Geotechnical instrumentation and monitoring systems are extensively used these days for monitoring and...
Geotechnical instrumentation and monitoring systems are extensively used these days for monitoring and operations of manmade structures like bridges, dams, railways, roadways and more. http://www.sooperarticles.com/business-articles/industrial-mechanical-articles/railway-bridge-track-monitoring-systems-smart-monitoring-solutions-1322570.html
April 17, 2014 (4 photos)
https://plus.google.com/photos/106360097103154026755/albums/6003188738485781857