I always draw a polyline to define my alignments. When selecting the polyline for the alignment, in the Create Alignment from Objects box, at the bottom, the default is to "Add curves between tangents". Where do I turn that off so default in NO.
View 2 RepliesI need to reproduce an alignment shown on some plans. I have not had any luck finding a tutorial about how to re-create an existing alignment.
I have a page of plans, it shows the center line going from a back tangent, into a spiral, through a curve, and spiral to tangent. How do I create an alignment from this data?
Spiral Curve
Delta: 1d33'47"
Length: 250.00'
o=0.57'
t=125.00'
Total Curve:
Delta: 24d09'01"
T=10105.34'
L=2,181.34'
o=4582.63'
Main Curve
Delta: 21d01'27"
D=1d15'02"
R=4582.06'
L=1681.34'
Spiral Curve
Delta: 1d33'47"
L=250.00'
o=0.57'
t=125.00'
I am a surveyor and I'm having a hard time understanding the alignment creation tools, in my data collector it is much simpler, you enter the back tangent and the end radius and the length of spiral and whale, but I'm trying to build a corridor, so I can stake the dtm.
I am creating a corridor with custom assemblies on two alignments. the alignments are not parallel and graded independently.
Between the two assemblies I would like to fill from one assembly to the other with a dynamic link. I can't do this as a target to featureline etc as it is within the same corridor. We have created the link with a target but this was done by creating a non-dynamic featureline from the corridor and using that as the target. This is obviously not great as far as keeping the corridor dnamic is concerned.
So I would like to customise a subassembly to allow it to target a marked point on an adjacent assembly.how the SAC tools (Get marked poinit or set marked point etc.) can be used to do this. The help file is less than useful. I am still on 2012 and dont have access to the 2014 SAC yet but will do shortly.
When creating plan and profile sheets with multiple alignments in the view, what is a common practice in civil 3d?
- Data shortcut all alignments that are in the view into the plan and profile model
- Create a dwg that has all the alignments data shortcutted and xref that into the plan and profile dwg
- Create a dwg for each alignment and xref into an overall alignment dwg via attach and then xref the overall into the pp sheets dwg model.
Civil 3D 2012 SP4.0 Windows 7 Enterprise 64-bit
C3D 2014 SP1
Dell M6600, Core i7 @ 2.3GHz, 16 GB ram
Dell T3500 workstation, too much ram to post
I am used to drafting surveys using Eagle Point Coordinate Geometry & Boundary Survey & I am now moving over to C3D, & I am trying to reproduce a boundary survey in C3D 2010, when it comes to Tangent & Non Tangent curves there does not appear to be any routine that allows you to create them in logical sequence or otherwise from the geometrical info provided on paper maps i.e. Radius, Delta Angle & Length, are there any survey techs on here that have been able to resolve this issue?
View 1 Replies View RelatedCan we automatically add sample lines at vertical curve points (e.g. BC, EC, Bottom of curve) ?I need to show the sections at these vertical curve key points.
I am using C3D 2011 but could not find that option when creating sample lines in a station range.
I need to calculate horizontal curvature for the road, Is there a way I can get angles (c1,c2...) shown in the attachment from the report manager.
View 1 Replies View RelatedI'm having trouble designing an alignment from an pre existing road. I drew the polyline and I need it to get curved between tangents (since there isn't a label that informs the angles between these tangents). But when I do it, not all the tangents get curved, just a part of it. The weird thing is that the whole polyline gets converted to an alignment and labeled correctly, but only the tangents near the initial stations get curved.
Other issue is that even if I draw another alignment in the same X, Y, i can't project it to my existing profile view. I can't offset my EG so i can weed it and design my alignment for my pressure pipe.
I'm more experienced working with pound and slopes in architecture design and this part of C3D seems more complicated
My question is "Can I create surfaces, profiles, & alignments using AutoCad2012?"
I know if I had Civil3D2012 I could do it, but can it be done with the Regular version I should say.
At my previous job I was using Civil3D2010 (darn economy Government job did lay offs) and now I'm using CAD2012 with new employer and I'm realizing that there are a lot of functions/commands that I don't have.
I am trying to work a routine that will draw tangents with or without curve in a profile by calling the command in the Toolbar icon to "Draw Tangents" button that is on the Profile Layout Tools toolbar. I can't seem to locate the command that I could execute at the comand line or in LISP. Where can I find a complete list of C3D commands to reference?
View 3 Replies View RelatedI'm new in Civil 3d, just learning by myslef by following tutorials, I've a provlem, after creating existing profile, when I'm going to create design profile I want to draw tangents(VIPs) on my desired chainages and elevation by given command, specify start point and I write 0,376.00 0 means chainage 0+000 and 376.00 is elevation but civil 3d shows a message "point is ouside profile view try again.
View 4 Replies View RelatedI have a rather weird problem. I am using .dxf files as digital overlays on a new optical comparator we recently purchased. The problem is, the cad files we used to create our old mylar overlays is both 3d and comprised of text/curves/dimensions. I figured out the flattening and turning the text into lines and curves, but I cannot find a method to change the dimension graphics (profile boxes, length dimensions, and angle dimensions) into lines and curves.
When I import them into the comparator program only the lines and curves can be displayed on the comparator. Is there any way to flatten and make all of the dimension graphics lines and curves?
Is there any reason to have aligments in a site instead of jsut under the general alignments?
View 3 Replies View RelatedHow do I project the Proposed Road Level information from Road_1 at the intersection of Road_2 (Alignment_GA.jpg) onto the Start of the Profile for Road_2 (Alignment_Profile.jpg) to give me my tie in start point?
