Source: wikibot/southwell-plot

= Southwell plot
{wiki=Southwell_plot}

A Southwell plot is a graphical representation used primarily in the field of geotechnical engineering and soil mechanics to interpret the behavior of soil under loading conditions. It is particularly useful for analyzing the failure of soil structures, such as retaining walls or shallow foundations, and is often employed in the context of slope stability analysis. In a Southwell plot, the vertical axis typically represents the degree of movement or displacement of the soil structure, while the horizontal axis represents the load or pressure applied to the soil.