Materiales de Construcción, Vol 34, No 194 (1984)

Estudio petrofísico de las areniscas del Palacio de Revillagigedo de Gijón (Asturias)


https://doi.org/10.3989/mc.1984.v34.i194.955

Rosa M. Esbert
Departamento de Petrología. Facultad de Geología. Universidad de Oviedo, Spain

Luis Valdeón
Departamento de Petrología. Facultad de Geología. Universidad de Oviedo, Spain

Abstract


The petrography and physical properties of the building stones used in the construction of the Revillagigedo Palace (Gijón, Spain), 1699-1711, are studied. The physical properties more closely related to the state of alteration and to the alterability processes of these Uper Jurassic sandstones are quantified, namely: rock density, porosity, open porosity, capillarity, etc.
The pore space configuration is appreciated under optic and electronic microscopy; the size distribution and total volume of the open pores are obtained by means of mercury injection techniques.

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