Free Pile Length Calculator

Automatically calculate pile length estimates for driven or bored piles using our database real supplier sections.

The analysis is in accordance with Eurocode 7 and the effective stress approach.
Loading...
Result
Length
Results Summary
Loading...
Analysis result:
Minimum pile length:
(with load testing)
Minimum pile length:
(without load testing)
Terminating strata:
Pile analysis considers EC7 Design Approach 1 + Combination 1 and Design Approach 2.
Piled foundation profile:
H = mm
B = mm
You're using the following product:
Supplier Product
Update the soil profile
Control piling properties
Use this menu to update the piled foundation profile.
Pile type:
Pile Diameter m
Enter a number between 0 & 4.
Section
Enter a number between 0 and 8000.
Permanent load kN
Enter a number between 0 and 8000.
Variable load kN
Enter a number between 0 and 8000.
Predict building loading
No. of floors
Enter a number between 0 & 70.
Spacing of piles m
Enter a number between 0 & 4.
Loading...

Design Approach 1 + Combination 1

The following table summarises the available skin friction and base resistance of each soil strata in order to calculate total pile resistance
Loadcase summary table
Note that this algorithm rounds up to the nearest 1m pile depth.
Design force kN
Total resistance (kN)
kN
Total skin friction (kN)
kN
Base resistance (kN)
kN
Terminating strata
Min. Pile length required

Design Approach 2

The following table summarises the available skin friction and base resistance of each soil strata in order to calculate total pile resistance
Loadcase summary table
Note that this algorithm rounds up to the nearest 1m pile depth.
Design force kN
Total resistance (kN) kN
Total skin friction (kN) kN
Base resistance (kN) kN
Terminating strata
Min. Pile length required

How does this analysis work?

Edit Geology

Select dropdown estimates for geological properties from our geotechnical database or enter your own properties. Estimated properties are for feasibility study only.
Steel Pile Section
Steel section category:
Select a steel section classification:
Section: