news from the lab 2015

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Civil Engineering/Traffic Engineering



Results 1 - 3 of 3.

Civil Engineering/Traffic Engineering - Social Sciences
07.12.2015
City dwellers travel more but pollute less
City dwellers travel more but pollute less
Statistics show that urbanites travel thousands of miles during their leisure time. Is it an urgent need for greenery?
Earth Sciences - Civil Engineering/Traffic Engineering
06.11.2015
Thin walls with potentially fatal consequences
Thin walls with potentially fatal consequences
06.11.15 - Given the choice between safer and cheaper construction, many housing design companies in earthquake-prone developing countries see themselves forced to save on expensive construction materials and opt for the latter. EPFL structural engineers have gathered new data on how these structures respond to earthquakes, and in which circumstances they may fail.
Computer Science/Telecom - Civil Engineering/Traffic Engineering
25.02.2015
Ramp metering and speed limits to prevent traffic jams
Ramp metering and speed limits to prevent traffic jams
Researchers showed that by managing the access to freeway junctions and moderating the speed limit on the express lanes it is possible to reduce delays by over 12% across the highway system. In 30 years, traffic has more than tripled on most Swiss highways. On the A1, it even increased from 20'000 to nearly 90'000 vehicles per day, between Lausanne and Geneva.

 
 
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