The hole drilling method is presented to measure residual stresses in orthotropic materials. 讨论了小孔法测量正交各向异性材料残余应力。
The orthotropic properties of the corrugated steel culvert and the coupling between the culvert and the foundation are considered in the analysis. 在分析中，考虑了波纹钢板的正交各向异性材料特性和地基管涵结构的耦合作用。
