Image courtesy ENR Art Dept. Firms are increasingly using social media to build their company brand. Related Links: Social Media Reshape Job Hunting and Recruitment at Smith Group, CH2M Hill Hashtag This: Social Media Risks and Rewards in Construction VHB/Eng-Wong, Taub and PB: Building Client Relationships with Social Media In Social Media, Some Conversations Are Best Kept Private Water Social Networking Site Matches Water Providers With End Users Corps Finds Facebook Excels for Flood Emergency Communications As more contractors and design firms build online presence and promote their brand via social media, some—but not all—are beginning to develop formal company
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.