Width of Roller
Width of Roller is the physical width of the roller used in compaction processes, such as those employed in soil and pavement construction.
Symbol: W
Measurement: LengthUnit: m
Note: Value should be greater than 0.
Production due to Compaction
Production due to Compaction is the exertion of force on something so that it becomes denser.
Symbol: y
Measurement: Volumetric Flow RateUnit: m³/hr
Note: Value should be greater than 0.
Number of Passes
Number of Passes is the number of times a compactor (such as a vibratory roller or a plate compactor) passes over a specific area of soil or aggregate during compaction.
Symbol: P
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Roller Speed
Roller Speed is the velocity at which a compaction roller moves over soil or other materials during the compaction process.
Symbol: S
Measurement: SpeedUnit: km/h
Note: Value should be greater than 0.
Lift Thickness
Lift Thickness is the depth of a compacted layer of fill material placed during construction. This term is important in the compaction process, where fill material is often placed in layers.
Symbol: L
Measurement: LengthUnit: mm
Note: Value should be greater than 0.
Pay Ratio
Pay Ratio is the ratio between the effective stress and the total stress in soil mechanics.
Symbol: PR
Measurement: VolumeUnit: m³
Note: Value should be greater than 0.
Efficiency Factor
The Efficiency Factor is a dimensionless parameter used to relate the strength or stiffness of improved soil (after treatment) to its original, untreated state.
Symbol: E
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.