AutoCAD Civil 3D :: Corridor / Intersection Surface / Modeling

Mar 13, 2012

I have 2 roads crossing, and I have created the 2 corridors, and an intersection object created.  I split the 2 corridor regions and put the intersection in, and then closed back in the regions to the start of the intersection object (region).  Now - how do I make that all one corridor object that reacts to either of my profiles, and is only one corridor surface? - the corridor surface ignores my region boundaries  Or at least 3 objects that interact with each other properly.  Image 1 highlights the start/end of the corridor regions, and image 2 shows how the surfaces look - why doesn't the corridor surface start and end where the regions do?

View 3 Replies


AutoCAD Civil 3D :: Complex Intersection Corridor Modeling

Apr 10, 2012

I have a complex intersection of three corridors with:

  - oblique angles
  - different sections assemblies (one way and two ways - full section)

How should be the best approach to solve it?

View 3 Replies View Related

AutoCAD Civil 3D :: Surface Corridor Is Not Triangulating Entire Corridor Boundary

Sep 14, 2012

I have created a surface from a corridor.  I set the boundary of the surface to the daylight of the corridor.  In some areas of the corridor the surface does not triangulate see attached.

View 2 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Is Not Matching Corridor Top Links

Mar 21, 2013

My corridor surface is not matching my corridor top links.  see attachments.  this is affecting my volumes!

The section-plan(surface red).png is showing the section editor and the plan view.  the red highlighted line in section is the corridor surface and as you can see in plan view the surface is incorrect and wiggly.

The pdf is all my sections with the red linework being the corridor surface.

C3D ver 2012
Win 7, 64bit

View 2 Replies View Related

AutoCAD Civil 3D :: Intersection On Looped Corridor

Mar 12, 2013

I have a site access road that extends from highway into site and then loops around and intersects with itself. Would like to keep this as one alignment in order to make Super Elev and master alignment easy to control across project team.

Issue is, we would like to use Intersection wizard at the intersection but cannot, as we ony have one alignment. We could model the intersection the old way, using kerb returns with design profiles, but as the design is still in early stages the intersection is likely to be frequently revised.

how we could utilise intersection wizard in this scenario?

View 6 Replies View Related

AutoCAD Civil 3D :: Update Intersection Regions And Rebuild Corridor

Apr 5, 2012

I have 5 intersections in a drawing and i try to update all the intersections regions one after the other with "Update Regions and Rebuild Corridor". The problem is that sending up to date some intersections send other intersections (previously updated) out of date. So i cannot have all my intersections updated. The only way i found to correct this is to "Update regions automatically". but this way i cannot make changes to regions manually.

View 3 Replies View Related

AutoCAD Civil 3D :: Make Corridor Intersection Object With Custom Subassembly?

Jan 8, 2014

I'm not having any luck on my own.  Can I use subassemblies that I create in subassembly composer to make an intersection using the "CreateIntersection" command? 

View 5 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Will Not Paste Into Empty Surface

Mar 26, 2012

all of a sudden whenever I run audit on my corridor file the surface definition becomes a snapshot. To add to the drama, the corridor surface will not paste into an empty surface. Why?

View 2 Replies View Related

AutoCAD Civil 3D :: Can't Use The Corridor Surface As DATUM Surface

Feb 7, 2013

My problem added with pic ... I want to make volume calculate for sample road project. When I try to  compute materials I cant use Corridor surface for DATUM... There is only target surface on option..

View 2 Replies View Related

AutoCAD Civil 3D :: Adding Corridor Surface To EG Surface

Mar 6, 2012

I am trying to visualize a road project. The problems is, whenever the corridor surface goes below the EG surface (when the road is in cut) the EG surface is the only visible surface.

I sort of need to subtract the corridor surface from the EG surface, or merge the both surfaces into one.

View 3 Replies View Related

AutoCAD Civil 3D :: Surface Intersection Test?

Nov 28, 2013

I have a link starting from P1.Is there a way to check if the link is intersecting EG or not?

