Recommendations accounting for anisotropy in the calculation of soil bases

Abstract

The article contains recommendations prepared for "SP 22.13330.2016"foundations of buildings and structures",where it is proposed to apply and take into account the deformation anisotropy in the calculations of ground bases. Consideration of deformation anisotropy is possible if there are reliable methods for predicting the stress-strain state (VAT) of soil bases. The existing calculation methods are based on the application of linear deformable medium theories. Over time,it becomes clear that the main provisions of the linear elasticity theory you can use it to describe underground areas,but with large adjustments,which leads to the development of new computational methods that take into account the deformation anisotropy.