AutoCAD Civil 3D :: Link Slope To Surface With Maximum Width
Nov 20, 2012From the subject is there any way to apply Link slope to surface with maximum width
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AutoCAD Civil 3D :: Link Slope To Surface
Nov 7, 2012in my link "link slope to surface", i have the slope set to -2.00%. in the cross sections, it is at a +2.00%. why is this thing not linking at the defined -2%? see image.
View 1 Replies View RelatedAutoCAD Civil 3D :: Link Slope To Surface Projection?
Nov 21, 2013I am re-routing a small stream. I am using generic links for the bed and side slope. I whant the side slope to be 3:1 and project beyond the existing culvert wall in the eg model. can this be done easily?
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AutoCAD Civil 3D :: Transitional Lanes And Link Slope To Surface
Aug 4, 2012I am having trouble getting my assembly to work in my corridor. I have a Basic Lane Transition subassembly with a Link Slope to Surface subassembly attached to it. The assembly follows my centerline alignment and the lane widens as designed out to my offset alignments. The slope grading to daylight works fine until the transitional lane starts to widen, then the slope assembly stays at the same point on the lane and does not stay linked to the end of the lane.
I am also having trouble getting the subassemblies to attach to the proper points. I keep trying different OSnaps unitl one seems to work, but I am never sure the subassemblies are connected properly.
AutoCAD Civil 3D :: Daylight To Offset With Maximum Slope?
Nov 7, 2012I need to daylight to an offset, to create a clear zone/fall zone, but it must have a maximum slope of 6:1. If no daylight is found at the offset and maximum slope, then grade at the maximum slope to the offset then daylight to the target suface at a steeper slope.
View 9 Replies View RelatedAutoCAD Civil 3D :: Adding A Bench To Slope / When Maximum Height Is Reached
Jul 25, 2012I am using a feature line to create a grading for a residential house pad. The county grading ordinance calls for a 6' drainage terrace (bench) when slopes exceed 40' in vertical height. I know that for corridor grading you can specify a slope bench with a subassembly but that is not what I am doing here.
I'd like a solution where the grading remains dynamic because I know that benching will cause slopes to cross property lines. I also want to keep the dynamic nature to be able to make adjustments to balance the earthwork.
AutoCAD Civil 3D :: Reduced Maximum Length For Surface Triangles Causes Surface Holes
Oct 22, 2012Has instances where you set your tolerance for the maximum triangle lenth to say 50m to reduce the amount of triangles along the edge that run at long distances. When I do this I end up with multiple surface holes and I'm not sure why as there are points in the area.
I thought well maybe it's because i should've reduced my max triangles first then added breaklines. Would this matter? I also thought I could add a line to the surface to fix the holes vs. deleting surface lines along the entire edge of a surface for many many miles.
AutoCAD Civil 3D :: How To Use A Generic Link Slope
Dec 4, 2013I haven't had to use a generic link slope in a while, but I'm baffled as to why this isn't working for me. Below is my assembly which looks looks fine, but the corridor is doing the opposite of what it should be doing.
And here is what the corridor is doing.
My grass strip link is going in the opposite direction and it's much longer than 7 feet. Am I missing something or is this another bug?
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AutoCAD Civil 3D :: Zero Cross Slope - Polyline Width Targets But No Verticals
Nov 2, 2012With the default cross slope 2% in place and no profile targets, section views with subject sub assembly come up at 0%
there's some polyline width targets but no verticals...
AutoCAD Civil 3D :: Subassembly Composer - Link Slope To Elevation
Oct 8, 2012Its a embankment crest (dam wall) and then sloping down at an angle to a target elevation. I want it to shoot through my topo / surface and then apply a boundary later.
It looks fine in Composer but doesn't show up in C3D - only straight line. Would like the same outcome as the Generic Link Code - LinkSlopetoElevation.
