AP/Wideworld The death toll stands at 17, but authorities say five people remain missing. Google Maps/ENR Art Dept. The collapse of the Liberty Building, shown in orange, impacted surrounding structures. The deadly collapse of three buildings in the historic center of Rio de Janeiro has launched a series of inquiries into the cause of the accident as officials continue to search for the bodies of victims.The 20-story Liberty Building on Avenida 13 de Maio, located near Cinelandia Square in central Rio, fell at about 8:30 p.m. on Jan. 25. The debris crushed the nearby 10-story Columbus Building as well as
The growing need to collect, store and analyze the huge volumes of data collected from infrastructure project stakeholders is generating a new growth area for construction-sector firms, IT vendors and professionals.