Sierra Acuña, Óscar Mauricio(Universitat Politècnica de València, 2016-12-14)
[EN]
Volcanic pozzolans are constituted in general by vitreous material that usually is rich in SiO2 and Al2O3, which reacts with portlandite produced during cement hydration to give hydrated silicates and calcium ...
Villarreal Centurión, Lady Elizabeth(Universitat Politècnica de València, 2023-07-20)
[ES] Esta investigación se centra en la fabricación de un sistema cementante utilizando cenizas volcánicas como sustituto del cemento Portland. Las cenizas pertenecen a los volcanes Cumbre Vieja y La Yezosa y, para su ...
García Figueruelo, Beatriz(Universitat Politècnica de València, 2016-05-19)
[EN] Pumice is a volcanic rock, which can be found in many parts of the world. Specifically, San Juan is a very arid area of Argentina with abundance of a type of pumice, “pomeca”. This is a poor area with a low quality ...