Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W5, 665-671, 2017
https://doi.org/10.5194/isprs-archives-XLII-2-W5-665-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.
 
21 Aug 2017
STATE OF ARTS OF MONUMENTAL STONES DIAGNOSIS AND MONITORING
P. Tiano and C. Riminesi National Reserach Council Institute for the Conservation and Valorisation of Cultural Heritage, Via Madonna del Piano 10, Building C, 50019 Sesto Fiorentino, Firenze, Italy
Keywords: Portable diagnostic tools, Imaging techniques, Spectroscopy techniques, Moisture content, Salt content, , Biodeterioration, Hardness, Scheduled maintenance Abstract. The conservation and maintenance of a monumental stone building is a complex aim where different disciplines are involved. First step is concerning the determination of the state of conservation of stone material present, than determine its modification on time, as such and after conservation treatments applied on: cleaning, protecting, strengthening. In order to fulfill such objectives suitable parameters must be selected and the most appropriate diagnostic techniques for their quantitative evaluation operated. In this context, the determination of the surface water absorption, moisture content, colour variation and mechanical properties are important parameters for the control, and the monitoring over time, of the state of conservation of the monumental stone surfaces. These parameters are strongly related not only to the stone characteristics but also to the evaluation of products’s performance: efficiency and durability. Their rate of variation, determined in monitoring campaigns, is fundamental for elaborate by properly predictive model a schedule maintenance protocol.
Conference paper (PDF, 1829 KB)


Citation: Tiano, P. and Riminesi, C.: STATE OF ARTS OF MONUMENTAL STONES DIAGNOSIS AND MONITORING, Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W5, 665-671, https://doi.org/10.5194/isprs-archives-XLII-2-W5-665-2017, 2017.

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