TAMPA CRANE TRANSPORTProject SummaryThree low profile container cranes were relocated from Newark, NJ, to Tampa, FL, using the cargo barge ATLANTA BRIDGE. After loading and securing the cranes, the tug East Coast towed the barge to Tampa under favorable weather conditions, with a tow speed averaging in excess of 8.5 knots. The highest waves encountered during the 7 day tow were reportedly no more than 3 ft, well below the design significant wave height of 13.7 ft. The project scope included: |
■ | Model barge and calculate initial and large angle stability; |
■ | Determine design environmental criteria for the tow; |
■ | Calculate resulting barge motions and resulting inertia loads on the cranes. |