Pull-out calculation Steel-Pile
Pull-out calculation Steel-Pile
(OP)
The problem is as follow:
Steel-pile,
2.50m diameter,
15m length,
clay-soil (I don´t have any detail soil parameters at this moment),
slope (h/l)= 4/1
I´m looking for some formulares to determnine the necessary forces to pull-out these pile by an offshore-crane.
It is possible to pull-out this pile by crane?
Steel-pile,
2.50m diameter,
15m length,
clay-soil (I don´t have any detail soil parameters at this moment),
slope (h/l)= 4/1
I´m looking for some formulares to determnine the necessary forces to pull-out these pile by an offshore-crane.
It is possible to pull-out this pile by crane?





RE: Pull-out calculation Steel-Pile
1 kgf/cm^2 435 metric tons
3 kgf/cm^2 834 metric tons
5 kgf/cm^2 1473 metric tons
Being in contact with water the lower values seem more likely.
RE: Pull-out calculation Steel-Pile
Also, do you have a vibratory pile driver handy? If so, use it, it work wonders on extracting pile.
RE: Pull-out calculation Steel-Pile
Good Luck!
RE: Pull-out calculation Steel-Pile
When was the pile driven
Soil info
driving info
hammer info
available barges, derricks and floats locally
workmen
tidal info.
The first thing to consider is to pull it using floats/barges and tidal action. For further info, just ask me.