00:00Heavy hydraulic gantry systems lift massive multi-million pound concrete spans into position.
00:07How do work crews slide this colossal megastructure across busy interstate traffic without closing the highway?
00:14Common Sense says massive cranes lifted up, but the reality is they floated on soapy Teflon pads.
00:21Advanced laser sensors lock structural alignment within millimeters as hydraulic rams push the massive concrete deck forward.
00:30Advanced laser sensors lock structural alignment within millimeters as hydraulic rams push the massive concrete deck forward.
00:38Any age, any background, same opportunity, sell, earn, repeat.
00:44Join our marketing team.
