When calculating according to the authors' method, the settlement of slab foundations depends only on the magnitude of the compaction pressure and on the specific gravity of the soil. The comparison showed that when using the theory of a linearly deformable half-space, the depth of the compressible soil thickness (and, accordingly, the value of settlement) increases with an increase in the area of the foundation at the same load. Comparison of the calculation results according to the author's methodology and the methodology from the current building standards is given. The author's formula for calculating the slab foundation settlement is presented. As the arguments of the proposed methodology, the finding of the lower boundary of the compressible thickness soil is specified. In the article, the authors propose to use the one-dimensional problem of the theory of compression soil compaction to calculate the settlement of large-area foundation slabs. In most cases, in design, the theory of a homogeneous isotropic linearly deformable medium is used to determine the deformations of soil foundations. The problem of determining the active zone of the base below the foundation and calculating the settlement of the foundation is still of scientific and practical interest.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |