AutoCad 3D :: Calculate Surface Area Created

Apr 19, 2012

I have contoured an irregularly shaped site that is required to be covered completely by a liner. Is it possible in autocad 2002 to get the area of the surface i have created?

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AutoCAD Inventor :: Calculate Area For Surface?

Nov 13, 2013

I have a cast aluminum part I need to calculate the surface area for our plating process.  I have done a simple area, its not right (.015ft^2).  I have derived it as a surface but can't get a volume calculation.

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AutoCAD Inventor :: Can Calculate Total Surface Area Of Manifold

Sep 23, 2011

I want to calculate the total external surface area of the attached manifold.  When I use the iProperties tool,  it give me the surface area including internal surfaces of tubulars etc. 

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AutoCAD Civil 3D :: Calculate AREA Of Cut And Fill Between Alignment And Surface Profile?

Aug 18, 2013

How to calculate the AREA of cut and fill analogous to the volume of cut and fill between surfaces, but instead only between the alignment and the road profile in the prolfile view. From what I've read of similar posts a few people have had the same question but have been instructed how to do it with volumes as opposed to area. Also how to insert a table of cut and fill area analogous to the one you can inset from the volumes dashboard.

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Revit :: How To Calculate Surface Area

Sep 9, 2011

how to calculate the surface area, I had uploaded the attachment file,

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AutoCAD Map 3D :: Calculate 2D Area In SDF?

Jan 27, 2011

i created new polygon´s SDF (ACAD Civil,Map2011). And created new feature from geometry (from 2 closed plines - island). See on attached picture. If polygons are more complex =erroneous result from calculation ("Round ( Area2D ( Geometrie ), 0 ) "). It means ACAD  calculate sum 2 areas together, but It should dedust island from main polygon.

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AutoCAD .NET :: Calculate The Area Of Layer?

Oct 7, 2012

How to Calcuate the area of a layer, through .NET API ?

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AutoCad :: Calculate Square Mm Of Area?

Nov 5, 2013

If I want to calculate the square mm of an area, how do I do so? I know this should be really simple but I can't get the results I want. Let's say I have a rectangle (2D) and I draw somew circles and polylines within it that are 'cut out' from the rectangle....how does one calcualte the remaining square mm?

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AutoCad :: Calculate 3D Polyline Area

Apr 1, 2005

Is there a way to calculate a (closed) 3D polyline area ?

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AutoCAD Inventor :: Calculate Paint Area?

Jun 8, 2012

How do you calculate paint area?

We do a lot of chutes (for mining).  They need to be painted on the outside only.  They also need to be lined with rubber sheet on the inside.  The area given in the physical tab in iProperties is the total area.

The area of the edges of the plates are small enough that we can ignore them, but is there a way to calculate half the model's area and get that result in the drawing in a text note?

We've only recently switched over to Inventor (used to be on Solidworks, where we had the same problem).

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AutoCad 2D :: How To Calculate Area Of Curved Line

Jul 9, 2013

I have a bench which I have drawn in CAD, and I want to calculate the area.

The bench is a sort of "S" shape.

In the past I have only calculated the areas of straight objects and so have been able to pick points, but i'm not sure how to go about it when the object includes a curve.

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AutoCAD Inventor :: Calculate Area Of Extrusion Without User Parameters?

Jul 11, 2012

I have a part with very irregular shape created by projecting geometry of other parts. 

I wondered if there is any way of calculating area of this extrusion instead of dimensioning the sketch and creating equasions in user parameters?

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AutoCad 3D :: Calculate Area Of The Roof Using Command Edge Mesh

Oct 13, 2011

I need to calculate area of the roof created in 3d autocad 2009 using the command edge mesh.

I cant convert it to solid or anything else. This roof if created using 4 arcs joint together in 3d environment and with command edge mesh.

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AutoCAD Civil 3D :: Map - Calculate Area-proportional (weighted) Average Out Of Metadata

Aug 6, 2012

I have an acad document connected to some .shp files, which contain polygonal shapes with some meta-tags.

I want to achieve the following: draw a polygonal shape and select all the tangent areas (I already know how to do so)take a property of those areas and calculate an area-proportional [or: area weighted] average value  (proportional to the partial area defined by the drawn polygonal shape). I tried to achieve this by splitting the objects and merging them again with defined splitting (area proportional) and merging (average) options. The problem is: splitting & merging doesn't work until I disconnect the data files (checking the objects out doesn't work) and even then I can't split the areas. And, more important: This doesn't create a weighted average and I don't even want to manipulate the objects! I just want to get one value out of all these steps.

I appended a screenshot of my file. E.g. I want to take the value 923.2 and multiply it with the corresponding area percentage it represents in the drawn shape. So the calculation would look something like 0.02*923.2 + 0.2*926 + 0.12*945,9 [...] until all the 100% are covered and I get one single representative value.

I use AutoCAD Civil 3D 2012 on an Intel Core i7, 12GB RAM, 64bit Win 7 Pro SP 1 PC.

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AutoCAD Civil 3D :: Calculate Area Using Polyline - Calculation Not In Square Feet?

Dec 16, 2013

I was just wondering why when I try and calculate an area using a polyine, I am getting a readout of 1.80401967E+07, when I have it set to give me the calculation in square feet? It is an area of approx. 246 Acres.....is this because the area is so large? I am not sure what the "E" stands for or the "+07" at the end....

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AutoCad :: Calculate Large Areas Using Fills - Hatch Not Showing Area

Jul 10, 2009

I've been trying to calculate large areas using fills but I keep encountering a problem with some of the hatches not showing an area and thus ruining my calculation. I've found out that I can correct it by removing certain crossing point between lines as is shown below in my screenshots. Is there any reason this is causing a particular problem and can I avoid it to save me having to go back over my hatches checking for these malformed hatches?

area.jpg
altered.jpg

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AutoCAD Inventor :: Calculate Paint Area Of One-side Open Container With Double Bottom?

