| 爆炸冲击震动模拟平台的研制 |
| |
| 引用本文： | 卢红标, 周早生, 严东晋, 戴佑斌, 贺虎成. 爆炸冲击震动模拟平台的研制[J]. 爆炸与冲击, 2005, 25(3): 276-280. doi: 10.11883/1001-1455(2005)03-0276-05 |
| |
| 作者姓名： | 卢红标 周早生 严东晋 戴佑斌 贺虎成 |
| |
| 作者单位： | 解放军理工大学工程兵工程学院，江苏 南京 210007 |
| |
| 摘 要： | 为了模拟核爆、化爆冲击震动环境，根据能量守恒和弹性碰撞原理，研制了悬挂式爆炸冲击震动模拟平台。该平台能够完成水平向和垂直向冲击试验，通过对锤重、锤高和垫层厚度等参数的合理选择,性能指标可达到:水平向冲击加速度峰值5~1 500 m/s2,作用时间50~4 ms;垂直向冲击加速度峰值10~1 000 m/s2,作用时间60~4 ms。性能试验表明,该平台能够为防护工程结构抗震及其他有关冲击振动问题的研究提供安全、方便、经济、可靠的试验手段。
|
| 关 键 词： | 爆炸力学 模拟试验装置 冲击振动 爆炸震动 |
| 文章编号： | 1001-1455(2005)03-0276-05 |
| 修稿时间： | 2004-07-15 |
Development on shocking table for blast explosions |
| |
| LU Hong-biao, ZHOU Zao-sheng, YAN Dong-jin, DAI You-bin, HE Hu-cheng. Development on shocking table for blast explosions[J]. Explosion And Shock Waves, 2005, 25(3): 276-280. doi: 10.11883/1001-1455(2005)03-0276-05 |
| |
| Authors: | LU Hong-biao ZHOU Zao-sheng YAN Dong-jin DAI You-bin HE Hu-cheng |
| |
| Affiliation: | Engineering Institute of Engineering Corps, PLA University of Science & Technology, Nanjing 210007, Jiangsu, China |
| |
| Abstract: | In order to simulate the ground shock and vibration under nuclear explosion and convention- al weapon blast, according to the principles of energy conservation and elastic colliding, a hanging test table which is used to simulate blast shock and vibration is manufactured. The table can provide shock and vibration in horizontal and vertical direction. By adjusted the parameters, such as the height and weight of the hammer and cushion thickness, the table can achieve the following parameters: the hori- zontal peak acceleration is 5~1 500 m/s2, the action time is 50~4 ms; the vertical peak acceleration is 5~1 000 m/s2, the action time is 60~4 ms. The experiment result indicates that the table meets the design requests, which provides a safety, convenient, economical, reliable trial means. |
| |
| Keywords: | mechanics of explosion simulation table shock vibration blast vibration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《爆炸与冲击》浏览原始摘要信息 |
|
点击此处可从《爆炸与冲击》下载全文 |
|