How do I obtain the exact change of the intersection Point? How can i extend Road_2 onto the horizontal curve of Road_1 so i know they exactly intersect?
I have a more than 10 number of alignments of road network in MX Road. I imported these alignments into Civil 3D. The problem is I am not able to edit these alignments.
View 4 Replies View RelatedI have more than 100 alignments of a road network in Civil 3d. I want to assign separate layer for each alignment. Is there any easy way to do this?
I changed the layers for a few alignments and exported them to Autocad 2007 format, but the centrelines were in single layer only.
CIVIL 3d 2011
DELL PRECISION T3500
I have two alignments that are not parallel that make up one corridor. Each alignment has a separate profile running along it. At stations where I have a template drop in my section editor, it is not representing what is really happening because it just is perpendicular to one alignment. Is there a way to develop a secondary alignment that will have my section editor show what will be parallel to both alignments.
View 1 Replies View RelatedHow to join 2 alignments which are continuing a same road? Is it even possible ?
I have tried to explode them into polylines > join the polylines and then reconstruct the alignment again but it crashes on everything longer than 15 miles
How to turn on the grid for curves in CS6 Photoshop?
View 10 Replies View RelatedI am using Civil 3d 2012. What I have is a surface along railroad tracks. Each set of tracks has a different alignment because they aren't parallel. I have a baseline alignment with my stationing set on that. What I want to do is have one profile view showing the multiple track alignments based on the baseline alignment. I can't use the offset alignment because they aren't parallel.
View 1 Replies View RelatedI'm trying to create two offset alignments (one on each side of my centerline alignment). For some reason I can only create an offset alignment on the left side of my CL alignment, but not the right side.
View 7 Replies View RelatedI would like show all alignments in a combobox. I want do a application in C#.
Autocad Civil 3D 2014 +SP1
Quad Core Intel i7 3770-cpu 3.40Ghz.
ssd samsung 840 pro 512gb+ssd samsung 840 pro 256 gb+1tb hdd
32gb RAM 1600 Mhz.
nVidia Quadro 2000.
Win 7 Pro 64bit
I created an alignment from the arcs at my intersections. When I go to the geometry editor under grid view it only shows the first curve.Does c3d support discontinuous alignments? When building edge of pavements at intersections is the workflow to make a new alignment for each intersection?
View 3 Replies View RelatedI cant get this one. I have created an alignment in a drawing and created a shortcut. When I data shortcut that alignment into drawing "A", its all good. Alignment starts at station 10+00. When I do the same data shortcut into drawing "B" the alignment is starting at station 0+83.33. Why?
View 5 Replies View RelatedI need to put a reverse curve on an alignment. I have tried using two free curve fillets,(between two entities, radius). the first curve was fine, but it would not allow the second curve. I also tried using a floating curve ( from entity radius through point) first, but it did not work.
View 2 Replies View RelatedLoving Pressure Pipes so far, taking us a bit to get them setup to work the way we want.
Using Pressure Pipes to design two water mains, the first main is a straight run, and the second one starts off of a Tee that I added to the first. This part seems to be working fine, now when I go back and use the Create Alignment from Pressure Network to create the alignment for the first main everything seems fine, but the second one is where I am running into my problem. When creating it, if I don’t select the Tee that I used as the starting point the two alignments don’t intersect, however if I do select it something crazy happens, my start point for my second alignment snaps to 0,0 instead of the Tee. I have tried a couple of different times with both Tees and Crosses. I get a little bit of a different result with Crosses, if the cross is the start Point of the alignment it behaves the same as a Tee, snapping to 0,0, however if the alignment goes through the Cross it is created correctly.
We have a main line (1 Alignment) and some junctions on that main line (other Alignments), and out GOAL is to create GL (General Layout) sheets, showing Shading, Setting out and Dimensions..ETC.So every VFG (View Frame Group) i can generate cut sheets from it, the Question is
1- How can i "connect" all the VFGs you see in the image attached into one VFG so that i would create them together ?
2- OR should i make separate VFGs like you see i did already , and then create cut sheets for each VFG ?
3- Or am i the only one facing this Problem ?
Any way to label the slope stationing rather than horizontal stationing? This is common when doing long pipeline projects (40 miles) or more in very steep terrain. I am doing one now that is only 1 mile and the 2D verses 3D length is a difference of 100'. 40 miles that would mean it would be off 4000'. The client uses this stationing as a guide to know how much pipe they need. If you would do that horizontally that would be way off the mark.
I am using Civil 3D 2010? Maybe its included in 2012 or could that possibly be an option for future releases since it is a 3D software.
Is it possible to export a list of Alignment and/or Shortcuts (Drefs) from a drawing?
View 2 Replies View RelatedWhat is the benefit to numbering alignments?
Example: Street CL (1), etc.
When I have a street centerline alignment, I am failing to see any benefit. If I have a change, I want the change, not any old stuff. If I have a need to different alignments for differing purposes, I'd rather give each my own unique name. If I make a change, and I want that change easily reflected into a profile or corridor, wouldn't it be more efficient to let the name remain constant?
Do you allow the program to do this?
Windows 7-64
8GB RAM
AutoCAD Civil 3D 2013
I am currently trying to xref a Civil 3d files into auto cad 2d. So far on the model space it works fine however when i try to put it into paper space the labels on the profiles just seems to go crazy. See the attached picture. (First picture where the label are not displaying correctly in paper space and second drawing in model space of the same drawing which shows the labels correctly).
I believe its the annotation that civil 3d uses to generate these text labels but i am unaware of how this can be solved.