@inproceedings{oai:kutarr.kochi-tech.ac.jp:00001200,
 author = {TANAKA, Yasushi and IBAYASHI, Kou and YOUDA, Osamu and MARUYAMA, Kyuichi},
 book = {Society for Social Management Systems Internet Journal},
 month = {May},
 note = {Because many concrete bridges has been already started to corrode in the coastal area of Niigata prefecture, we tried to establish rational management system to minimize the maintenance cost. As a first step, we started to increase the number of well-trained engineers for the inspection of concrete bridges. As a second step, we developed web-database system which stores inspection data. Tablet PC was selected as input device. Through the trial test, we found that our system enables us to reduce inspection cost significantly. As a third step, past data is collected and analyzed to achieve actual maintenance cost. Then, the life cycle cost of each repairing method is discussed.},
 publisher = {Society for Social Management Systems},
 title = {RATIONAL MAINTENANCE SYSTEM FOR CONCRETE BRIDGES DETARIORATED BY SALT ATTACK ON THE COAST OF JAPAN SEA},
 volume = {8},
 year = {2012}
}