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Structural analyzes of the use of residues of tires in reinforced concrete
(2004-12-01)
The search for an adequate destination to the tires without use is a problem for many countries. The use of tire rubber in concrete through the partial substitution of the small aggregate has for objective the withdrawal ...
Structural analyzes of the use of residues of tires in reinforced concrete
(2004-12-01)
The search for an adequate destination to the tires without use is a problem for many countries. The use of tire rubber in concrete through the partial substitution of the small aggregate has for objective the withdrawal ...
Investigation of rheological behavior of self-compacting and high performance composite concretes
(2021-01-01)
This work describes proposed experimental methods for the characterization of concrete in fresh and hardened state, with the purpose of contributing to the experimental characterization of concrete. The main objective was ...
Electrical resistivity measurement of unsaturated concrete samples
(ICE Publishing, 2014-04)
Electrical conduction in concrete primarily occurs via the liquid in pores. Since concrete resistivity is sensitive to moisture content, resistivity can be used to infer other moisture-dependent concrete properties. However, ...
Steel bars identification in reinforced concrete structures by using ANN and magnetic fields
(2005-12-01)
This work proposes a methodology for non destructive testing (NDT) of reinforced concrete structures, using superficial magnetic fields and artificial neural networks, in order to identify the size and position of steel ...
Steel bars identification in reinforced concrete structures by using ANN and magnetic fields
(2005-12-01)
This work proposes a methodology for non destructive testing (NDT) of reinforced concrete structures, using superficial magnetic fields and artificial neural networks, in order to identify the size and position of steel ...
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 ...