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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 ...
Evaluación por medio de técnicas no destructivas del daño producido por ataque externo de sulfatos en mortero de cemento Portland

Martínez Mercado, Álvaro Alejandro (Universitat Politècnica de València, 2017-04-25)

Materials based on portland cement can be attacked by external environments rich in sulphates (selenite waters, marine waters), generating a process of expansion by formation of etringición and gypsum. Expansion determination ...
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