Daylighting: Prediction of Circadian Effects of Different Spectral Filters

Jozef Hraška; Peter Hartman

doi:10.4028/www.scientific.net/AMR.1041.386

Paper Titles

Indoor Climate of Residential Interiors and Asymmetry of Radiation
p.367

Wood-Burning Stoves in Well-Insulated Dwellings
p.371

Simple Conversion Method for Determination of the Global Illuminance from Satellite Images
p.377

Investigation of Useful Daylighting during a Day
p.381

Daylighting: Prediction of Circadian Effects of Different Spectral Filters
p.386

Evaluation of Illuminance of Rooms Oriented to Different Cardinal Points
p.390

Relation between the Light Transmission of the Glazing System and Daylight Factor
p.395

Effect of Light Reflectance of External Surfaces on Daylight Factor
p.399

Evaluation of Indoor Daylight Parameters during Long–Term Observations in the Rooms Equipped with Intensive Coloured Surfaces
p.403

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Daylighting: Prediction of Circadian Effects of Different Spectral Filters

Abstract:

The study presented in this article aims to evaluate in which extent the interior colour surfaces affects human circadian stimulus. Experimental measurements in model rooms were evaluated by methods presented in studies by Rea et al. [1-3]. Even by high levels of daylight illuminances the colour of interior surfaces influences circadian stimulus, but this effect is not significant. Diminishing of circadian efficacy increases with application of dark blue-deficient colours of interior surfaces and by low intensity of daylight.

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Periodical:

Advanced Materials Research (Volume 1041)

Pages:

386-389

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1041.386

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Online since:

October 2014

Authors:

Jozef Hraška*, Peter Hartman

Keywords:

Circadian Stimulus, Daylighting, Light Spectrum, Reflectance

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References

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