Abstract
In this study, setting method for judgment criteria for repair of civil engineering structures is analyzed by the use of inspection and repair record of expansion joint of bridges with the Support Vector Machine. The Support Vector Machine is a technique used to apply for setting of risk degree of disasters on natural slopes. However it is needed that effective exclusion method of noise data has to be considered to apply for the analysis of the setting method. Therefore the noise data is excluded objectively in order that high confidence data can be extracted from the record. In this way setting the method can be developed. As a result of this study, it can be shown that the setting method by Support Vector Machine is effective as a tool for maintenance management plan of civil engineering structures since the method has a high integrity with evaluation by professional engineer.
