| Developers: | PNIPU Perm National Research Polytechnic University |
| Date of the premiere of the system: | 2021/08/02 |
| Branches: | Construction and construction materials industry |
| Technology: | Office Applications |
2021: Program announcement for calculation of long-term settlement of structures
Deformations of clay soils under the foundations of buildings have been flowing for decades. As a result, they can lead to emergencies and the destruction of buildings and structures. Scientists at Perm Polytechnic on August 2, 2021 announced the creation of a program that will predict their precipitation for a long time and avoid dangerous consequences.
 | When building on weak clay bases, the process of consolidation must be taken into account. In the study, we found that, depending on the consistency of the soil, deformations develop at different rates. We have created a program that will allow you to quickly and accurately calculate long-term precipitation of clay soils of various consistencies without conducting long-term tests, "said Marina Mikova, author of the project, graduate of the Department of Construction Production and Geotechnics, Faculty of Construction, Perm Polytechnic. |  |
The program assumes an accessible interface and complies with domestic norms and standards. The user can enter the values of the initial parameters in the form and quickly get the results.
Unlike analogues, the software solution involves a small number of initial parameters. The automated system allows you to effectively calculate the long-term precipitation of buildings and structures located on weak clay soils, told Perm Polytechnic.
| | We created a program based on the equations of time dependence and relative deformation of clay soils in the Perm Territory. You can use it to calculate precipitation for different time ranges depending on the consistency of the soil. The validity of the equations ranged from 0.801 to 0.993, which shows the high quality of mathematical models, the researcher explained. | |
Scientists at Perm Polytechnic have performed laboratory tests of soils for a long time and received equations for calculating their relative deformations. They then developed a custom form for calculating the sediment of bases formed by clay soils.
According to scientists, the development will be promising for implementation in design and research organizations.
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