Abstract: By using OFFPIPE software,the finite element analysis is carried out for the protection scheme of as-built submarine pipeline when trenching and sinking pipeline.The analysis result demonstrates that the as-built submarine pipeline in a place of pipeline crossing can be sunk to a predetermined depth and can meet the strength requirements.
韩鹏, 孔博昌, 李柱国, 刘黎明. 已建海底管道挖沟沉管分析[J]. 现代化工, 2017, 37(7): 210-213.
HAN Peng, KONG Bo-chang, LI Zhu-guo, LIU Li-ming. Existing submarine pipeline trenching and immersing analysis. Modern Chemical Industry, 2017, 37(7): 210-213.