大型公务船码头护舷选型及布置

Selection and arrangement of fenders for large official ship wharf

大型公务船泊外形与普通散杂货、集装箱船舶差别较大,靠泊船型外形轮廓对码头护舷选型与布置影响较大。福建沿海某公务船码头原护舷选型及布置未充分考虑公务船外形及大水位差影响,实船试靠时护舷不满足安全靠泊需要。通过广泛调研,并吸收借鉴类似码头护舷布置经验,对该码头护舷进行了适当的改造。主要在码头面上设置靠船立柱,配置转动式橡胶护舷,经过实船涨退潮周期靠泊验证,总体使用效果良好。该码头护舷改造为大水位差地区大型公务船泊位护舷选型及布置提供了一定的借鉴。

The shape of a large official ship is quite different from that of ordinary bulk cargo and container ships,and the shape of a berthing ship has a great influence on the selection and arrangement of wharf fenders.The selection and arrangement of the original fenders of an official ship wharf in coastal areas of Fujian fail to fully consider the influence of the shape of the official ship and the large water level difference,and the fenders cannot meet the requirement of safe berthing during the trial berthing of a real ship.Through extensive investigation and experience reference of similar wharf fender arrangements,this paper appropriately modifies the wharf fenders.Specifically,the paper mainly sets up berthing columns on the wharf surface and installs rotary rubber fenders.Finally,the modified wharf fenders pass the berthing verification of the real ship within the ebb and flow cycle and show an excellent application effect.The modified wharf fenders provide a certain reference for selecting and arranging berthing fenders for large official ships in areas with large water level differences.