New Development of Functions in Engineering Application of Semi-Submersible Barge

The capability of submergence and floating of a semi-submersible barge has been developed to take a vessel for repair to the carriage at sea and launch the vessel after its repair,thus changing the traditional technology in which a vessel has to be taken up to the carriage by way of a slipway and repaired in a dock.The technology thus provides conditions for flexible and rapid service for construction craft at sea.The technology to ship two caissons on a semi-submersible barge at one go has widened the technology of caisson shipment,thus improving the efficiency of the semi-submersible barge and reducing the operating cost of the semi-submersible barge.