Author(s)

Wang Wei

Corresponding Author

Wang Wei

Abstract

This paper constructs the optimization model of bridge based on Particle Swarm Optimization and the effect of preventive maintenance, maintenance cost, durability and prolonging the service life of the three objective integrated control. To establish a bridge of preventive maintenance life cycle cost model and to build a bridge deterioration preventing and curing cycle mathematical model based on extended maintenance durability, it introduces the SPSS software to calculate the curing effect on the durability life prolonging, the multivariate regression equation of life and maintenance cost, and application MATLAB to achieve optimization algorithm of information, in order to realize the three big targets of integrated optimization control bridge prevention maintenance, that providing a set of reliable, suitable theory system on maintenance time and cost options for the bridge preventive maintenance.

Keywords

Bridge Engineering, Bridge Preventive Maintenance, Effect- Cost-Life, Optimization, Multiple Egression, Matlab