![]() ![]() This way, they could enhance the properties of the concrete produced and minimize its capital cost at the first stage. While development is still in the early stages, said she is optimistic about the future of the research and highlights the need to improve and expand the work. ![]() They also reportedly focused on using locally available materials. The team reports that the development process involved procurement and testing of materials to determine the effect on concrete. “The idea of our research came from wanting to make an integral construction material like concrete more sustainable and environmentally friendly in both its creation and function,” Mahmoud recalled. This is also reportedly one of the goals and hopeful outcomes of the 2022 United Nations Climate Change Conference (COP27), which will be held in Egypt this fall. The American University in Cairo recently announced that four students have developed self-luminous concrete, aiming to light up roadways and pavement without using traditional energy sources. “Using this material in Egypt in such a context will reduce heavy reliance on electricity and accordingly be an active step towards fighting climate change and saving the environment,” Mahmoud explained, adding that the project aligns with Egypt’s sustainability goals. “The concrete helps to reduce the massive amount of energy used in lighting highways or street signals needed for safe rides,” said Mohamed Nagib AbouZeid, professor of construction engineering and project supervisor, stressing sustainability and safety as two major themes for the project. The research team also met with experts in the field, who provided recommendations on converting the project into a product. ![]() The work was presented at the Transportation Research Board’s 101st annual meeting in Washington D.C. The “glow-in-the-dark” concrete absorbs sunlight and emits light in the dark.Īccording to the university’s release, Department of Construction Engineering undergraduate students Zainab Mahmoud, Fatma Elnefaly, Mayar Khairy and Menna Soliman created the concrete for their thesis graduation project. ![]()
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