To create more complex soil layers, we can use tools of the Structures mode complementary to the Create borehole tool. In this video, a surface is extruded multiple times to create a cornered embankment.
Note: Note: we are constantly improving and extending the features and commands available in PLAXIS and, therefore, there are typically more than a single possible strategy to create geometry.For instance, since PLAXIS Connect Edition, there are new commands are available that may ease the creation of the embankment, such as blend, loft, NURBS curves.For further information on these commands, please refer to Blend surfaces video, Loft polycurves video and NURBS curves video.