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Development of numerical methods allows on much more better examination of changes in foundation-soil interaction. However, there are still some areas which require more analysis and discussion, because results of simulations on are often divergent to the field tests. One of these problems is numerical modeling of displacement pile installation and proper consideration of its influence on surrounding soil. Application a simple FEM model can be not sufficient, by its limited application in changes of soil considera...

Determination of the threats arising from the vibrations generated by geotechnical works, like sheet pile or pile driving, often requires special monitoring of buildings located in the area of vibration. Monitoring allows distinguishing the vibrations affecting the structures from vibrations clearly perceptible by humans, but not strongly affecting the building. In some limited cases, dynamic analysis enables for designing an active generator, reducing dynamic impact of foundation works. The article presents the p...