Different FPR post-strengthening techniques have been developed and applied in existing structures aiming to increase their load capacity. Most of the FRP systems used nowadays consist of carbon fibers embedded in epoxy matrices (CFRP). Regardless of the advantages and the good results shown by the CFRP post-strengthen technique, experimental studies show that, in most cases, the failure of post-strengthened structures is premature. Aiming to better use the tensile strength of the carbon fiber strips used as post-strengthening material, the application of prestressed CFRP strips started to be investigated. The main purpose of this paper is to analyze the effects of the composite prestressing in the performance of the CFRP post strengthening...
It is getting more frequent the deteriorated work rehab, the corrections of design flaws or poor con...
The lack of maintenance, the change in loadings, project and execution failures, and even failures o...
O presente trabalho pretende contribuir para o conhecimento da técnica EBR (Externally Bonded Reinf...
Different FPR post-strengthening techniques have been developed and applied in existing structures a...
Different FPR post-strengthening techniques have been developed and applied in existing structures a...
A utilização de Polímeros Reforçados com Fibras (PRF) no reforço de estruturas de concreto armado co...
A técnica caracterizada pela colagem de polímeros reforçados com fibras de carbono (PRFC) em element...
The reinforced concrete structures, when properly designed and performed, have prolonged its life. H...
This paper corresponds to the second part of a work intended to evaluate the design models of reinfo...
Dissertação (mestrado) — Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenhar...
Resistance to corrosion, high tensile strength, low weight, easiness and rapidity of application, ar...
The reinforced concrete structures, when properly designed and performed, have prolonged its life. H...
O reforço de elementos estruturais de concreto armado com uso de polímeros reforçados com fibras de ...
Muitas edificações têm apresentado degradação ao longo dos anos em todo o mundo, gerando situações d...
The thesis starts from the need to identify methods, materials and techniques that can contribute to...
It is getting more frequent the deteriorated work rehab, the corrections of design flaws or poor con...
The lack of maintenance, the change in loadings, project and execution failures, and even failures o...
O presente trabalho pretende contribuir para o conhecimento da técnica EBR (Externally Bonded Reinf...
Different FPR post-strengthening techniques have been developed and applied in existing structures a...
Different FPR post-strengthening techniques have been developed and applied in existing structures a...
A utilização de Polímeros Reforçados com Fibras (PRF) no reforço de estruturas de concreto armado co...
A técnica caracterizada pela colagem de polímeros reforçados com fibras de carbono (PRFC) em element...
The reinforced concrete structures, when properly designed and performed, have prolonged its life. H...
This paper corresponds to the second part of a work intended to evaluate the design models of reinfo...
Dissertação (mestrado) — Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenhar...
Resistance to corrosion, high tensile strength, low weight, easiness and rapidity of application, ar...
The reinforced concrete structures, when properly designed and performed, have prolonged its life. H...
O reforço de elementos estruturais de concreto armado com uso de polímeros reforçados com fibras de ...
Muitas edificações têm apresentado degradação ao longo dos anos em todo o mundo, gerando situações d...
The thesis starts from the need to identify methods, materials and techniques that can contribute to...
It is getting more frequent the deteriorated work rehab, the corrections of design flaws or poor con...
The lack of maintenance, the change in loadings, project and execution failures, and even failures o...
O presente trabalho pretende contribuir para o conhecimento da técnica EBR (Externally Bonded Reinf...