Fuzzy comprehensive evaluation on intact status of high-pile wharf

According to the structural and functional characteristics of high-pile wharf,a multilayer assessment model with index layer,criterion layer and target layer was established.Based on the fuzzy comprehensive evaluation,the various factors which affect the safe operation of high-pile wharf were combined organically.Then on the basis of the experiences of experts,the matrix was determined.Weights of various parts were also determined by AHP which was made by matlab software.After fuzzy computing operation,the result was gained.Taking the high-pile wharf in Tianjin Port for example,practical value of this method was analyzed in this paper.The results show that it has a high value of practical application.