The material properties of green wood in the shaft vital trees differ significantly from generally known technically processed, dried wood. Furthermore, completely different residual stresses and fracture mechanisms are present natural full cross-section [1]. also depend on tree species. Our work focuses european beech (Fagus sylvatica). A large number experiments small test specimens [2]. We b...

Neural network models based on deep learning algorithms are increasingly used for estimating pile load capacities as supplements of bearing capacity equations and field tests. A series hyperparameter tuning is required to improve the performance reliability developing a neural model. In this study, number hidden layers neurons, activation functions, optimizing gradient descent method, rates wer...