In this paper, using the cap model as computing model, the distribution of dynamic stresses in unsaturated collapsible loess during dynamic compaction is calculated.
采用帽子模型对强夯时非饱和湿陷性黄土中的动应力分布进行了计算,计算结果与现场测试结果一致,证明帽子模型可作为非饱和黄土强夯动应力计算模型。
The utility model relates to a kind of collapsible wooden casual slipper shoes.
本实用新型公开了一种可折叠的木质休闲拖鞋。
The utility model discloses a collapsible ruler, which is formed by the combination of two rulers glidingly assembled into integration; the two rulers face each other and are parallel mutually.
本实用新型公开了一种可伸缩尺,该伸缩尺由两个滑动装配成一体的直尺组合而成,两直尺相互正对且相互平行。