CALCULATION OF OVERALL SUSTAINABILITY OF STRUCTURES WITH THE HIGH CENTRE OF GRAVITY

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Abstract

The article deals with overall sustainability of stiffening diaphragm of support structures in engi- neering construction in the context of structural elements collaboration as a system «high rise construc- tion- foundation (base)- ground base». Calculations were made in the program complex LIRA-CAD. It was found out that the general stability of the bearing systems, which are paired diaphragms of rigidity in the form of support structures of a large-span structure with a highly located center of gravity, depends on their location on the base plate.

About the authors

VYACHESLAV KONSTANTINOVICH INOZEMTSEV

Saratov State Technical University named Gagarin Yu.A.

Author for correspondence.
Email: zhestkovas@list.ru

DSc, Professor, the Department of Theory of Structures and Building Structures, Saratov State Technical University named Gagarin Yu.A. Scientific interests: geometrically and physically nonlinear problems of construction mechanics. 410054, Saratov, ul. Polytech- nic, 77, SSTU. Gararina Yu.A

410054, Саратов, ул. Политехническая д. 77

VALERY IVANOVICH REDKOV

Saratov State Technical University named Gagarin Yu.A.

Email: zhestkovas@list.ru

PhD, Professor, associate professor of the Department of Theory of Structures and Building Structures, SSTU named Gagarin Yu.A. Scientific interests: Problems of soil mechanics, calculation of bases and foundations.

410054, Саратов, ул. Политехническая д. 77

SVETLANA ALEKSANDROVNA ZHESTKOVA

Saratov State Technical University named Gagarin Yu.A.

Email: zhestkovas@list.ru

Post-graduate student of the department "Theory of Structures and Building Structures", SSTU.

410054, Саратов, ул. Политехническая д. 77

OLGA VYACHESLAVOVNA INOZEMTSEVA

JSC "General Directorate of Troop Improvement", Moscow

Email: zhestkovas@list.ru

PhD, Leading Designer JSC "General Directorate of Troop Improvement", Moscow. Scientific interests: construction of computer models of building structures and methods for their calculation

References

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  2. Rzhanitsyn, A.R. (1955). Stability of Equilibrium of Elastic Systems [Ustoichivost' Ravnovesiya Uprygih Sistem]. Moscow: Gos.Izd.Techniko-Teoriticheskoi Literatyri, p. 302
  3. Inozemzev, V.K., Sineva, N.F., Inozemzeva, O.V. (2008). Obshaya Ustoychivost’ Sooruzheniy na Neodnorodnom Nelineyno-Deformiruemom Osnovanii: Monography. Sarat. Gos. Tech. Un-t, 242 p.
  4. Kollatts, L. (1968). Zadachi na Sobstvennyye Znacheniya. M.: Nauka, 504 p.

Copyright (c) 2017 INOZEMTSEV V.K., REDKOV V.I., ZHESTKOVA S.A., INOZEMTSEVA O.V.

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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