Design of reinforced concrete structures from three-dimensional stress fields

Design of reinforced concrete structures from three-dimensional stress fields

abstract: The design of reinforced concrete structures starting from a linear analysis is allowed by design codes and leads to safe solutions. The structural model built for the analysis may be composed not only of bar and shell elements, but also solid elements. In the present work, the formulation of the Reinforced Solid Method (RSM) was reviewed and applied to the Ultimate Limit State design of a reinforced concrete member, with the computation of the required reinforcement and concrete check of each individual solid element within the structural model. The results were visualized in a post-processor and validated by numerical simulations. The RSM effectively allows for the design of concrete structures with general geometry and loading conditions, whilst identifying local effects throughout the volume of the structure.

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Main Authors: Chen,Reinaldo, Bittencourt,Túlio Nogueira, Bella,João Carlos Della
Format: Digital revista
Language:English
Published: IBRACON - Instituto Brasileiro do Concreto 2023
Online Access:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952023000400204
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spelling oai:scielo:S1983-419520230004002042022-11-16Design of reinforced concrete structures from three-dimensional stress fieldsChen,ReinaldoBittencourt,Túlio NogueiraBella,João Carlos Della solid elements reinforced concrete design reinforced solid method three-dimensional elasticity abstract: The design of reinforced concrete structures starting from a linear analysis is allowed by design codes and leads to safe solutions. The structural model built for the analysis may be composed not only of bar and shell elements, but also solid elements. In the present work, the formulation of the Reinforced Solid Method (RSM) was reviewed and applied to the Ultimate Limit State design of a reinforced concrete member, with the computation of the required reinforcement and concrete check of each individual solid element within the structural model. The results were visualized in a post-processor and validated by numerical simulations. The RSM effectively allows for the design of concrete structures with general geometry and loading conditions, whilst identifying local effects throughout the volume of the structure.info:eu-repo/semantics/openAccessIBRACON - Instituto Brasileiro do ConcretoRevista IBRACON de Estruturas e Materiais v.16 n.4 20232023-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952023000400204en10.1590/s1983-41952023000400007
institution SCIELO
collection OJS
country Brasil
countrycode BR
component Revista
access En linea
databasecode rev-scielo-br
tag revista
region America del Sur
libraryname SciELO
language English
format Digital
author Chen,Reinaldo
Bittencourt,Túlio Nogueira
Bella,João Carlos Della
spellingShingle Chen,Reinaldo
Bittencourt,Túlio Nogueira
Bella,João Carlos Della
Design of reinforced concrete structures from three-dimensional stress fields
author_facet Chen,Reinaldo
Bittencourt,Túlio Nogueira
Bella,João Carlos Della
author_sort Chen,Reinaldo
title Design of reinforced concrete structures from three-dimensional stress fields
title_short Design of reinforced concrete structures from three-dimensional stress fields
title_full Design of reinforced concrete structures from three-dimensional stress fields
title_fullStr Design of reinforced concrete structures from three-dimensional stress fields
title_full_unstemmed Design of reinforced concrete structures from three-dimensional stress fields
title_sort design of reinforced concrete structures from three-dimensional stress fields
description abstract: The design of reinforced concrete structures starting from a linear analysis is allowed by design codes and leads to safe solutions. The structural model built for the analysis may be composed not only of bar and shell elements, but also solid elements. In the present work, the formulation of the Reinforced Solid Method (RSM) was reviewed and applied to the Ultimate Limit State design of a reinforced concrete member, with the computation of the required reinforcement and concrete check of each individual solid element within the structural model. The results were visualized in a post-processor and validated by numerical simulations. The RSM effectively allows for the design of concrete structures with general geometry and loading conditions, whilst identifying local effects throughout the volume of the structure.
publisher IBRACON - Instituto Brasileiro do Concreto
publishDate 2023
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1983-41952023000400204
work_keys_str_mv AT chenreinaldo designofreinforcedconcretestructuresfromthreedimensionalstressfields
AT bittencourttulionogueira designofreinforcedconcretestructuresfromthreedimensionalstressfields
AT bellajoaocarlosdella designofreinforcedconcretestructuresfromthreedimensionalstressfields
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