The Coarse-grained Parallel Genetic Algorithm Method in the Concrete Continuous Rigid Frame Bridge Stress Prediction

摘要

The accurate prediction of concrete continuous rigid frame bridge construction process of stress change has been the design and construction of various professional and technical staff facing difficulties. Based on the working environment in the NOW coarsegrained parallel genetic algorithm improved the speedup formula,to save calculation time and improve the computational efficiency and forecast accuracy. For the future construction of concrete continuous rigid frame bridge in the process of stress prediction,providing a reliable method