This paper introduced a new kind of installation method of modules called floatover,which do not need heavy float crane,but with three steps:First fix the modules on the barge.

• 此种安装方式将安装的组块固定在驳船上,运输组块的驳船进入导管架,系泊稳定就位后通过驳船的升降设施将组块荷载转移到钢桩即可。