Earthwork Cross-Section Volume Formula |
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\( V \;=\; \dfrac{ l \cdot ( A_1 + A_2 ) }{ 2 }\) (Earthwork Cross-section Volume) \( l \;=\; \dfrac{ 2 \cdot V }{ A_1 + A_2 }\) \( A_1 \;=\; \dfrac{ 2 \cdot V }{ l } - A_2 \) \( A_2 \;=\; \dfrac{ 2 \cdot V }{ l } - A_1 \) |
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| Symbol | English | Metric |
| \( V \) = earthwork volume | \(ft^3\) | \(m^3\) |
| \( l \) = length between 2 cross-section areas | \(ft\) | \(m\) |
| \( A_1 \) = cross-section area | \(ft^2\) | \(m^2\) |
| \( A_2 \) = cross-section area | \(ft^2\) | \(m^2\) |
Earthwork cross-section volume, abbreviated as V, is the volume between two cross-section areas.
