大型邮船房舱门窗开口结构的起浮过程变形监测

为排除大型邮船房舱门窗开口结构发生变形的可能性，需要开展变形监测。在大型邮船船体结构完工后的全船起浮过程中，运用高精度激光跟踪仪，对房舱门窗开口结构进行起浮过程变形监测。测量并收集起浮过程不同阶段的房舱门窗开口结构三维坐标数据，经分析对比，掌握房舱门窗开口结构起浮过程变形情况，为大型邮船的结构设计和建造的可靠性与安全性提供数据支撑。

Floating Process Deformation Monitoring of Opening Structure of Passenger Cabin Door and Window in Large Cruise Ship

In order to eliminate the deformation possibility of opening structure of passenger cabin door and window in large cruise ship, the deformation monitoring should be conducted. During the whole ship floating after completion of hull structure in large cruise ship, the floating process deformation monitoring of opening structure of passenger cabin door and window is conducted with the high-precision laser tracker. The three-dimensional coordinate data of opening structure of passenger cabin door and window in different stages of floating process are measured and collected, and the floating process deformation of opening structure of passenger cabin door and window is mastered through analysis and comparison, which can provide data support for the reliability and safety of structural design and construction of large cruise ship.