5000t自航甲板驳船波浪载荷与总纵强度研究

Wave loads and global strength of 5000 t self-propelled deck barge

针对5 000 t自航甲板驳船,研究甲板宽大型驳船的波浪载荷及结构强度问题。根据船舶作业海域的海况条件,通过对波浪诱导载荷响应函数的计算,得出并预报船体所承受的波浪载荷。确定结构强度计算工况,分析甲板驳船结构强度问题。

In this paper, the wave loads and the structure strength of a 5 000 t self-propelled deck barge with broaddecks is studied. The wave loads on the ship are directly calculated and predicted by the response function of thewave induced loads according to the sea state of the serving area. Then the structure strength of the deck barge isanalyzed under the determined operation conditions.