The project aims to enhance energy efficiency, capacity, and school performance in a Senegal school building with climate responsive principles. A corrugated roof has been selected as the initial element due to its response to weather conditions. Through generative design, the project seeks to optimize the roof design to withstand severe weather and achieve up to 50% energy savings with keeping the classrooms in comfort zone and providing sufficient daylight. The functionality of the roof is more evident in creating different microclimates to give the users comfort opportunities while doing outdoor activities. Also considering the final design will be applicable in various locations throughout Senegal, providing a versatile and adaptable solution.
The independent structure has been introduced for the roof to accommodate different school program volumes, such as classrooms and other activities, underneath. This design feature not only creates a dynamic section to enhance natural ventilation and maximizes the utilization of natural light, but also it enhances the balance between openness and closeness and providing various forms of spatial conditions to accommodate children's performances and activities. The structure of the roof is also designed as a modular system, allowing for extensions in different directions for the future purposes. This approach saves construction costs and ensures easy construction, time-saving during construction, and flexibility for potential expansions.
Through the roof design process, also the urban scale has also been taken into account, considering that the building has to be visible from a far distance, so the objective is to create an iconic and welcoming space for the kids, ensuring that the design stands out and makes a positive impact on the urban landscape.
In terms of programme the school has been divided into two main programs: one line for classrooms and another line for main services. The central landscape between these linear forms enhances flexibility and encourages interaction among different groups. This space serves as both a ventilation feature and a gathering area for all groups, fostering collaboration and interaction.
The design approach emphasizes the use of local materials, specifically masonry options such as adobe, brick, clay, or bag materials, which have higher thermal performance. By utilizing these materials, the project aims to leverage their availability and accessibility within the local community. This approach not only enhances the sustainability of the project but also fosters local knowledge and skills in construction techniques using traditional materials. Moreover, the use of local materials promotes a sense of cultural identity and connection to the community, while also reducing the environmental impact associated with transporting materials from distant locations.