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”.

What is cut factor and fill factor?

n Cut factor: Compensates for the expansion factor of the material left after the cut. n Fill factor: Compensates for the compaction factor of the fill material. For example, for a material that expands 15 percent, type the value 1.15.

What is cut Factor?

Cut factor: Compensates for the expansion factor of the cut material. Fill factor: Compensates for the compaction factor of the fill material.

How do I reduce file size in Civil 3D?

Solution:

1. In Civil 3D, run the command AECCPURGEACANODOBJECTS. This command was introduced in Civil 3D 2020.2 and newer.
2. Open the drawing in AutoCAD MEP. Use the same version as Civil 3D.
3. Open the Style Manager and remove unused styles.
4. Save the drawing and check the file size.

How do you get 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 calculate cut and fill volume?

The volume between each pair of sections is estimated by multiplying the average cut or fill area of the two sections by the distance between them. Once these volumes have been calculated for each pair of sections the total cut and fill volumes are obtained by adding them all together.

What is cut fill ratio?

The cut/fill ratio is determined by the type of material being moved and what percentage of it will “settle” or “shrink” once compacted. Example: Setting the Cut/fill ratio at 1.2 means that you are moving at the rate of 1.2 cubic yards of cut to get 1.0 cubic yards of compact fill.

How do you simplify a surface in Civil 3d?

To Simplify Surfaces

1. Select a surface.
2. If more than one surface is available in the drawing, click the surface that you want to simplify or press Enter to select a surface in the Select A Surface dialog box.
3. Follow the Simplify Surface wizard sequence and the command line prompts to specify:
4. Click Apply.

How is earthwork volume calculated?

The Prismoidal Formula.

1. V = volume (cubic yards)
2. A1, A2 = areas of the adjacent cross sections (square feet)
3. Am = area of the midway cross section (square feet)
4. L = distance between cross section along the baseline (feet)

How do you calculate the volume?

Whereas the basic formula for the area of a rectangular shape is length × width, the basic formula for volume is length × width × height.

What should the cut factor be in Civil 3D?

Cut factor – As the volume of material generally expands after it is removed, the cut factor is usually set to greater than 1.0, indicating swell or expansion. For example, a 1.2 cut factor would mean that for every 1.0 cubic meter of material removed, 1.2 cubic meters of volume would need to be accounted for transport.

How is the volume of fill calculated in Civil 3D?

In the Prospector, select the surface, right-click and go to Surface Properties. Then, on the Statistics tab, expand the Volume tree. Notice the adjusted and unadjusted Cut Volumes. As expected, the adjusted volume is 10% more. And of course, the volume of Fill is zero because we are estimating a topsoil volume, which consists only of cut material.

How are cut, fill, and refill factors used?

Use Cut, Fill, and Refill factors to adjust volumes to be hauled. As the hauled volumes are used as a baseline set at an even factor of 1.0. The adjustment factors are: Cut factor – As the volume of material generally expands after it is removed, the cut factor is usually set to greater than 1.0, indicating swell or expansion.

How do you calculate cut and fill factor?

After that, define the comparison surface, the Stripped surface, by clicking on the three dots on the same line. For Cut and Fill Factor, let’s use 1.10. These factors control, depending on the soil type, how much the material swells after removal, or how much it is compacted when put in place.