Calculation of Pile Base Settlement
The magnitude of pile head settlement w1,d is determined as follows:
where: | wbase,d | - | pile base settlement due to acting force |
| |||
wbase,d,1 | - | pile base settlement due to force acting at the base | |
wbase,d,2 | - | pile base settlement due to force acting on the shaft | |
wel,d | - | pile settlement due to elastic compression |
The magnitudes of settlements wbase,.d,1 and wbase,d21 are determined from built-in graphs according to the NEN6743 standard. The value wel,d is given by:
where: | L | - | pile length |
Fmean,d | - | mean of force acting on the pile | |
Aplast | - | pile shank cross-sectional area | |
Ep,mat,d | - | modulus of elasticity of the pile material |