Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law

The article discusses the calculations of some structures under various laws of deformation. Four laws are adopted: linear, nonlinear exponential, nonlinear with a falling branch, taking into account the creep of concrete, and nonlinear according to the experimental data. As a result of the calculat...

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Main Authors:	Polyakova Irina, Imambayeva Raykhan
Format:	Article
Language:	English
Published:	EDP Sciences 2021-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/57/e3sconf_catpid2021_01032.pdf

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spelling	doaj-5c0aa907d65742308a2305eab2923e752021-07-07T11:35:13ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012810103210.1051/e3sconf/202128101032e3sconf_catpid2021_01032Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation lawPolyakova IrinaImambayeva RaykhanThe article discusses the calculations of some structures under various laws of deformation. Four laws are adopted: linear, nonlinear exponential, nonlinear with a falling branch, taking into account the creep of concrete, and nonlinear according to the experimental data. As a result of the calculation, the results are given for various efforts, comparative characteristics are given, and conclusions are drawn about the operation of structures and the work of materials. The following has been conducted: 1. Calculation of structures according to the 1st law of nonlinear deformation of materials - exponential law of deformation [1, 2, 3]. 2. Calculation of structures according to the 2nd law - the law of nonlinear deformation of concrete with a falling branch (according to Eurocode 2) [4, 5]. 3. Calculation of structures according to the 3rd law of nonlinear deformation of materials - the exponential law of deformation of the second type [1, 2, 3].https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/57/e3sconf_catpid2021_01032.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Polyakova Irina Imambayeva Raykhan
spellingShingle	Polyakova Irina Imambayeva Raykhan Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law E3S Web of Conferences
author_facet	Polyakova Irina Imambayeva Raykhan
author_sort	Polyakova Irina
title	Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law
title_short	Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law
title_full	Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law
title_fullStr	Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law
title_full_unstemmed	Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law
title_sort	comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law
publisher	EDP Sciences
series	E3S Web of Conferences
issn	2267-1242
publishDate	2021-01-01
description	The article discusses the calculations of some structures under various laws of deformation. Four laws are adopted: linear, nonlinear exponential, nonlinear with a falling branch, taking into account the creep of concrete, and nonlinear according to the experimental data. As a result of the calculation, the results are given for various efforts, comparative characteristics are given, and conclusions are drawn about the operation of structures and the work of materials. The following has been conducted: 1. Calculation of structures according to the 1st law of nonlinear deformation of materials - exponential law of deformation [1, 2, 3]. 2. Calculation of structures according to the 2nd law - the law of nonlinear deformation of concrete with a falling branch (according to Eurocode 2) [4, 5]. 3. Calculation of structures according to the 3rd law of nonlinear deformation of materials - the exponential law of deformation of the second type [1, 2, 3].
url	https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/57/e3sconf_catpid2021_01032.pdf
work_keys_str_mv	AT polyakovairina comparisonofthestressstrainstatereinforcedconcretestructurescolumnsandtrusseswithlinearandnonlinearstatementsofthedeformationlaw AT imambayevaraykhan comparisonofthestressstrainstatereinforcedconcretestructurescolumnsandtrusseswithlinearandnonlinearstatementsofthedeformationlaw
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Comparison of the stress-strain state reinforced concrete structures (columns and trusses) with linear and nonlinear statements of the deformation law

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