中文摘要：

基于国际船级社协会发布的统一要求S17提出的单船壳散货船满足任一货舱进水后的船体梁的总纵强度要求。论文根据IACS UR S17介绍了考虑货舱进水后的总纵强度计算方法，通过实船计算阐述了IACS UR S17的生效对营运中散货船总纵强度的影响，并提出了航海人员在散货船强度控制时应注意的问题。旨在提醒航海人员遵照国际规则IACS UR S17加强散货船强度控制，减小营运中存在的风险。

英文摘要：

Based on requirement of the longitudinal strength to be checked and to be adequate considering any one cargo hold flooding for single hull bulk carrier in IACS URS17, The method for checking longitudinal strength considering any one cargo hold flooding according to IACS URS17 was introduced, and the influence on strength control for bulk carrier was studied after new requirements taking effect by real ship calculating, some advice and solution that are useful for mariners were put forward. The purpose of this paper is to remind mariners controlling bulk carrier＇s hull strength in practice according to IACS URS17, and so as to reduce the risk of bulk carrier.