Genovés Gómez, Vicente(Universitat Politècnica de València, 2013-03-05)
[ES] El mecanismo de ataque por sulfatos al hormigón es una patología estudiada por muchos autores debido a las consecuencias negativas que puede tener dicho ataque en la vida útil de las estructuras de hormigón. En el ...
Castellese Monzó, Adriana(Universitat Politècnica de València, 2016-05-17)
[EN] Using non-destructive techniques based vibration spectroscopy, to assess the aging process of a fiber reinforced composite alkali-resistant glass (AR). For this purpose, we used two types of cementitious matrices: ...
[EN] High amplitude non-linear acoustic methods have shown great potential for the identification of micro-damage in inhomogeneous materials such as concrete. Usually, these methods evaluate non-linearity parameters related ...
[EN] An exhaustive study on thermal damage of Portland cement-based materials is addressed. Damage carried out at different temperatures on concrete between 40 and 525 degrees C were assessed by means of microstructural, ...
Eiras Fernández, Jesús Nuño(Universitat Politècnica de València, 2016-10-10)
[EN] The test for determining the resonance frequencies has traditionally been used to investigate the mechanical integrity of concrete cores, to assess the conformity of concrete constituents in different accelerated ...
Eiras Fernández, Jesús Nuño; Popovics, John Sandor; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan(Elsevier, 2015-09)
In this paper, we investigate the utility of vibration-based NDT tests to detect the subtle microstructural modifications and cracking damage in Portland cement mortars subjected to oven drying treatment. Both linear ...