基于分离式结构设计理念的液压靠船系统  

Hydraulic ship-berthing system based on the concept of separating-type structure design

作　　者：陈建兴[1] 蒲彦如 李垒垒[1] 高郑 徐绩青[1] 

机构地区：[1]重庆交通大学河海学院,重庆400074

出　　处：《水运工程》2016年第8期50-54,60,共6页Port & Waterway Engineering

摘　　要：通过在靠船桩与叉桩间加入环形液压装置,并将叉桩与主体结构部分分离,提出了一种新型的浮式靠船系统。结合数值仿真模拟在船舶荷载撞击的情况下对靠船桩、叉桩进行了承载能力分析。与现有高桩码头及浮式靠船系统相比,该系统具有使用方便、保护码头主体不受撞击、减缓码头承载能力下降速率等优点。从使用安全和航运经济考虑,该新型靠船系统结构更优、使用更加安全、能提高码头装卸效率、有广阔的应用前景。By adding an annular hydraulic device between the ship-berthing pipe and batter pile, andpartially separating the batter pile and major structure, a new type of floating ship-berthing system was proposed.Thebearing capacities of ship-berthing pile and batter pile were also analyzed under the impact and load of ship bycombing with the numerical simulation. Comparing with the existing high-pile wharf and floating ship-berthingsystem, this system has the advantages such as being convenient to use, protecting the pier body from beingimpacted, slowing down the descent rate dock carrying ability, etc.From the considerations of safety use and shippingeconomy, the new type of ship-berthing system is better in structure and safer in use, and can improve the wharfhandling efficiency and has a broad application prospect.

关 键 词：新型靠船系统 部分分离 环形液压装置 码头承载能力 

分 类 号：U653.2[交通运输工程—港口、海岸及近海工程]