The hospital that served as the model for television’s long-running medical drama “ER” will soon get a new lease on life. Chicago’s 96-year-old Cook County Hospital, vacant since 2002, is about to receive a $108-million renovation that will turn the historic building into administrative offices for the local health-care sector. Photo: Cook County Renovation will turn century-old hospital into administrative offices for medical staff. The two-block-long building has been idle since 2002, when it was replaced by the new John H. Stroger Jr. Hospital, located nearby on the same grounds. After the planned renovation, the old building will house administrative
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.