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Volume Calculation that adopted to find earthwork quantities for 
various civil engineering projects like: 
• Road Work 
•...
Earthworks - created through the moving and/or processing of 
massive quantities of soil or unformed rock. 
Cutting - The ...
Typically, earthwork is done in the following projects: 
• Road works 
• Railways 
• Irrigation project such as canals and...
There are four popular methods of earthwork calculation: 
• Section method 
• Average method 
• Division by Square method ...
• Preparing for Earthwork Calculation 
• Finding the grid Levels 
• Interpolating the Available Elevations at the Grid Poi...
Four different Volume calculation methods should be in practice 
• Section Method 
• Average method 
• Division of Square ...
For calculating the volume, always two sets of surface data are 
required. 
• Initial Level: Original Ground Level (OGL) (...
In trapezoidal method, each segment of the section is divided into various 
trapezoids and triangles. 
• Trapezoidal Area ...
Find all the further lessons provided by Survey Drawing 
Here at Volume Calculation (Earthwork / Takeoff) Methods
Earthwork Volume Calculation Methods
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Earthwork Volume Calculation Methods

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Find here complete lessons of volume calculation (earthwork / takeoff) methods provided by Survey Drawing.

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Earthwork Volume Calculation Methods

  1. 1. Volume Calculation that adopted to find earthwork quantities for various civil engineering projects like: • Road Work • Irrigation Canal project • Tank Survey • Earth Moving • And etc.
  2. 2. Earthworks - created through the moving and/or processing of massive quantities of soil or unformed rock. Cutting - The process of excavating earth material from a work location to achieve the desired topography. Filling - the process of moving the excavated material or additional earth material to a work location to achieve the desired topography.
  3. 3. Typically, earthwork is done in the following projects: • Road works • Railways • Irrigation project such as canals and dams • Other common earthwork applications are land grading to reconfigure the topography of a site, or to stabilize slopes
  4. 4. There are four popular methods of earthwork calculation: • Section method • Average method • Division by Square method • Contour method
  5. 5. • Preparing for Earthwork Calculation • Finding the grid Levels • Interpolating the Available Elevations at the Grid Points ▫ Weighted average ▫ Triangulation Read full article here: http://www.surveydrawing.net/prepare-earthwork- data.html
  6. 6. Four different Volume calculation methods should be in practice • Section Method • Average method • Division of Square method • Contour Method
  7. 7. For calculating the volume, always two sets of surface data are required. • Initial Level: Original Ground Level (OGL) (survey data) • Final Level: Proposed/Designed Level (estimate) or Formation Level (survey data) Read full article here: http://www.surveydrawing.net/earthwork-volume- section.html
  8. 8. In trapezoidal method, each segment of the section is divided into various trapezoids and triangles. • Trapezoidal Area A = 1/2 X a X (b1+b2) • Triangle area A = a * b/2 Read full article here: http://www.surveydrawing.net/earthwork-volume-trapezoidal. html
  9. 9. Find all the further lessons provided by Survey Drawing Here at Volume Calculation (Earthwork / Takeoff) Methods

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