Optimization on Highway Tunnel Structure

Abstract

For the tunnel section in symmetric structure, it can be analyzed only with half of the tunnel structure. Take the left side of the tunnel which is made up of five arcs tangent with adjacent ones. The method of intelligent direct back analysis based on evolution search is drawing more and more attention. Artificial intelligence imitates the jungle law in the process of organic evolution. It puts the concept of duplication, hybridization, variation etc. in the process of calculation, through the construction of the primitive collection of solution and further operation, tries to reach the optimal best solution. This method shows great power in dealing with the complex relations of identification, expression and disposal.