|RPM||SPM||Flow rate [l/min]|
Characteristic curve of the pump
Characteristic curve of the pipeline
Characteristic curve of the swivel
Characteristic curve of the rod
Characteristic curve of the monitor
Working condition of the pump exceeded.
The predicition is based on a number of observated cases. The given set of parameters falls out of the investigated range.
|#||Soil type||Symbol||Group name||Thickness [m]||Nspt [-]|
The predicition is based on a number of observated cases. The given values of the Nspt falls out of the investigated range.
Profile of column diameter
Design chart for column diameter
The prediction of the column diameter is just indicative and an experimental assessment is always recommended. The Authors don't take any responsibility for inaccurate prediction.
Diameter prediction is based on the Ochmański et al. (2015) article "Prediction of the diameter of Jet Grouting columns with Artificial Neural Networks", Soils and foundations, Vol. 55, Issue 2, p. 425-436Click here to go to the article