41 巻 (1992) 466 号 p. 1030-1035
This paper attempts to improve the fuzzy expert system which was previously developed by the authors for assessing damage states of RC (Reinforced Concrete) bridge deck. Using the concept of “damage mode”, it is possible to evaluate the remaining life of RC bridge deck. Moreover, it is intended to introduce the neural computing technique for the refinement or generation of fuzzy production rule. An illustrative example is presented to demonstrate the applicability of the system.