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How is cut and fill calculated in Civil 3d?
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 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.6 sept. 2017
What is cut and fill factor in Civil 3d?
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. This means that for every cubic meter or feet of cut material we will need to haul 1.1 cubic meter or feet.16 déc. 2019
How do you calculate cut and fill soil?
Grid Method Once the cut or fill depth is calculated, multiply the value by the area of the grid cell. Do this for each square of the grid, then add the volumes together to determine the total cut and fill volumes for the project.19 mai 2020
How do you calculate volume in Civil 3D 2019?
The Average End Area method calculates volumes by adding the area of a material type at one station to the area of the material type at the next station and dividing the sum by two, then multiplying the result by the distance between the sections (L).17 juil. 2019
What is cut 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 1.15.8 oct. 2003
What is the formula of volume?
Perimeter, Area, and VolumeTable 3. Volume FormulasShapeFormulaVariablesRight Rectangular PrismV=LWHL is the length, W is the width and H is the height.Prism or CylinderV=AhA is the area of the base, h is the height.Pyramid or ConeV=13AhA is the area of the base, h is the height.2 autres lignes
What are the methods of calculating volume?
1. Solve for Volume by Space. All physical objects occupy space, and you can find the volume for some of them by measuring their physical dimensions.
2. Solve for Volume by Density and Mass. Density is defined as an object’s mass per a given unit of volume.
3. Solve for Volume by Displacement.
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 is cut and fill volume?
The cut portion is the volume between the upper and lower surface when the upper surface is above the lower surface. The fill portion is the volume between the upper and lower surfaces when the upper surface is below the lower surface.
How do you create a surface in Civil 3d?
Go to the Prospector tab in Toolspace and right click on Surfaces, select Create Surface. Alternatively, you can type CREATESURFACE at the command line. Either method will bring the Create Surface Dialogue Box up as shown below.
How do you create a comparison surface in Civil 3d?
Enter the surface name or click to open the Select Comparison Surface dialog box where you can select the surface in the list. Note: Select a surface in the drawing by clicking and following the instructions at the command line. Click OK to create the surface.2 jan. 2018
How do you cut and fill?
Cut and fill is when builders cut into a hillside or slope, remove all the material from that area and then use it as fill. They then lay a concrete slab to build the house on which sits half on a filled area and half on an area below ground level.
How do you calculate fill?
1. Measure the length, width and depth of the area you want to fill with dirt.
2. Calculate the volume of dirt needed to fill the area you measured by multiplying length (120 inches) by width (60 inches) by depth (30 inches).
3. Convert cubic inches to cubic yards by dividing by 46,656 cubic inches.
How do you calculate earthwork?
In this method Sections are drawn for Each Line of Value. Area of Cutting and Filling is found out for each Section with Trapezoidal Method or Nett Area Calculation Method. Then volume is determined by multiplying Average Area with Distance between Sections.