Finally use the dynamic three axle shear test to research impulsive load function under red clay mechanics and distortioncharacteristic.
最后通过动力三轴试验仪研究冲击荷载作用下红粘土的力学和变形特性。
2
With the Using of the thin-walled structure FEM theory, the FEM model is set up, which can reflects the distortioncharacteristic and stress distributing rule.
This paper mainly describes the structure of DJ1 bogie side frame and analyzes its distortioncharacteristic. The controlling technology of welding distortion has also been presented.