Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil e Ambiental, 2013.A maioria dos métodos tradicionais de identificação de danos em estruturas precisa da resposta estática ou dinâmica da estrutura intacta. Nos últimos anos, alguns procedimentos utilizam somente a resposta da estrutura danificada foram desenvolvidos, obtendo-se bons resultados. O objetivo deste estudo foi desenvolver uma metodologia que permite a localização de danos em estruturas com a Transformada de Wavelet. O método foi desenvolvido de forma experimental e numérica. Na análise experimental foram testadas quatro vigas (perfis-I) de aço biapoiadas, submetidas a um carregamento concentrado no meio do vão e com danos i...
In this work, a new wavelet-based damage detection approach has been proposed. The method is based o...
This paper provides an efficient method based on wavelet transforms in order to detect and localize ...
The paper focuses on detecting, locating and quantifying the damage occurring in three different for...
A maioria dos métodos tradicionais de identificação de danos em estruturas precisa da resposta estát...
Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil...
Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil...
Nos últimos anos, observa-se grande interesse por parte da comunidade científica nas pesquisas assoc...
There is a need for efficient techniques that could identify damages in structures such as in bridge...
This paper uses the Continuous Wavelet Transform Analysis on mode shapes for damage identification. ...
The use of a laser-based optical system and wavelet transforms is explored for the detection of chan...
Early damage detection plays an essential role in the safe and satisfactory maintenance of structure...
Early damage detection on structures plays a very important role for ensuring safety and reliability...
Early damage detection on structures plays a very important role for ensuring safety and reliability...
Wavelet Analysis for detecting damage in structures is evaluated in the present paper. The methodolo...
The 7th International Symposium on Nondestructive Testing in Civil Engineering (NDTCE\u2709), Nantes...
In this work, a new wavelet-based damage detection approach has been proposed. The method is based o...
This paper provides an efficient method based on wavelet transforms in order to detect and localize ...
The paper focuses on detecting, locating and quantifying the damage occurring in three different for...
A maioria dos métodos tradicionais de identificação de danos em estruturas precisa da resposta estát...
Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil...
Tese (doutorado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia Civil...
Nos últimos anos, observa-se grande interesse por parte da comunidade científica nas pesquisas assoc...
There is a need for efficient techniques that could identify damages in structures such as in bridge...
This paper uses the Continuous Wavelet Transform Analysis on mode shapes for damage identification. ...
The use of a laser-based optical system and wavelet transforms is explored for the detection of chan...
Early damage detection plays an essential role in the safe and satisfactory maintenance of structure...
Early damage detection on structures plays a very important role for ensuring safety and reliability...
Early damage detection on structures plays a very important role for ensuring safety and reliability...
Wavelet Analysis for detecting damage in structures is evaluated in the present paper. The methodolo...
The 7th International Symposium on Nondestructive Testing in Civil Engineering (NDTCE\u2709), Nantes...
In this work, a new wavelet-based damage detection approach has been proposed. The method is based o...
This paper provides an efficient method based on wavelet transforms in order to detect and localize ...
The paper focuses on detecting, locating and quantifying the damage occurring in three different for...