大型换流站下水滑移码头分载及荷载转移方法研究

Research on load sharing and load transfer method of large convert station slipping on wharf

针对建造码头承载力受限问题,研究了一套大型产品滑移上船时码头载荷分载和码头前、后场不同结构形式承重梁间荷载转移的方法。成功降低了支反力峰值,使得承载力受限的码头在不进行结构加强的情况下,实现了自重近3万t大型产品的搭载及滑移上船。

In order to solve the problem of limited bearing capacity of wharf, a set of methods of load sharing and load transfer between bearing beams of different structural forms in front and back yard of wharf are studied when large-scale products slide onto the ship. The peak value of support reaction force is successfully reduced, so that the wharf with limited bearing capacity can carry nearly 30 000 tons of large-scale products and slide onto the ship without structural reinforcement.