AutoCAD Civil 3D :: Slope Of Surface After Kriging
Apr 5, 2013Please find the attached picture. It shows a surface with its data points. I extended the surface to the outer boarder shown by kriging. The slope of the surface that was added with the extension (past the data points) has an upward slope that was generated. I need the surface to stay level with the data points that are there.
How to avoid that added slope when extending a surface?
AutoCAD Civil 3D :: Daylight To Surface Max Slope?
Apr 18, 2012I'm modeling a simple corridor (12' lane 2%, 6' shoulder 6%, 4:1 to match EG). I used the "LinkSlopeToSurface" subassembly for the 4:1 to match the EG. Unfortunately our EG isn't always wide enough for the 4:1 slope to match it somewhere.
Is there an assembly that would use 4:1 as a standard daylight slope, but where necessary adjust the slope, max. 3.5:1, to match EG surface?
AutoCAD Civil 3D :: Slope Surface Percentages
Aug 16, 2013I am using AutoCAD Civil 3D to do a slope analysis across project locations. When defining slope categories, I am finding that the max slope percentages are astronomically high; ranges are being returned up to 360,000%--and I've only done three regions! I understand vertical slope but these percentages are not realistic by any means, especially through the areas in which I am working.
A specific example: between a contour at elevation of 792 ft and a contour at elevation of 794 ft at a distance of approximately 60 feet, the slope percentage being returned is in the 9000% range. There is not a sudden drop or rapid change in elevation between these two contour intervals to provide reason for this high of a percentage. I would expect to have a slope percentage nearer the 3% range.
The data source of the contour information is LiDAR being brought into CAD via the task-based geospatial option using MapImport. All data tables are being kept. Polygons are being imported as closed polygons. There are no surface errors being reported upon creation. The project locations were created in another program and imported into CAD using the same manner. The only thing that I can conjure up is that there is some sort setting issue.
AutoCAD Civil 3D :: Maximum Number Of Points In A 2013 Surface - 1.5 Mill?
May 4, 2012C3D 2013. 64 bit. Windows 7.
Question 1.In C3D 2013 is there a ceiling to the number of points allowable in a C3D surface? Is it 1.5 million?
Question 2. In C3D 2013, when creating a surface from Point Cloud data is there a maximum point count based on the answer to question 1 - or is a different point count limit applied?
AutoCAD Civil 3D :: Surface Slope Table Colors
Sep 17, 2013I change my surface style to slope banding (3 ranges) and make a legend table.All of the three ranges in the table are red and my surface ranges are blue, yellow, & red.
View 9 Replies View RelatedAutoCAD Civil 3D :: Show Slope / Grade On Surface?
Jun 27, 2013i was wondering is it possible to show slopes or grades on my surfaces , or corridors IN PLAN VIEW ?
View 8 Replies View RelatedAutoCAD Civil 3D :: Creating Grading To Surface With Slope?
Dec 30, 2013I am trying to create grading slope from a Feature line that was created at a constant elevation of 609m. I want to create a slope of 3:1 from the feature line to a surface I created. I recall in AutoCAD Civil 3D 2011 that you could create a slope directly to a surface. Is there a way of doing that in 2014 or did I simply forget a step when I created my Grading Groups?
I created the grading group using the Grading Creation Tool Pallet and selecting Set Grading Group. Then I set my target surface to the one I want to grade towards. I thought all I had to do than was go to Create Grading select the direction of grading and the slope. I thought the slope would continue to the target surface but it asked for a distance for grade that would throw off any volumes I want to pull off.
Did I have to create a new surface for my Pad at 609m than grade from that and how would I make sure my slope continues till it contacting the surface I want to target?
AutoCAD Civil 3D :: Surface Slope Label One Point
Apr 3, 2012Am I correct in assuming that if Surface Labels by One Point is chosen, the slope as shown is the maximum slope of the surface triangle where the point was chosen??
