2020 Volume 6 Issue 2 Pages A_147-A_155
In this study, we constructed road restoration algorithm considering reality and efficiency in order to minimize the damage after a huge earthquake. For this purpose, we supposed some conditions such as damage scale of each roads, restoration works and construction machinery. And we evaluated the importance of each roads to determine the order of road restoration that is not affected by the type of road and location. We also performed simulations under multiple damage assumptions, and compared these results. After that, based on the results, we added some starting points of restoration works to the area where the progress of restoration works were delayed, in order to promote the works. As a result, we compared with the current road restoration plan under the same damage scale and conditions of construction machinery, and it was confirmed that the restoration work progressed in wide area, and the efficiency of transportation of relief supplies. From the above, it can be said that it contributed to the improvement of the reality and efficiency of the road restoration plan.
