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Annalisa Simonella PERMASTEELISA R&E |
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Building description |
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Environmental description |
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Site coordinates: |
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latitude: 45° 53’ North; |
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longitude: 12° 17’ East; |
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altitude: 40m; |
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Hourly data provided by Satel-Light® database. www.satel-light.com |
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Clear sky most frequent condition
(51%). |
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Daylight Factor |
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Daylight contribution to the artificial light |
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Illuminance distribution on work plane |
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Glare risk assessment |
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Monthly mean of hourly values of the External
Diffuse Illuminance on the horizontal plane (provided by Satel-Light®); |
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Subdivision in categories of the chosen period
(e.g. from 08h00 to 19h00). |
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Horizontal plane located at 0.85m from the
floor; |
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Illuminance distribution with different blinds
configurations: |
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No blinds; |
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Blinds at 0°; |
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Blinds at 45°; |
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and in different days/hours of the year: |
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Solstices and equinoxes: 21st of March, June,
September and December; |
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at 09h00, 12h00, 15h00 and 18h00. |
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Sky model: |
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Clear sky generated with gendaylit from
Satel-Light® hourly data. |
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Visual comfort assessment |
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Required illuminance level on work plane; |
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Glare risk control. |
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Daylight contribution |
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Prediction of natural light contribution for the
reduction in the lighting energy* consumption. (*with a specific artificial
lighting system assumed); |
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Zoning of electric light groups. |
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Comparison of different glazing solutions |
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Geometry (e.g. percentage of glazing in the
façade); |
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Components (e.g. glazing properties). |
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