BBCNEWS The Art of Cutting Carbon June 4, 2024 01:36:00
Amends with the help of a sandwich — a very big sandwich. here's an animation showing what a stretch of the raised track will look like. it will be made with an innovative sandwich of cement and steel. the design enhances the properties of both materials, so building the viaduct uses less of both. so we're saving 7,500 tonnes of embodied carbon in this i structure, which approximately halves the embodied carbon i compared to a conventional box girden _ that's fantastic. it's extraordinary. i mean, i would say that it's not only because of this - structural form, but it's largely because of i...