Artwork by Eddy Rojas Related Links: Imagining Construction's Future The ground began to shake. We knew it must have been a big one. Our building’s design would withstand the quake’s tremors with ease, and our regenerative control systems were going to make us fully operational within a few minutes. The large ultra-high-resolution visualization wall at the front of the room displayed a map of the city. Every structure within the city limits appeared on the map as well as the location of all emergency response assets. In a flash, we knew where we stood.“Mr. Li,” I said, turning to the
Arch dams, classically curved monoliths situated in narrow valleys, are not as common as other types of dams, such as embankment dams and gravity dams. ENR takes a look at some of the biggest arch dams in the world, both completed and under construction.