App description

Calculation formula for excavation trench, no working face, single slope (retaining slope)

\(V=L \cdot (A+ \frac {1}{2}KH)H\)

A—two-way excavation size of the bottom of the pit including the side width working face;

H-ground pit excavation depth;

L-length;

K-grading slope coefficient

Usage example

Input data:

A—Two-way excavation of the bottom of the pit including the side width working face: 8

H-ground pit excavation depth: 5

L—length: 4

K—grading slope coefficient: 6

Click "Calculate" to output data

Digging trench, no working face, single side grading retaining slope volume: 460

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