B1*级冰区航行船舶舷侧骨架加强的计算与校核

摘要

以某型具有B1*级冰区航行附加标志的船舶为研究对象，通过2012版CCS《钢质海船入级规范》公式校核以及梁系直接计算分析，对其舷侧骨架的抗冰强度进行了校核并提出了加强方案。%Taking a certain type vessel with the additional B1*class ice navigation mark as the research object, this paper checks its side-frame anti-ice strength based on the equations in the 2012 CCS RULES AND REGULATIONS FOR THE CONSTRUCTION AND CLASSIFICATION OF SEA-GOING STEEL SHIPS and based on direct computational analysis of the girder system, to propose the ice-strengthening plan.