Analisis Konservasi Energi Pada Dinding Kaca Ruang Tunggu Bandara Ahmad Yani Semarang

Abstract

The implementation of green building principles in building structures in Indonesia has a positive impact on reducing the effects of global climate change. In this regard, several airports in Indonesia have adopted the green building concept. One example of an airport that has been implemented this approach is Ahmad Yani International Airport, located in Semarang City, Central Java, Indonesia. In this study, an exploratory quantitative approach was used to analyze thermal comfort in buildings using the overall thermal transfer value (OTTV) formula according to SNI 03-6389-2020 guidelines, and utilizing data collected in the field. Furthermore, this study only focuses on the type of glass wall material and certain orientations. Based on the analysis result, it was found that the OTTV value for glass walls reached 54,98 W/m². However, it should be remembered that these result actually exceeds the set standard. However, these result do not actually cover the entire context of OTTV values as a whole, because this study considers one type of material and a certain orientation.