Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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CALCULATED ANALYSIS OF IRREGULAR LOADING USAGE FOR DECREASE OF ACTIVE ZONE THICKNESS

Pronozin Y.A. 1 Bartolomei L.A. 1 Sokolov V.G. 1 Otrasnova E.S. 1
1 Tyumen State University of Architecture and Civil Engineering
This paper analyses irregular loading usage for decrease of active zone thickness and ground settlements. It’s very important in engineering work. Thickness of active zone depends on contact soil stress, load area and character of pressure distribution. The authors do the confirmatory analysis of 17-floored building foundation. Bearing layer is solid ground and under layer is soft high-compressible ground. The foundations are shells, which connect strip part of foundations. This type of foundation creates irregular loading of the basement, increases estimated resistance of the basement soil in the bay part of foundation. It permits the use of linear-elastic medium model. The paper analyses the A.V. Pilyagin’s formulas for definition of the basement soil estimated resistance. These formulas don’t make possible to define basement soil estimated resistance under the all parts of irregular loading basement.