The Evaluation of Thermal Comfort on Primary Schools in Hot-Humid Climates: A Case Study for Antalya

Abstract

Abstract

Thermal comfort provides undoubtedly a great contribution to sustainability. Thermal comfort of classrooms has a direct impact on both learning and energy conservation through a careful temperature control. This study is aimed to emphasize economic, environmental sustainability in schools.Urbanisation and modernisation have led to spend an essential part of people’s lives in indoor spaces. Targeted climatic comfort conditions do not change very much despite the fact that significant change of external climatic conditions depending on climate zones and periods during the year. Therefore, this topic has a great importance in terms of keeping at maximum level of expected performance of architectural structure and carrying positive samples to future.

Temperatures that might cause thermal discomfort starts in May for Antalya. After selecting a primary school in Antalya dominated by hot-humid Mediterranean climate conditions, questionnaire prepared according to Fanger’s 7-point sensation scale was conducted on 7th and 8th grade students. The questionnaire was implemented on 74 students (41 male and 33 female). At the end of the research, thermal comfort data in primary school classrooms was obtained according to thermal comfort variables such as air temperature, relative humidity, activity level, air speed, clothing choice, gender, age. The level of thermal comfort of the students and thermal environment conditions of the classes was determined.

As a result of obtained data, PMV (predicted mean vote) and PDD (predicted percentage dissatisfied) were identified. According to ASHRAE 55 Standard, examined classrooms were evaluated.

 

 Key Words: Thermal Comfort, Sustainable Schools, Hot-Humid Climates