Quadratic 6-node and 4th order 15-node triangular elements are available to model the deformations and stresses in the soil. Prescribed velocities and accelerations The boundary condition for prescribed displacements in static calculations has been extended such that it can be used for prescribed velocities and prescribed accelerations in case it concerns dynamic loading. Plaxis Dynamics V 8.6 FeaturesĪbsorbant boundaries To prevent the reflection of propagating waves back inside the model the boundary of the geometry can be modeled as absorbent. Even though vibrations often have 3D-characteristics, in Plaxis version 8, the dynamic model is limited to plain strain and axisymmetric conditions. Plaxis Dynamics analyses module you can analyse the effects of vibrations in the soil. If the loads are powerful, as in earthqueakes, they may cause severe damages. Plaxis Dynamics โปรแกรมเสริม(add- on) ของโปรแกรม Plaxis 2D Professional สำหรับการวิเคราะห์แรงแบบไดนามิกส์ เช่น แรงจากแผ่นดินไหว Soil and structures are often subjected not only to static loads due to constructions in and on the ground surface but also to dynamic loads.
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