Encontrados 2 documentos, a visualizar página 1 de 1
Adhesion between high-strength concrete, epoxy resin and CFRP
Aguiar, J. L. Barroso de; Krzywon, Rafal; Camões, Aires; Gorski, M.; Dawczynski, SzymonThis paper presents a study on the adhesion between high-strength concrete, epoxy resin and CFRP. The adhesion of the high-strength concrete was compared with the same property measured in conventional concrete. Shear tests were made to test adhesion from concretes to epoxy resin. Flexural tests were used to evaluate the adhesion between concretes, epoxy and CFRP. The effect of temperature was also evaluated. F...
Protection of RC elements strengthened with CFRP against high temperatures
Aguiar, J. L. Barroso de; Gorski, M.; Camões, Aires; Vaz, Nelson; Majewski, S.The strengthening of RC elements with CFRP is a technique that has been acquiring more and more potential. The bond between the CFRP laminates and the concrete support is usually made with epoxy adhesives. However, it is in this part that the integrity of the system can be affected, namely by exposure to high temperatures. In order to evaluate the thermal behaviour, reference RC and CFRP strengthened RC specime...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||