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AutoCAD Civil 3D :: Surface Percent Slope Labels
May 13, 2013I have surface percent slopes labels in my drawing. I want to change the current style precision to only one decimal not three and I don't want to see the negative in front of the slope value.
View 1 Replies View RelatedAutoCAD Civil 3D :: Corridor Grading - Slope To Surface
Dec 12, 2013On 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 RelatedAutoCAD Civil 3D :: How To Model 2 Flat Surface And A Slope Between Them
Nov 5, 2012I have a drawing like as attached drawing. I must to model 2 flat surface with different elevation and a slope between them.
View 5 Replies View RelatedAutoCAD Civil 3D :: Surface Labels - Slope In Degrees
May 26, 2010I'm just trying to figure out how to label my surface with slope values in Degrees. The existing options are rise/run, percent...
View 4 Replies View RelatedAutoCAD Civil 3D :: Find Path Of Determined Slope Along A Surface?
Oct 25, 2013I am trying to draw an alignment for a road. I want the alignment to represent the outside of the curve as the road climbs up and around a mound. Is there not way to do this in Civil 3D?
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and now I am thinking I will have to do this manually, extract contours, and trim/extend my way to victory...I really would like to have this in a dynamic situation so I can make adjustments. Also, it would be adventageous to have the line actually follow the grade so I dont have to add curves in etc later...
AutoCAD Civil 3D :: Surface Slope Style Plan Read?
Jan 22, 2012Using Civil 3d 2012, I have a slope label with mult lines, and set to plan read.
When I rotate the label, the goes to plan read, but the bottom line text is on the top, top on the bottom.
I hope it would be simular to mirror.
I look at the expression, but didn't see any way to get the label angles.
AutoCAD Civil 3D :: 2012 Surface Style Set User Slope Ranges
May 26, 2012I am grading a parking lot and trying to highlight areas with less than 1% slope.
I can't find the spot to set user slope ranges in the setting tab.
I can find setting number of ranges with three options of minimal use.
This used to be so simple in LDD.
The examples I have seen for this function all show odd ranges of limited value.
AutoCAD Civil 3D :: Suppress Trailing Zeros In Surface Slope Label
Sep 24, 2013I'm trying to suppress trailing zeros in a surface slope label in run:rise format. Basically, if it's a 2 to 1 slope, I want it to read 2:1 or if it's a 2.5 to 1 to read as 2.5:1.
I found this blog showing how to do it for line slopes, but I think it's not able to work using the run:rise format.
AutoCAD Civil 3D :: Surface With Specific Slope - Calculate Cut And Fill Volume
May 25, 2013I use Civil 3D 2011 and I am new to it. I have created a natural ground surface from survey points. Now i want to create a finished surface with a specific slope in a specific direction at a specific elevation and then to calculate cut and fill volume.
I can create a flat surface at a specific elevation. How to tilt this surface to a specific slope along a specific direction.
AutoCAD Civil 3D :: Grading Slope Projection - Correct Surface To Implant Photovoltaic Structures
Jun 12, 2013I am looking for grading utility in autocad civil 3d. So, i need to smooth my projection slope to target the surface without projection steps. The objective is to correct a surface to implant photovoltaic structures.
View 3 Replies View RelatedAutoCAD Civil 3D :: Volume Surface Width Points
Apr 18, 2013What I have is a tin volume surface. I am asked to label the points with the thickness of the volume surface.So where there was survey data on the top layer I need to have the width of the surface at those same points.
Any commands that can make this possible?
AutoCAD Civil 3D :: Link Offset To Surface?
Oct 10, 2012When I use link offset to surface and attach on left side, still extend to right. I am targeting a slope stake line polyline that exists on both sides of the roadway, works fine on right side. Documentation indicates that a negative offset value is needed to use to the left. How do I use negative value and target a polyline?
model (1) is the result on the left
model (2) is the correct result on the right
AutoCAD Civil 3D :: Corridor Surface Ignoring Vertical Link?
Nov 6, 2013For 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?
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