Chrome Extension
WeChat Mini Program
Use on ChatGLM

冲击荷载作用下伸缩缝防坠构件力学性状三维数值模拟

China Water Transport(2021)

Cited 0|Views9
No score
Abstract
对碎石冲击作用下伸缩缝内防坠网片的力学响应进行三维数值模拟研究.首先分析了伸缩缝坠物导致的后果及现有防坠措施的不足之处,然后提出了新型防坠网片并对其抗冲击荷载性能进行了三维数值模拟,结果表明:碎石坠落时梁最大变形位于梁长中间位置;当倒V字形防坠网片夹角为120°时防坠效果较优且经济合理.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined