PSI - Issue 37

G. Gusev et al. / Procedia Structural Integrity 37 (2022) 425–430 Gusev G./ Structural Integrity Procedia 00 (2019) 000 – 000

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Fig. 5. (a) The dependence of the maximum deformations of the ground surface in the vicinity of a monolithic building on different foundations on the number of floors.; (b) the dependence of the magnitude of the maximum deformations of the ground surface in the vicinity of a precast reinforced concrete building on different foundations on the number of floors. 4. Development of the direction and tasks that need to be solved This work is part of a large direction in the field of operation and design of structures in the territories under construction. There are also a large number of tasks in this direction that require solutions taking into account modern technologies and materials. The task that is presented is only a small part of this direction and requires development. For further development of the direction, it is necessary to solve the following tasks: 1. Clarification and approbation of the strength criterion for structures based on the energy approach is required. A large number of both numerical and full-scale experiments are required to determine this approach. It is, of course, potentially very profitable, both from the point of view of numerical evaluation and from the point of view of monitoring the technical condition of buildings. 2. It is necessary to take into account the remaining components of the deformation field in the soil surface. 3. It is necessary to consider the problems of combining the deformation field of the ground surface depending on the position of the axis of the building to the direction of deformation. 4. It is necessary to take into account the rheological component of the deformation process of such complex systems. 5. An important component for the study is the study of the vibration effect on structures in the field of deformations of the soil massif from micro earthquakes and vibrations caused by the development of the potash salt reservoir. 6. It is necessary to create and verify systems for monitoring the stress-strain state of both structures and ground massifs in the zone of the territories under development in order to predict negative processes and ensure operational safety. Acknowledgements The study was performed as part of a government-sponsored program (the state registration number of the topic is AAAA-A19-19012290100-8). References [1] Jones, I.F., Davison, I., 2014. Seismic imaging in and around salt bodies. Interpretation 2,SL1 – SL20. [2] I.A. Sanfirov, A.G. Yaroslavtsev, A.A. Zhikin, S.V. Glebov, I.U.Gerasimova About shallow 3D seismic prospects for Upper Kama potash deposit. Geofizika [Russian Geophysics], 2015, no.5, pp. 6-11. [3] A.A. Baryakh, V.A. Asanov, N.A. Samodelkina, I.L. Pankov, E.A. Telegina Geomechanical provision of protection of potassium mines from flooding. Eurasian mining (Gornyi Zhurnal). 2013, no.2, pp. 16-19. [4] A.A. Baryakh, N.A. Samodelkina (2016) Mathematical Modeling of Underworked Rock Strata Failure Process. Solid State Phenomena, Vol.