Micropiles under vertical cyclic loading in cohesive soils
Contact:
Dipl.Ing. Jennifer Kleih
actual DIN standard and design guidelines
definition of allowed characteristic load ranges according to the number of load cycles and the characteristic pile resistance. The guidelines are valid for non-cohesive soils above groundwater level.
investigation program (planned)
field tests in cohesive soils
full scale model test
laboratory tests: cyclic shear tests
cyclic direct shear tests in clay
finite-element calculations
Testing of existing material models if they are suitable to model cyclic behaviour of micropiles in cohesive soils