Abstract
This research examined the optimization technique which used GA about the regulation technique of large-scale repair work. Specifically, the optimal regulation technique (which regulation technique is good among the short restriction in weekend, large-scale middle or long restriction, and large-scale suspension) of the repair work which makes the minimum (repair cost plus decrease cost plus dangerous cost) was searched for. Thus, the short restriction during weekend, large-scale middle or long restriction, large-scale suspension, etc. can be easily compared now for a certain section in a specific route or a route using built GA program. Moreover, validity verificati on of construction classification selection of the large-scale repair work of the past by built GA program was performed.
