GRAPH COURTESY OF CURT A survey conducted by a committee of young professionals in the Construction Users Roundtable offers a profile of technology use, adoption and attitudes across four age groups in the industry, suggesting strong engagement among the youngest but also the oldest, with a sag in the middle.The results of the 30-question survey, conducted by CURT's Young Professionals Committee, are being analyzed. A report will be available on the CURT website soon, but a peek at the data is provocative.Of 304 respondents, the largest number, 110 (36%) came from the cohort 51 years old or older. The second
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.