%0 Journal Article %T Providing an interior daylight environment through the use of light pipes %A Knera, Dominika %A Szczepańska-Rosiak, Eliza %A Heim, Dariusz %J Czasopismo Techniczne %V 2014 %R 10.4467/2353737XCT.14.237.3325 %N Budownictwo Zeszyt 3-B (8) 2014 %P 195-203 %K daylight, tubular skylights, interior illuminance, simulation %@ 0011-4561 %D 2014 %U https://ejournals.eu/czasopismo/czasopismo-techniczne/artykul/providing-an-interior-daylight-environment-through-the-use-of-light-pipes %X The paper presents the effect of using additional daylight illumination of building interiors using tubular skylight systems. Interior illuminance distribution was analysed using a combination of two daylight sources – window and skylight pipes. The results were obtained for cloudy weather conditions. Final remarks concern the effectiveness of supplementary daylighting of interiors using different configurations of light pipes.