介绍了中国航海博物馆工程结构设计,对单层索网结构的形态设计、杂交结构的抗风设计、轴承节点的接触设计等力学难题进行了系统总结。阐述了索网缩尺模型的试验研究内容,试验方法,试验过程中的索网张拉、索力测量以及变形测量等内容,提出了实际工程中索网张拉需要注意和解决的相关问题。 This paper introduces the engineering structure design of China Maritime Museum, and systematically summarizes the mechanical problems such as the design of monolayer cable netting structure, the wind resistance design of hybrid structure and the contact design of bearing nodes. The experimental research contents, test methods, cable tensioning, cable force measurement and deformation measurement in the cable scale model are expounded. Relevant problems that need to be paid attention to and solved in actual engineering of cable tensioning are put forward.