Sonic Impact Method - a new technique for characterization of stone masonry walls

• Tipo: Artigo em Revista Científica Internacional
• Data: 2012

Autores

Luís Filipe Miranda (Autor) FEUP; João Rio (Autor) FEUP; João Miranda Guedes (Autor) FEUP; Aníbal Costa (Autor) FEUP

Revista

Título: Construction and Building Materials

Vol. 36

Páginas: 27-35

ISSN: 0950-0618

Editora: Elsevier

Indexação

ISI Web of Knowledge - 16 Citações

ISI Web of Science

Scopus - 16 Citações

INSPEC

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Engenharia civil

CORDIS: Ciências Tecnológicas > Engenharia > Engenharia civil > Engenharia estrutural

Outras Informações

ID Authenticus: P-002-41M

DOI: 10.1016/j.conbuildmat.2012.04.018

Abstract (EN): Granite stone masonry wall panels were studied using an acoustic Indirect Sonic Impact Method, ISIM. The test campaign included direct and indirect wave travel path together with sonic and ultrasonic wave frequencies to determine the deformation modulus of both individual stones as well as of wall panels. Using the ISIM technique it was possible to obtain two types of wave velocities, P and R, which in turn enabled a cross-validation of the deformation modulus estimation. Results from mechanical compression tests on the wall panels were also used and compared with the ISIM results.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 9