Deposition of particles on gypsum-rich coatings of historic buildings in urban and rural environments

Authors :: Sanchez, J. Sanjurjo
Romani, J.R. Vidal
Alves, C.
Source :: Construction and Building Materials. February 1, 2011, Vol. 25 Issue 2, p813, 10 p.
Publication Year :: 2011
Abstract: ABSTRACT Deposition of gaseous and particulate atmospheric pollutants causes decay of historic mortars to give gypsum-rich coatings by sulphation of lime mortars and blackening of gypsum mortar, resulting in gypsum [...]

Subjects :: Sedimentation and deposition -- Environmental aspects
Historic buildings -- Design and construction -- Materials
Business
Construction and materials industries

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