Soil-Structure Interaction with midas Civil and midas FEA NX скачать в хорошем качестве

Soil-Structure Interaction with midas Civil and midas FEA NX

Interaction between soil and the foundation plays a vital role in the adequate assessment of forces and stresses in the superstructure as well as soil. The forces in the deck are highly dependent on the stiffness of the soil. There are many methods with considerable assumptions to assess the soil stiffnesses that can be applied as spring support to the foundation. But in most methods, the spring supports are linear in nature and cannot be accounted for higher strains. So, for heavy structures such as bridges and high-rise buildings, consideration of the soil continuum as plastic material is necessary for the design. This webinar focus on using a Direct Method wherein the soil continuum is modeled in midas FEA NX along with the superstructure (bridge) imported from midas Civil. A plastic material that represents the soil’s behavior will be considered to run an analysis. The force-displacement curves at various locations of the foundation will be taken into midas Civil where they serve as non-linear springs. For midas FEA NX trial license : https://www.midasoft.com/bridge-libra...