海生物对导管架平台环境载荷的影响分析

On the Influence of Marine Growth on the Environmental Loads of Jacket Platform

在对导管架平台环境载荷计算方法分析的基础上,以南海东部某8桩腿和4桩腿平台为研究对象,采用SACS软件建立平台计算模型,计算不同海生物清除范围下平台的环境载荷,分析清除范围与载荷之间的变化规律,提出一种南海东部平台海生物清除范围制定的方法。

Based on the analysis of computation method for environmental loads of jacket platform,the 8-leg and 4-leg jacket platform in the east South China Sea was taken as the research objects.The computational model was established by SACS software to calculate the environmental loads under difference marine growth cleaning range.The variation law between cleaning range and load was investigated,so as to propose a method for determining marine growth cleaning range of platform in the eastern South China Sea.