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Palazzo Giureconsulti Milano - protection

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DETAILS

Pollution agent, urban envi
Application, laboratoryTypology, protectionDecay, detachmentYear, total score, 6

Substrate:
Substrate, stoneSubstrate chemical composition, quartz and feldsparLithological name, Ceppo lombardo (sandstone)Porosity, 0.0Pores diameter,

Environment clima:
Temperature (c), Temperature max, Temperature min, RH %, RH max, RH min,

UVA W/mq, Wind (km/h), Rain (mm/year),

1 methods was applied to this treatment

Method, brushPurpose, protectionTool, silicon based polymersSolvent,
Notes about tool, Frost weathering: climatic chamber with 3h cycles, 260cycles 1h 25C RH 100%, 1/2h from 25C to -10C, 1h at -10C, 1/2 from -10C to 25C good frost resistance Corrosion weathering: Acid spray chamber 6H cycles 0.2% sulphoric acid in water excellent corrosion resistance UV radiation weathering:climatic chamber with 2 lamps Philips HPK 125W 340h excellent UV radiation resistance

score......6
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Bibliography related to this treatment

Authors: Alessandrini G., Bonecchi R., Broglia E., Bugini R., Negrotti R., Peruzzi R.
Title: Palazzo Dei Giureconsulti: Identification of stone materials, causes of decay and conservation methods
Subtitle:
type: year: 1988 volume: pages: 330-340 editor: Pubsite: Torun
Pubdetail: VI Int Congress on deterioration and conservation of stone ISBN:
Keywords: