Potential of a Large Development Scheme of Independent Bungalows in Improving the Microclimate of the Neighbourhood

Abstract

This research paper aims to study the opportunities for improving the microclimate around a development scheme of independent bungalows through the use of previous open spaces and green cover. It is widely accepted that urban areas have a distinct microclimate that is warmer than their peripheral regions. This is because urban environments include a lot of heat-absorbing surfaces, which are more common now that building density has increased. Extreme thermal discomfort is the result, especially in the summer, which causes problems including heat waves, heat-related ailments, a spike in energy consumption for cooling, and a decrease in outdoor pursuits. It is also generally recognized that vegetation can significantly contribute to the improvement of these circumstances. In addition to being economical and environmentally friendly, vegetation is also appealing to people in general. For this research, the method used is a combination of literature review, site analysis, case studies, and on-site temperature and humidity recording. Street canyons that trap heat and impede ventilation can be produced by the geometry of the built form, such as the height and distance between buildings. On the other hand, open areas can promote improved airflow and ventilation, which can enhance thermal comfort. This leads us to the outcome that these open areas operate more effectively if they involve the use of pervious surfaces with vegetation as opposed to artificial heat-absorbing surfaces. A bungalow development has the lowest density when compared to other dwelling typologies, increasing the amount of open space between them. In the modern era, when land is mostly exploited for construction, there is a lack of open spaces. A development scheme of bungalows has the potential of having that kind of open space and impacting the microclimate. The results of this study will help produce guidelines and suggestions for architects, builders, urban planners, and policymakers so they may recognize this typology's potential and its effects on the neighborhood microclimate. Keywords: Microclimate, residential environment, green cover, permeable open spaces.