| Title |
A Study on the Architectural Planning Considering the Comfortable Learning Environment by Improving the Ventilation Structure of Modular Classrooms |
| Authors |
강희선(Kang, Hee-sun) ; 신재희(Shin, Jae-hee) ; 이승민(Lee, Seungmin) ; 박정수(Park, Jeong-su) |
| DOI |
https://doi.org/10.5659/JAIK.2025.41.10.15 |
| Keywords |
Modular classrooms; improved ventilation windows; a comfortable learning environment; air quality; carbon dioxide concentration |
| Abstract |
Due to recent social changes, the demand for small-scale buildings has increased, and the market for reusable and economical modular
buildings continues to grow. Currently, about 90% of all modular buildings in Korea are applied to educational facilities. However, in the
measurement of indoor air quality and harmful substances of modular buildings conducted by Busan City, there was a case where some of
the target buildings exceeded the standard, and parents who encountered them strongly opposed the installation of modular buildings. In
addition, the Ministry of Education's 2023 Modular Classroom Survey of 3,870 students showed that lack of ventilation and window problems
were the main problems. Ventilation and windows are very important factors in creating a comfortable learning environment in a modular
classroom and can also affect the health of occupants. This study planned to directly measure and analyze the indoor air quality of current
modular classrooms to plan the shape of windows and a ventilation structure suitable for the classroom, and to provide a comfortable
learning environment for occupants in consideration of the number of occupants, their activity time, carbon dioxide concentration in the
classroom, and air flow. |