Construction IT Managers Eying Microsoft Surface Pro Release Mobile Devices Are Key to BI in Construction Gartner Stats: Big Data Trends in 2012 Construction companies with less than $250 million in revenue invest about 1.6% of it on information technology, according to Gartner Research. Meanwhile, construction firms with $10 billion in revenue on average spend only 1.1% on IT. The construction industry is dead last in IT spending compared to 14 other industries measured by Gartner.
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.