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Badanie zapraw budowlanych cerkwi w Tmutarakaniu i Kerczu oraz soboru w Kijowie

100%

Znaczko-Jaworski I. L.

Ochrona Zabytków

1977

issue 3-4

154-157

The author — an expert associated with the USSR Academy of Sciences — deals with the results o f the analysis of the mortars sampled in the Orthodox Church at Tmoutarakan (Tamansky Peninsula) dating from 1023, that at Kerch — built in the beginning of the 10th century, and o f the one in Kiev, erected in the years 1073—1078. On the basis of the findings o f the research discussed — in the course o f which the chemical structure of the mortars was compared and also their content of, respectively, calcium and magnesium carbonate, etc. — the author has classified the examined mortars in consonance with the standards binding in the Soviet Union. The research has revealed an affinity of the mortars of the Orthodox Churches in Tmoutarakan and Kiev and a different character of that sampled at Kerch what results from the composition of the local limestone deposits and identical, or different, methods of mortar production. Now, the high quality of the mortars once used in Kiev was due to the correct proportions o f calcareous cement and crushed brick sand, observed in their preparation.

ZASADY KONSERWACJI MURÓW CEGLANYCH I KAMIENNYCH DETALI ARCHITEKTONICZNYCH

84%

Domasłowski W.

Ochrona Zabytków

2005

issue 1

97-112

The article starts by discussing the departure of Polish conservators from the ascertainments of the Charter of Venice, a process favoured by competitions for conservation designs, the principles of accepting completed projects and other factors; subsequently, it considers problems associated with the conservation of historical brick walls and stone architectural detail. A brief presentation of the durability of walls and stones as well as those factors which damage them, together with an examination of fundamental conservation undertakings, such as the removal of stratification, desalination, reinforcement, filling gaps, and treatment with water repellents. The article focuses on the binding principles of conservation, drawing particular attention to the encountered irregularities.

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2 Ochrona Zabytków

1 Domasłowski W.

1 Znaczko-Jaworski I. L.

1 2005

1 1977

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Badanie zapraw budowlanych cerkwi w Tmutarakaniu i Kerczu oraz soboru w Kijowie

ZASADY KONSERWACJI MURÓW CEGLANYCH I KAMIENNYCH DETALI ARCHITEKTONICZNYCH