Fernando Aveiga, a 28-year-old Ecuadorian, is improving productivity, safety and understanding at construction sites in Iowa. With degrees in economics and international development, Aveiga serves as a multicultural workforce specialist for the Master Builders of Iowa, the state chapter of the Associated General Contractors of America. PHOTO BY BRENT ISENBERGER BUILDING TRUST Aveiga and the Iowa chapter of AGC created a bilingual manual for jobsites. Graphic by Justin Reynolds An ENR special feature. Related Links: Main Story: Where a New Inclusiveness is Changing the Face of the Construction Industry Chinese-Americans Find Themselves Bridging the Gap Between the U.S. and China
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.