. So the very same distance is 476.98' in the real design and the drawing it's being referenced in, but the stationing of the referenced alignment shows it as 39.75 Units.
I've attached a screen of the beginning of the alignment.
Civil 3D 2012 Windows 7 Service Pack 1 Intel Core i7-2600 CPU 16GB RAM
Using Civil 3d2012, Is it possible to change the alignment label style set after the alignment has been created? For example, for an alignment that was created with alignment label set X - change the label set to alignment label set Y? It seems like this should be pretty easy, I must be missing something obvious.
I have a question on Alignment PI's. (Point of Inflection/Intersection)I have an alignment where some PI's have curves, others are merely hard bends.
Is there a way to automatically label the PI's even if they have an associated curve? (I'd like PI, PC and PT)Alternatively, can I only show markers at PI's without curves?
I’m wondering if there is a way to launch alignment grid view/alignment entities (attached) without the need to first launching “alignment”? This dialogue box is quite essential in editing the values of radius, degree of curvature and deflection angle for the selected curve.
Can I inherit the station from one alignment as the begin station for another alignment?
For example. Alignment 1 is 1000 ft long and starts at sta 0+00.
At sta 8+01, Alignment 2 begins and goes off in another direction.
I manually enter 8+01 for begin station Alignment 2. Life is good. Still in the design stage, and customer needs to modify Alignment 1 to avoid something. Now Alignment 2 intersects Alignment 1 at sta 8+15, but same N/E coordinates.
I manually enter 8+15 for begin station Alignment 2.
It would be better if Alignment 2 could inherit the begin station based on the new stationing from Alignment 1.