How do you find volume in Civil 3D?

To calculate volumes in Civil 3D 2014: After creating your ground surface and your graded surface, click the Analyze Tab → Volumes and Material Panel (as shown above).

How do you find volume in AutoCAD 3D?

To determine the volume of a solid object, use the MASSPROP (Mass Properties) command.

1. Enter massprop on the command line.
2. Select the solid object.
3. Press ENTER.

What is a volume surface Civil 3D?

Civil 3D 2021. Jul 29 2021In-product view. A grid volume surface is a difference grid surface based on user-specified base and comparison surfaces as well as grid spacing and orientation. A grid volume surface is an approximation of the difference between the base and comparison surfaces.

How do you get cut and fill volume in Civil 3D?

Solution:

1. In command line type “COMPUTEMATERIALS”.
2. Select the alignment and sample line group to sample, then click “OK”.
3. Change “Quantity takeoff criteria” to “Cut and Fill” or other desired criteria.
4. Map the sampled surfaces to the correct object names, then click “OK”.

How do you find the volume of a 3D object?

Calculating Volume for Various 3D Objects

1. Cube. Volume = s³ = s x s x s. Where s is the length of the side of the cube. …
2. Rectangular Prism. Volume = l x w x h. …
3. Cylinder. Volume = area of base x h. …
4. Sphere. Volume = 4/3 x pi x r³ …
5. Cone. Volume = 1/3 x pi x r² x h. …
6. Pyramid. Volume = 1/3 x area of base x h.

What is a grid surface in Civil 3D?

A grid surface comprises points that lie on a regular grid. You can create a grid surface or import it from a DEM file. Use grid surfaces for: Mapping more uniform surfaces with evenly distributed sample data.

How do you create a surface in Civil 3D points?

Select the points on the screen to create COGO points. Set the Prompt For Descriptions option to Automatic.

…

Home > Create Ground Data menu, select Create Surface.

1. Set the desired settings and click OK to create an empty surface.
2. Expand the Surface node in Prospector.
3. Right click Point Groups and select Add.

How do you cut a surface in Civil 3D?

Trim a Surface

1. Click Surface tab Create panel Trim. Find.
2. Select the surface and press Enter.
3. Select the cutting curves and press Enter.
4. Select the surface areas to remove and press Enter. The selected areas are remove d.

What can be done to quickly remove erroneous points within a surface that has 0 elevation?

You can set the surface model to ignore zero elevations but that may cause the surface to be inaccurate in those places. Ideally you’ll want to correct the spikes. Depending on the size of your surface, you may be able to view the surface from the side. Doing this will pull the zero tin lines way down.

How do I create a volume table in Civil 3D?

To create a total volume table

1. Click Analyze tab Volumes And Materials panel Total Volume Table Find.
2. In the Create Total Volume Table dialog box, select a table style and layer.
3. Click the Select Alignment field. …
4. Click the Select Sample Line Group field. …
5. Click the Select Material List field.