SURVEY ON BEHAVIOUR OF INTERVENTIONS FOR PROBOTA MONASTERY INDOOR FRESCOES CONSERVATION UNDER ENVIRONMENTAL FACTORS INFLUENCE. III. CORRELATIONS BETWEEN THERMAL, HYGROSCOPIC AND SONIC PARAMETERS

The paper deals with the correlations between thermal, hygroscopic and sonic parameters modifications of the components from the preparation layers of the indoor frescoes, after two years from the restoration of the Church of Probota Monastery (Romania), more precisely the old layers of arriccio and intonaco, that were subject to the interventions of consolidation, stabilization and structural reintegration.