Civil 3D 2014 x64
Windows 7 64-bit

View 2 Replies View Related

AutoCAD Civil 3D :: Intersection Surface Error

Apr 5, 2013

My corridor surface randomly bounces from top links to bottom links through the intersections even though I specified top links only and my corridor is modelling correctly.

Previously I just deleted the surface and recreated it with no errors but it doesn't seem to work now. This happens with both manually created intersections and ones created with the intersection tool.

View 9 Replies View Related

AutoCAD Civil 3D :: Intersection Of Level Plane And Surface?

Jun 5, 2012

How would you show a intersection line showing the intersection of a surface and a level plane or level surface?

Intel Core 2 E8500 @ 3.16Ghz
64 bit
Windows 7 Enterprise SP 1
ACAD Civil 3D 2011

View 4 Replies View Related

AutoCAD Civil 3D :: Intersection Subassembly Surface In Cross Section

Dec 15, 2010

Created intersection added that to existing corridor. Then went to cross section sheets and the cut , fill and strip show up but no subassembly surfaces show for the intersection .

See attached pdf

View 5 Replies View Related

AutoCAD Civil 3D :: Where Is Corridor Surface

Mar 21, 2012

When i try to create a material list, i don't see my corridor surface - just the EG surface appear in the list.

View 2 Replies View Related

AutoCAD Civil 3D :: Creating Surface From Corridor

Jul 11, 2013

I am trying to create a surface from a corridor.  I have a sub-assembly attached, which I believe is working correctly.  I managed to create the empty surface and when I try to add surface data nothing seems to happen.  I keep changing the specified code to Base which is my finished gravel structure and hit the + but again nothing seems to happen. 

Ultimately I am trying to determine a volume between my corridor and original topo.

View 4 Replies View Related

AutoCAD Civil 3D :: Surface Creation From Corridor

Aug 24, 2012

I am having some issues with my corridor. It is for a 1.5 mile two lane section of highway. When I created the corridor, I used 15 assemblies. Now, when I try to create a corridor surface, I have issues. The file crashes when I try to load the surface.

View 2 Replies View Related

AutoCAD Civil 3D :: Incomplete Corridor Surface

Mar 2, 2012

I have one corridor with several baselines. I have asked it to generate a corridor surface but it has left out several baselines from the surface. I have ruled out assemblies. I am not sure what is going on. I am also unable to get feature lines from this portion of corridor as well. The corridor builds just fine and I can see what the daylight lines are etc. What's going on. Yes I have audited the drawing.

View 2 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Settings

Mar 29, 2012

After you go thru and setup all of the links and feature lines that you want to use to create a corridor surface, is there any way to save that particular setup to be used on other corridors?  That way you would not have to select all of them again and again, every time that you wanted to create, say a datum surface.

View 1 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Boundary

May 22, 2012

When I create a corridor surface I usually create a suface boundary automatically by daylight.Half the time this works fine, half the time it doesn't work at all. If I view the corridor in 3d view it looks fine.

I tried to create a shrinkwrap polyline to use as a boundary but when I picked the corridor in the shrinkwrap command

it locked up my computer. These are just simple corridors with no intersections. Why the automatic boundary only works intermitently? Is there a better/easier way to create the surface boundary?

View 3 Replies View Related

AutoCAD Civil 3D :: Targeting A Corridor Surface

May 23, 2012

I created a surface corridor, called STAGE 1, that I would like to target with a second corridor, STAGE 2.  In a new file, I data referenced in STAGE 1 surface.  It is showing up as an option for me to use as a target in my STAGE 2 corridor properties. Once I look at my sections it shows there is nothing targeted on that side.

View 1 Replies View Related

AutoCAD Civil 3D :: Holes In Corridor Surface?

Jun 21, 2013

I've created a corridor with kerbline widths targeting featurelines.  I've created the corridor at 1m centres and have added a number of individual points to ensure it properly picks up all of the geometry of the target featurelines.  However, the surface that has been created has numerous holes in it along one side and I can't understand why. 

