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Ensayos no destructivos aplicados a la evaluación de ataque interno de sulfatos

Vargas García, Fabio Humberto (Universitat Politècnica de València, 2017-01-02)

[EN] Sulphate attack is the most-known expansive reaction that affects to concrete durability. The most important standards related to sulphate attack try to control the expansion of elements made with concrete restricting ...
Preliminary study on short-term sulphate attack evaluation by nonlinear impact resonance acoustic spectroscopy technique

Genovés Gómez, Vicente; Soriano Martínez, Lourdes; Borrachero Rosado, María Victoria; Eiras Fernández, Jesús Nuño; Paya Bernabeu, Jorge Juan (Elsevier, 2015-03)

The scope of this paper is to study the sulphate attack on concrete with new testing methods based on vibrational spectroscopy with mechanical waves. These are based on Non-linear Impact Resonance Acoustic Spectroscopy ...
Ultrasonic and impact spectroscopy monitoring on internal sulphate attack of cement-based materials

Genovés Gómez, Vicente; Vargas, F.; Gosálbez Castillo, Jorge; Carrión García, Alicia; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan (Elsevier, 2017)

[EN] An exhaustive monitoring of an internal sulphate attack of Portland cement-based materials is addressed. Four series of Portland cement mortars with different amounts of gypsum (0%¿2% SO3 respect to the cement by mass) ...

Now showing items 1-3 of 3