200L低中放废物桶自由下落试验测试  

Free Drop Test of 200 L Low and Intermediate Level Radioactive Solid Waste Drum

作　　者：孙树堂 陈磊 闫峰[1] 庄大杰[1] 李国强[1] 孙洪超[1] 张建岗[1] 王学新[1] SUN Shu-tang;CHEN Lei;YAN Feng;ZHUANG Da-jie;LI Guo-qiang;SUN Hong-chao;ZHANG Jian-gang;WANG Xue-xin(China Institute for Radiation Protection,Taiyuan 030006,China)

机构地区：[1]中国辐射防护研究院,山西太原030006

出　　处：《核电子学与探测技术》2021年第1期36-41,共6页Nuclear Electronics & Detection Technology

摘　　要：介绍了对200L废物桶自由下落试验测试方法。试验通过加速度计、应变片测量了碰撞过程的加速度、应力应变,并使用DIC技术(高速摄像),分析了碰撞过程垂直于靶台的加速度,经对比,该技术带来的偏差约为20%。The test method for free drop test of 200 L waste drum is introduced.The test measures the acceleration,stress and strain of the collision process through an accelerometer and strain gauges,and uses DIC technology(high-speed camera)to analyze the acceleration perpendicular to the target table during the collision process.After comparison,the deviation caused by this technology is about 20%.

关 键 词：废物桶 自由下落试验 数据测量 

分 类 号：TL93[核科学技术—辐射防护及环境保护]