View 4 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Won't Form Correctly

Jul 28, 2013

I have been banging my head against a wall for a while now trying to get this corridor surface to form properly. It wont seem to triangulate properly from where I have copied the intersection into the East-West corridor.

View 2 Replies View Related

AutoCAD Civil 3D :: Surface From Corridor Loses Definition?

Oct 31, 2012

C3d 2011 updated to all service packs

39 meg overlot design file

I have had this issue at least 3 times and twice on the same drawing.  I create a surface from corridor and add several polylines and feature line as well as a boundary to the surface.  Randomly it will lose all definition (breaklines and boundary) and i will have to "select similar" (and hope I get everything) and add all of my definition back.

It seems to only occur on large files and when my frequency is tight on curve and vertical curves.

View 4 Replies View Related

AutoCAD Civil 3D :: Contours Disappear On Corridor Surface

May 14, 2013

I built a corridor, then corridor surface.  Then I changed the corridor onto a different profile.  I noticed that the contours at the end were going crazy: the new profile ended before the corridor and everything was going down to zero elevation.  So I went to edit my corridor region.  I enter the required station, and my contours disappear.

Observations so far:

If I set the end of the corridor region to 2+377.91 to  2+384.54 inclusive, the contours on the surface disappear.  The triangles and boundary still display, and the surface gives a Z reading when I hover the mouse over it.  If I set the region end to something above 2+384.54 or something below 2+377.91 the contours reappear.

My profile ends at 2+383.00, and I would like the corridor and the surface to end there too!

C3D 2013 SP1

View 7 Replies View Related

AutoCAD Civil 3D :: Round About Corridor Surface At Approach Leg

Sep 30, 2013

I have created a roundabout then design a profile for center alignment. now when i am applying the corridor to it there is a small triangular void leaving behind. i have set the targets perfectly.

see attached image.

View 2 Replies View Related

AutoCAD Civil 3D :: Corridor Grading - Slope To Surface

Dec 12, 2013

On my corridor I am using Link Slope to Surface, using a 3:1 slope. But it is giving me a 3:1 slope radial to the corridor - what I really need is a 3:1 slope between the contours themselves. On the inside of a tight curve, this makes a big difference. See the attached screenshot. Is there a workaround for this?

View 9 Replies View Related

AutoCAD Civil 3D :: Edit Subassemblies In Corridor Modeling Catalog

Apr 2, 2013

I am using C3D 2013.

Is it possible to edit a sub-assembly in the Corridor Modeling Catalog (Imperial.NET) see attached image.

The company I work for has several users working off one network server. I would like to make a revision to one of the dimensions in the sub-assembly "UrbanCurbGutterGeneral" (the default gutter width is 16" I would like to make the default 18"). I'm assuming I need to change this in the Catalog so every users tool palette will be updated also.

View 2 Replies View Related

AutoCAD Civil 3D :: Corridor / Surface Style To Display Slopes

Jun 6, 2013

I am looking for either a corridor style or surface style to display slopes while in plan view while working on a corridor. I know you can turn on slope arrows as a surface style, but I am actually looking for the grade to be displayed next to a slope arrow. Hopefully I am explaining it properly.

I just am looking for a better way to spot errors before putting surfaces into machine control without checking station by station in the section editor.

View 4 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Not Using Correct Subassembly Point

Apr 29, 2013

I have created a new assembly that uses a HMA dike rather than your typical curb but my surface always begins at the top of the HMA pavement rather than the top of the curb subassembly. See Picture. Where's the setting to fix this (is it a daylight setting) or it is a bigger problem in that I didn't create the subassembly or assembly correct to begin with?

Win7 (x64), EVGA 790i, 8GB RAM, EVGA 8800GT, 250 GB iSSHDD, & RAID 0/1

View 5 Replies View Related

AutoCAD Civil 3D :: Corridor Surface Ignoring Vertical Link?

Nov 6, 2013

For some reason the surface created by my corridor is ignoring the vertical link on the edge of the subassembly.  How can I get it to include that?

View 4 Replies View Related

Copyrights 2005-15, All rights reserved