港口系泊船舶压载吃水取值研究

Research on the port mooring ships' ballast draft

根据现行荷载规范中船型尺寸、排水量、受风面积和形状系数等船舶参数与船舶形状特性的关系进行研究,得出船舶压载吃水的计算方法,并与国内、外船舶压载吃水取值经验和部分船舶压载吃水试验参数进行对比分析.结果分析表明:该方法更适合中国港口工程设计应用.

According to the current standards of ship size, the relationship between the amount of water, wind area, shape coefficient of ship parameters and ship shape charac- teristics are studied. The calculation method of ship ballast draft is used. Comparison and analysis of the value of baUast draft experience at home and abroad are done with test parameters of some ships ballast draft. The results show that the method is more suitable for port engineering design and application in China.