Full Description

The balcony is defined as an in-between architectural element that has the ability to intermediate the indoor and the outdoor environmental conditions.Through history, distinct balcony solutions have been used to improve the indoor environment according to their suitability to different contexts and climateconditions. The main aim of this study is to evaluate the impacts of different balconies on indoor environmental quality (IEQ) of dwellings in the mildclimatic conditions of Portugal. This paper provides the results of an assessment campaign conducted in a residential building constructed at the beginningof the 60s. This existing building represents a relevant part of the housing stock that will need a deep rehabilitation intervention in the next decades.During the in-situ campaign, the indoor environmental quality was assessed in four balconies and their contiguous space: one open balcony, one glazedbalcony, one eliminated balcony, and one open balcony with improved windows. The evaluated indoor environmental parameters included air temperature,relative humidity, CO2, PM2.5 and TVOCs concentration, illuminance level and acoustic sound pressure level. The results confirmed that different balconysolutions produce relevant impacts on the four factors that contribute to the indoor environmental quality (thermal comfort, air quality, acoustic comfort andlighting comfort). Additionally, the analysis of the interactions of the different balcony impacts highlighted the importance of finding solutions that canbalance the effect on different IEQ parameters.

Product Details

Published: 2022 Number of Pages: 8 Units of Measure: Dual File Size: 1 file , 1.6 MB Product Code(s): D-IAQ2020-C2-C15 Note: This product is unavailable in Russia, Belarus