[VI-838] Effect on the deterioration model by mutual utilization of bridge inspection results the municipalites accumulated
Keywords:bridge life-extending repair plan, deterioration prediction, bridge management
In this study, using the inspection results inspected by municipalities, we analyzed and considered the effect of information sharing on deterioration prediction. It is confirmed that even if deterioration is predicted from each management information, it can be predicted within the range that can be judged as appropriate in engineering.
Hierarchical Bayesian estimation is an efficient method for understanding the condition of a certain municipality's managed bridges because it can incorporate the differences of managers and gain the distribution of estimated values.
Hierarchical Bayesian estimation is an efficient method for understanding the condition of a certain municipality's managed bridges because it can incorporate the differences of managers and gain the distribution of estimated values.
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