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Reliability algorithms applied to reinforced concrete structures durability assessmentAlgoritmos de confiabilidade aplicados para avaliação da durabilidade de estruturas em concreto armado
(IBRACON - Instituto Brasileiro do Concreto, 2012)
This paper addresses the analysis of probabilistic corrosion time initiation in reinforced concrete structures exposed to ions chloride penetration. Structural durability is an important criterion which must be evaluated ...
Durability of self-compacting concrete with addition of residue of masonry when exposed to carbonation and chlorides mediums
(2021)
This research studies the durability of self compacting concrete (SCC) with residue of masonry (RM) taken from construction and demolition waste (CDW) as partial replacement of Ordinary Portland Cement (OPC). For this ...
Mechanical and durability properties of recycled aggregate concrete with ternary binder system and optimized mix proportion
(Elsevier, 2020)
This study aimed to investigate the mechanical and durability properties of recycled aggregate
concrete with a ternary binder system and optimized mix proportion. Two concrete batches were
developed using a densified mix ...
Strength and Durability o Concrete Subjected to High Temperature: Continuous and Discrete Constitutive Approaches
(American Concrete Institute, 2015)
The action of high temperature in concrete is a field of much interest and attention due to its strong influence in strength, durability and serviceability conditions. Long-term exposures to high temperature fields strongly ...
Diagnosis and rehabilitation of real reinforced concrete structures in coastal areas
(MANEY PUBLISHING, 2012)
A diagnosis and rehabilitation study of two reinforced concrete structures located in coastal areas in two different climates is presented. Building 1 was constructed in the north of Chile in 1949, at a distance of 600 m ...
Mechanical and durability properties of recycled aggregate concrete with ternary binder system and optimized mix proportion
(Elsevier Editora Ltda, 2020-01-01)
This study aimed to investigate the mechanical and durability properties of recycled aggre-gate concrete with a ternary binder system and optimized mix proportion. Two concretebatches were developed using a densified mix ...
Influência de parâmetros microestruturais na durabilidade de concretos leves produzidos com argila expandida
(Universidade Federal de Minas GeraisUFMG, 2007-11-11)
The low relation strength-weight of concrete, when compared to steel, constitutes a disadvantage of that material when applied in the construction. To improve this relation we can reduce the specific gravity of the concrete ...
Autocicatrização do concreto com diferentes tipos de cimentos em interação com catalizador cristalino
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia CivilUTFPR, 2019-06-26)
In a concrete structure, there are microcracks and cracks that have expected or unexpected characteristics. These microcracks may will be the way to external agents with degradation effect. For this reason, there is a need ...