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Pollutant effects on stone monuments

Environmental Science & Technology, 1981
Nitrogen oxides and sulfur dioxide produced by combustion of fossil fuels have seriously eroded stone monuments throughout Europe and North America. During periods of dryness, emissions accumulate as particulate matter on stone surfaces, where they are then activated by subsequent rain and snow.
K L, Gauri, G C, Holdren
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Some Stone Monuments

Antiquity, 1937
Among the many ancient stone monuments in the British Isles there are few which are so little known as the small related group found standing chiefly on high moorland overlooking the Cheshire Plain on the southeast side of Manchester.Four survive in various stages of decay, and they take the form of large roughly rectangular or oval blocks of stone ...
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Stone Materials of the Necropoleis Monuments

2018
Based on the results of many years of monitoring, the unique stone material of tombstones in the historical Necropoleis of the Museum of City Sculpture is described, represented by marbles, limestones, granites and other rocks. The most probable locations of deposits of the used decorative facing stone were in most cases identified with the help of ...
Olga V. Frank-Kamenetskaya   +2 more
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Repairing of Damaged Stone in Monuments and Stone Buildings

Advances in Science and Technology, 2010
The main causes of rock degradation in stone buildings are discussed and the current methods of recovering damaged stones are summarized. The Alkaline Activation seems to present a great potential to deal with particular cases of damaged stones resulting mainly from fracture incidents provoked by physical actions, where the global substitution of the ...
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Stone Monuments Consolidation with Nanomaterials

Key Engineering Materials, 2015
Historical monuments suffer different forms of degradation, due to some improper works on architecture structure, vibrations caused by blasting, traffic, the inadequate restoration, the phenomenon of freeze-thaw, air pollution, humidity and temperature variations, friable mortar, deposits adhering impurities (dust, smoke, tar), soluble efflorescence ...
Rodica Mariana Ion   +7 more
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