CHARACTERIZATION OF THE SUBSTRATES FROM TWO CULTURAL-HERITAGE SITES AND A PREPARATION OF MODEL SUBSTRATES KARAKTERIZACIJA GRADBENIH MATERIALOV IZ DVEH OBJEKTOV KULTURNE DEDI(^INE IN PRIPRAVA MODELNIH MATERIALOV

In this study the microstructural characteristics of the materials selected from two cultural-heritage sites (the Dornava Manor, Slovenia, and the Ba~ Fortress, Serbia) and of the model samples – the control and aged ones – were investigated. The samples were characterized by means of mercury intrusion porosimetry (MIP) and total-specific-area analysis (BET). A good agreement was achieved between the samples of the brick and mortar from the Ba~ Fortress, or the samples of the natural stone and render from the Dornava Manor, and the corresponding model samples.