Orthogonal Optimization Analysis of Roadway Support Forms

The paper uses ANSYS finite element analysis software to analyze and design orthogonal optimization of roadway supporting method (here refers to square annular support, horseshoe support, circular support and semicircle arch support). The experimental datum are carried out range analysis, experimental results are carried out regression analysis. Through calculation and analysis, the appropriate supporting method is determined, which has certain significance to the roadway support research.