The risk of using a substitute material in the process of conservation of historic stone walls on earth-based mortar

openaccess, Vol. 603 (11) 2022 / poniedziałek, 28 listopada, 2022

(Open Access)

DOI: 10.15199/33.2022.11.25

Terlikowski Wojciech, Sobczyńska Ewa, Gregoriou-Szczepaniak Martyna. 2022. The risk of using a substitute material in the process of conservation of historic stone walls on earth-based mortar. Volume 603. Issue 11. Pages 90-95. Article in PDF file

Accepted for publication: 22.09.2022 r.

The process of conservation of historic stone structures is a complex issue that requires a lot of research and analysis. One of the extremely important aspects is the risk of applying a substitute material to an existing one. This risk largely covers issues in the field of physico-chemical analysis, but also environmental or implementation compatibility. Therefore, we are talking here both about the parameters of the substitute material in relation to the stone one, such as chemical composition, mineralogical composition, porosity, strength parameters, etc., but also about the environmental conditions affecting the risk of carrying out conservation actions, the availability of materials and equipment or the level of training of the team local workers. All aspects will be presented in relation to the conservation of historic stone walls on an earth-based mortar, point values will be assigned to them with a description, and a way of determining the risk indicator for the use of substitute material will be presented. The algorithm will be used to determine the risk index for historic stone structures at the Tanais archaeological site.
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dr. inż. Wojciech Terlikowski, Politechnika Warszawska, Wydział Inżynierii Lądowej ORCID: 0000-0002-1675-0282
mgr inż. Ewa Sobczyńska, Politechnika Warszawska, Wydział Inżynierii Lądowej ORCID: 0000-0002-5211-6158
mgr inż. Martyna Gregoriou-Szczepaniak, Politechnika Warszawska, Wydział Inżynierii Lądowej ORCID: 0000-0002-6200-4969

mgr inż. Martyna Gregoriou-Szczepaniak, Politechnika Warszawska, Wydział Inżynierii Lądowej ORCID: 0000-0002-6200-4969

 martyna.szczepaniak@pw.edu.pl

Full paper:

DOI: 10.15199/33.2022.11.25

Article in PDF file