Two types of black crusts showing gypsiferous and calcareous compositions are recognized on the front-walls of the Valladolid Cathedral. On the basis of several petrophysical parameters, in particular compacity, sorption and desorption kinematics of carbonate rocks used building the cathedral, we conclude that the most appropriate cleaning method of the ashlars is washing with water. Highest efficiency of the method is attained with water at 90ºC and at a pressure of 120 bars. This assessment is valid for most of the carbonate rocks of the cathedral except for detrital pelmicrites because of their low compacity which makes that water pressure for cleaning must not exceed 50 bars. The processing of cleaning with water should be preceded by a...
The suitability of some consolidating and protecting products, to be applied to the deteriorated cal...
Para la caracterización litológica y determinación del grado de alteración de los materiales pétreo...
One of the most common forms of decay in granite monuments is the detachment of the superficial laye...
This paper reports the results of studies conducted to evaluate the most suitable cleaning technique...
[EN] As the problems of conservation of stone are common to the vast majority of restoration works, ...
Five types of stone used in Andalusian Cathedrals have been treated with different water-repellent t...
The restoration process of historic stone-masonry monuments is described in this article. The interv...
The examination of the recently open pit in top of head of the La Piety sculpture of Avalos confirms...
The lithotype mainly used in the construction of the Cathedral of Seville is the calcarenite from Pu...
This paper summarizes a study carried out on the Granada Cathedral which includes studies of indicat...
In order to increase the information for establishing the quarries used in the main historical build...
[Resumen] En este trabajo se presentan los resultados de los análisis realizados sobre un sillar gra...
El estudio realizado en el subsuelo de la capilla bautismal de la Iglesia de San Andrés (Calatayud) ...
The Abanto natural stone is a rock used in modern constructions and currently quarried as an ornamen...
Los travertinos coloreados de Baños de Mula fueron utilizados como roca dimensional entre otros siti...
The suitability of some consolidating and protecting products, to be applied to the deteriorated cal...
Para la caracterización litológica y determinación del grado de alteración de los materiales pétreo...
One of the most common forms of decay in granite monuments is the detachment of the superficial laye...
This paper reports the results of studies conducted to evaluate the most suitable cleaning technique...
[EN] As the problems of conservation of stone are common to the vast majority of restoration works, ...
Five types of stone used in Andalusian Cathedrals have been treated with different water-repellent t...
The restoration process of historic stone-masonry monuments is described in this article. The interv...
The examination of the recently open pit in top of head of the La Piety sculpture of Avalos confirms...
The lithotype mainly used in the construction of the Cathedral of Seville is the calcarenite from Pu...
This paper summarizes a study carried out on the Granada Cathedral which includes studies of indicat...
In order to increase the information for establishing the quarries used in the main historical build...
[Resumen] En este trabajo se presentan los resultados de los análisis realizados sobre un sillar gra...
El estudio realizado en el subsuelo de la capilla bautismal de la Iglesia de San Andrés (Calatayud) ...
The Abanto natural stone is a rock used in modern constructions and currently quarried as an ornamen...
Los travertinos coloreados de Baños de Mula fueron utilizados como roca dimensional entre otros siti...
The suitability of some consolidating and protecting products, to be applied to the deteriorated cal...
Para la caracterización litológica y determinación del grado de alteración de los materiales pétreo...
One of the most common forms of decay in granite monuments is the detachment of the superficial laye...