介绍了淮安大桥结构健康监测和评估系统研究与实施的主要成果,其中包括:主要监测项目的确定和监测策略、结构有限元分析、测点布置、结构健康监测与安全评估软件等。文中较为系统地阐述了目前预应力混凝土斜拉桥结构健康监测系统建立与研究中的主要问题。
The principal achievements in the structural health monitoring and safety evaluation system for Huai' an Bridge investigated and executed are introduced. The main progress and problems that existed in the establishment and study of the health monitoring system for prestressed concrete cable-stayed bridges are systematically discussed with respect to the determination of the monitoring items, monitor strategy, structural finite model analysis, placement of measuring points, structural health monitoring and safety evaluation software, etc.