深水水下管汇主结构设计及计算方法研究

Main Structural Design and Calculation Method Study of Deep Water Subsea Manifold

为了进行深水水下管汇主结构设计和计算,考虑了结构从设计到服役过程中的不同工况,对结构受力进行了分析,得到了结构不同工况下所承受的载荷。在此基础上,应用SACS软件进行了计算,通过计算结果可以看出文中所设计的管汇主结构是安全、可靠、且满足工作条件的,为深水水下管汇结构提供了合理的设计、计算方法。

For the main structural design and calculation of deep water subsea manifold, the different work conditions from design to service are considered, and the forces effect on the system are analyzed and gained. Based on the analyses the calculations are made by SACS, from result of the calculations, it can be seen that the main structure of the subsea manifold in the paper is safe, reliable and satisfy the work conditions, a reasonable design and calculate method is provide for the design of deep water subsea manifold.