Evaluation of Natural Airflow and Ventilations in High-Rise Residential Structures in Nigeria

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.The design of residential structures that relies solely on natural ventilation methods has become prevalent in various regions across the globe, and the expansion of this approach has been proven feasible in urban centers as well as in undeveloped areas. Nevertheless, the implementation of natural ventilation in high-rise residential buildings is less frequent, resulting in environmental challenges and financial implications associated with buildings that utilize mechanical ventilation. This study aims to evaluate natural ventilation techniques and the means by which they can be incorporated into multi-story residential edifices. This will be accomplished through specific objectives: to gauge the knowledge of respondents regarding natural ventilation, to comprehend how building operations influence effective ventilation in multi-storey structures, and to identify and analyze additional factors that may impact the operation of natural ventilation and the comfort of its occupants. The research will adopt a quantitative approach, utilizing surveys in the form of questionnaires and various fact-finding inquiries, alongside reviews of journals, books, and articles. In this discussion, the concepts of natural ventilation and associated strategies will be examined to highlight their importance in fostering a naturally ventilated building to decrease energy use and lower dependence on mechanical ventilation for a more sustainable environment. These strategies should be taken into account prior to and during the design phase to enhance their effectiveness. This paper intends to effectively inform the general public and raise awareness about the numerous benefits of having a well-ventilated building