摘要
文章简要介绍了胜利埕岛海域油气生产平台结构中栈桥的作用及其结构特点,应用有限元方法对栈桥进行了初步的应力分析计算。通过工程实例,阐述了计算模型的建立和载荷施加情况,并分析了计算结果。
This paper outlines the functions and structural features of the trestle of oil and gas production platform structure in Shengli Chengdao sea area,applies finite element method to perform primary stress analysis and calculation for the trestle.Together with an engineering example,it illustrates the calculation model establishment,load applying and analysis of calculation results.
出处
《石油工程建设》
2009年第S1期104-106,9+8,共5页
Petroleum Engineering Construction
关键词
栈桥
结构特点
应力分析
trestle
structure characteristic
stress analysis
