The Non-Symmetrical Fuzzy Optimization Design of a Suspended-Pipe Bridge Structure Parameters with Cracks

Based on stuctural analysis and strength analysis of a suspended-pipe bridge with cracks, in the article we analysis various vague factors effecting on aerial-crossing structure by fuzzy comprehensive evaluation with two steps, and estabish common non-symmetrical fuzzy optimization model of a suspended-pipe bridge. The model is solved by discrete complex optimal method-MDCP. An example is calculated by this way.