Description
Multiply nonnegative area and thickness by includedFraction in [0, 1] for volume.
Simple site geometry approximates an area, section, or volume using ideal shapes. Coherent length units and the distinction between signed and unsigned quantities determine the result's meaning.
Multiply nonnegative area and thickness by includedFraction in [0, 1] for volume.
When to use this tool
Use Soil Layer Volume Contribution when you need one transparent landscape geometry component.
How to use the tool and how it works
- Enter area, thickness, includedFraction. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read volume. Use the output convention below.
Multiply nonnegative area and thickness by includedFraction in [0, 1] for volume.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| area | Area | Required. Finite number; minimum 0. |
| thickness | Thickness | Required. Finite number; minimum 0. |
| includedFraction | Included Fraction | Required. Finite number; minimum 0; maximum 1. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| volume | Volume | Required. Finite number. |
{
"input": {
"area": 20,
"thickness": 0.3,
"includedFraction": 0.5
},
"output": {
"volume": 3
}
}Limitations and assumptions
- Area and thickness need coherent units; the included fraction is supplied and soil compaction or loss is not modeled.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use a surveyed terrain or construction model when irregular shapes, settlement, drainage, and structural performance matter.
References
Similar or alternative tools
- Rootball Hole Backfill Annulus Area
Use π × (holeRadius - rootballRadius) × (holeRadius + rootballRadius) for annulusArea, then multiply by depth for backfillVolume.
- Planting Pit Volume Allowance
Compute grossVolume = length × width × depth.