起重平台稳性计算方法

Stability Calculation Method of Lifting Platform

结合起重平台稳性规范与Moses软件的特点,提出一种利用Moses软件对起重平台在起重作业工况下进行稳性计算的方法,对初稳心高、稳性衡准数、静平衡角、进水角等进行校核。该方法方便快捷,可在完整稳性与破舱稳性分析的基础上对平台进行深入的稳性计算,计算结果与平台的实际稳性状态相符合。研究成果可为以后的起重平台稳性计算提供参考,增加船舶与平台稳性计算审核的全面性。

Based on the stability specification of lifting platform and the characteristics of Moses software,a method is proposed to calculate the stability of lifting platform under lifting operation conditions by Moses software.The initial metacentric height,stability criterion numeral,static balance angle and intake angle are checked.This method is convenient and fast,which can be used to calculate the stability of the platform based on the analysis of the intact stability and damaged stability.The calculation results are consistent with the actual stability of the platform.The research results can provide reference for the stability calculation of lifting platform and increase the comprehensiveness of the stability calculation of ship and platform.