受腐蚀混凝土结构的维修决策技术研究

Research on Maintenance Decision Strategy of Corroded Concrete Structures

基于混凝土结构的基本腐蚀损伤机理,结合结构抗力在设计服役期内的变化分析,研究了受腐蚀混凝土结构的维修决策技术,提出了维修结构在后续使用期内正常使用的保证措施,建立了最优维修及控制方案选择的数学模型,为实际工程应用提供了理论基础和参考依据.

Based on the corrosion damage mechanism of concrete structure,combining with the analysis of structural resistance changes during the design service life, the maintenance decision strategy is studied, the insurance technology for normal service in continue service life of maintained structure is proposed, the mathematical model for selecting the optimal plan of maintenance and controlling is build. It provides the theoretical basis and can be used as reference for engineering applications.