Bibliometric Analysis of Thermal Comfort and Environmental Quality: A Framework for Sustainable Construction

Abstract Thermal comfort and environmental quality in buildings are critical factors in achieving Sustainable Development Goals related to health, energy efficiency, and sustainable constructions. The present paper aims to establish a scientific framework for sustainable construction, focusing both on the thermal comfort and indoor/outdoor quality of the air. With the average person spending 87% of their day indoors, understanding thermal comfort, defined as the subjective experience of a satisfactory thermal environment, is essential. Two primary models, the stable model and the adaptive model, are employed to analyze thermal comfort, accounting for various factors such as ambient temperature, air circulation, and individual differences. This study uses bibliometric analysis and scientific mapping to evaluate 14,179 articles from the Web of Science database indexed in the last 4 years (2020/2024). Current findings indicate a significant interest in this topic, with China and the USA leading in research output. The study reveals a strong focus on improving thermal comfort through innovative materials, mixed-mode ventilation, and vegetation integration in urban environments. Additionally, there is a notable emphasis on the air quality’ s influence on human health. Present analysis underscores the international collaboration implications, highlighting strong links between major research countries. This comprehensive bibliometric study provides insightful observations about the field’s prospects and existing trends, highlighting the necessity of ongoing research and interdisciplinary collaboration to enhance thermal comfort and environmental quality in sustainable construction.