Hainan Airlines Group Hilong contracted Petroleum Marine Engineering Services (Shanghai) Co., Ltd. (Hilong) to supply engineering design and evaluation for 290 steel cyndrical tubes, the risk-free transportation of the cyndrical tubes, and the subgrid of an annex as part of a new synthetic island in Sanya, China. The transport route went from Nantong, Jiangsu to Sanya, Hainan, ranging around 1,285 maritime miles. Sanya Flight terminal is designed to take care of a yearly throughput of around 60 million people.

Bentley software application permitted Hilong to complete optioneering and engineering evaluation for the largest size steel cyndrical tube cofferdam worldwide. The project group used SACS for the stamina and security evaluation of the big, thin-walled cyndrical tubes measuring 30 meters in diameter and between 25 to 39 meters in height. The project needed a 9-kilometer-long structure revetment to be examined in the shipyard, before being moved to the site. The team additionally made use of SACS to examine drag and inspect the stamina and the security of the repairing items, the sub-grid, and the hull deck. Additionally, it used MOSES to examine buoyancy, security, longitudinal stamina, and activity of the barge on the vital waypoints of the Taiwan Straits. Additional drifting motion and anchorage evaluation gave additional self-confidence as the elements were moved to the website.

Throughout the execution stage of the project, Hilong provided the owner with comprehensive production and construction illustrations to guide the actual operation, consisting of distribution orders, memorandums, and the steel cylinder transport design book called for to totally comprehend the analysis.

For this CNY 95.2 billion project, Hilong conducted the computations and analysis of the floating hydrodynamic and ocean engineering frameworks, which considerably reduced the time for the engineering computations the proprietor required. SACS' integrated input interface for environmental parameters, such as wind, current, and wave and ship motion data, enabled computation of the potential pressure on the structure and guaranteed the cyndrical tubes might withstand a selection of components.

" The marine engineering software of MOSES and SACS offered by Bentley supplied a terrific aid for the transport design of the steel cylinder cofferdam southern bank of the fabricated island in Sanya New Flight terminal by its technical advantages in the industry."

Mingchao Wang, Marine Engineering Structural Engineer, Hilong Petroleum Marine Engineering Services (Shanghai) Co., Ltd
.