Nov 8, 2012

How can Inventor calculate the paint area of a one-side open container with a double bottom?

The container should be painted at the inside and outside.

But not the hollow space between the double bottom and the real bottom?

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AutoCAD Civil 3D :: Surface With Specific Slope - Calculate Cut And Fill Volume

May 25, 2013

I 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.

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AutoCAD Civil 3D :: Calculate Volume With Both Sides Of Uneven Rock Surface In Excavation Pit

Nov 11, 2013

At my job site, they is about 20meter height of uneven rock surface in the excavation pit.

To calculate the volume ,I need to include this uneven rock surface wall.

For doing so,The sharp edge will displays in the cross section.

Because the uneven surface, I cannot create the surface with normal step.The TIn line will joins horizontally,not in vertical direction as is intended.

AutoCAD Civil3D 2014
Inter(R)Core(TM) i7-3770 cpu@3.40GHZ
RAM 8.00GB
64-Bit window7
QuadroK6000

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AutoCad 3D :: Inside Hollow Area Be Created As A Solid?

Oct 31, 2012

I do a lot of CNC milling of molds for foundries. Lately I get a lot of models that need cores and they are made without regard to the inside dimensions. Usually I explode them and break them down as far as I can then delete all but the inside surface then reloft the geometry as a solid. More and more models are coming with very intricate cores.

Any easier method of creating the solid core. Attached is a simple model of a simple part. How would the inside hollow area be created as a solid?

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AutoCAD Civil 3D :: Surface Created From DEM File

Dec 2, 2013

How to best smooth a surface created from a DEM file?  Contours produced from the surface, particularly in the flatter areas seem to be following the triangles, so you can see the rectangular nature of the grid.

I've attached a screenshot with the contours shown.  Up to this point when creating the surface, all I did was add a data clip boundary, then add the DEM file (manually within the surface definition, not using the "create surface from DEM" feature).  I had tried some of the options under surface edits & smoothing, natural neighbor interpolation, but the results were still all wonky. 

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AutoCAD Civil 3D :: Importing Surface Into Profile That's Already Been Created

Apr 10, 2013

I have a profile with an eg surface and a fg surface made from design tool. Now I want to import a proposed surface in there too.

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AutoCAD Civil 3D :: Updating Surface That Was Created By Importing LDD TIN Lines

May 6, 2013

I created a surface in 2013 for an old project by importing a TIN from LDD, which worked fine, but the survey crew recently went back to the same site and did an update (asbuilt) with updated elevations. A good portion of the survey is still accurate and has not changed, but there was an area of new construction. My question is what is the best way to remove the old TIN lines (that are actually still connecting some old, incorrect survey points) and incorporate the new elevations that will now reflect new TIN lines in certain areas. Basically, I need to get rid of some old TIN lines and  replace with new and updated survey. The surface in LDD used a point group, which was fine then, but now some of those points in that point group are incorrect.

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AutoCAD Civil 3D :: Translate Survey Database After TIN Surface Created

Jun 19, 2013

I am working on and manipulating the data may need to be done using the translate survey database command in the next couple weeks. The surveyors are waiting on some boundary info., which may not be available for a week or so. I have all the points inserted, and line work is done. How I go ahead and build a TIN surface, what tools ,if any are available to rotate a surface after it is originally built.  The surface will have to adjusted to match the new location of the points when adjust the data.

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AutoCad 3D :: How To Get Surface Area Of 3D Plane

Nov 27, 2013

This is a Curve Plane which I need to get the area. I am using AutoCAD 2010, 3D..

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AutoCAD Civil 3D :: Area Of TIN Volume Surface

Apr 4, 2012

I can see the area of a TIN surface no worries (under Surface Properties/Statistics/Extended), but want I want to get is surface area of a TIN volume surface where no "extended" option seems to be available to view the area information with this type of surface.

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AutoCAD Civil 3D :: Bounded Surface Area

Nov 24, 2013

I am trying to get C3D to report the surface area for a bounded area with no success.  I am aware of the Bounded Volume feature, which BTW appears to be retired in the 2014 release (AECCCFDBADDBOUNDEDVOLUME fails to produce any results). Obviously there have been some major changes.

What I want to do is retrieve a report for a defined section of a surface, regardless, of what type of surface it is.  I see this as simple as deriving the 3D areas of the trinangles within a bounds of a TIN. 

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AutoCAD Civil 3D :: Surface Depth Area

Nov 15, 2013

For a surface: I would like to a boundary above a inlet point that is 3" deep.

I would like something like catchment area but the ability to specify a depth distance. Or specify a depth in the water shed analysis in the surface properties.

The only way I know to do what I want is user defined contours for each elevation. Is there a better way to do get a specific shed area for a depth?

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AutoCAD Civil 3D :: Surface Area Of The Bottom Of A Pond

May 31, 2012

I have a surface built for the bottom of a pond. The way to get the surface area  (not the volume) of the bottom of this pond?

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AutoCAD Inventor :: Calculating Surface Area For IParts

Sep 12, 2009

I want to calculate aurface area of iparts automatically. there are about 100 ipatrs and i want to find surface area of each ipart. is there any way that i just click the desired surface and its area is written in some file so that i can just go to the next ipart click the desired surface and its area is written automatically on some file.

Is there some option in inventor to define macro for it coz i hav no knowledge of defining macros.

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AutoCAD 2013 :: Calculating Three-dimensional Surface Area?

Nov 11, 2012

How to calculate the three-dimensional surface area of a revolved arch (such as attached file)  by autocad 2007? such as an irregular dome.

Which software can do the job? Autocad or Matlab software or .....

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