ABSTRACT
The deterioration of concrete structures has recently observed in the coastal area in Japan. The deterioration is mainly caused by the corrosion of reinforcement due to chloride induced damage.
The simulation of deterioration process of concrete structure received chloride induced damage is carried out in this paper. Target structure is the drainage way made of concrete located at coastal area. The drainage way has passed 30 year since construction at 2000. Three times in repairing are carried out until the present. The simulation model is developed based on probabilistic method and compare with actual data. Results of simulation are coincident with actual deterioration process
