φ900带软硬环的土平面波加载器研制

Development of φ900 Plane Wave Loader with Soft-stiff Rings for Soil

介绍了用于抗爆试验研究的90 0带软硬环的土平面波加载器的研制过程、静力与动力验证试验。由于采用了软硬环试验箱体以保证箱体的轴向柔性及径向刚性技术 ,验证性试验比较好地模拟了介质的一维平面应变运动。验证性试验结果表明该试验装置得到了预期的设计要求。

In this paper, the development of  900 plane wave loader with soft-stiff rings for soil, the verification including static and dynamic experiments are introduced. The soft-stiff rings of the experimental box are used to ensure axial softness and radial stiffness; the veridical experiments simulate better the one-dimensional plane strain motion. The equipment achieves the anticipation.