首页> 外文会议>ASME joint rail conference >FULL-SCALE CRASH TESTING FACILITIES FOR A RAILWAY VEHICLE
【24h】

FULL-SCALE CRASH TESTING FACILITIES FOR A RAILWAY VEHICLE

机译:铁路车辆的全尺寸碰撞试验设备

获取原文

摘要

KRRl(Korea Railroad Research Institute) has successfully performed several tens of impact tests of crash parts for a railway vehicles. Full-scale crash testing facilities were newly established including a crash barrier, dynamic load cell, high speed DAS(Data Acquisition System), a laser displacement sensor, dummies, a motor car and etc. This paper introduces series of impact test results using full-scale crash testing facilities. The impact test for railway vehicles consists of three categories, i.e. single item tests, module tests and crash structure tests. For single item tests, expansion tubes, composite tubes, collapsible tubes and etc. were tested. For module tests, a crash test of a light collision safety device with an expansion tube and triggering mechanism was performed. For crash structure tests, several full-scale crash tests were performed including front-end and cab structures with or without dummies. The crash testing equipment developed will be able to evaluate the occupant safety as well as the structural crashworthiness of a train.
机译:韩国铁路研究所(KRRl)已成功地对铁路车辆的碰撞部件进行了数十次冲击试验。新建立了全面的碰撞测试设施,包括碰撞屏障,动态称重传感器,高速DAS(数据采集系统),激光位移传感器,假人,汽车等。规模的碰撞测试设施。铁路车辆的冲击测试包括三类,即单项测试,模块测试和碰撞结构测试。对于单项测试,对膨胀管,复合管,可折叠管等进行了测试。对于模块测试,对带有膨胀管和触发机构的轻型碰撞安全装置进行了碰撞测试。对于碰撞结构测试,执行了几项全面的碰撞测试,包括带有或不带有假人的前端和驾驶室结构。开发的碰撞测试设备将能够评估乘员的安全性以及火车的结构耐撞性。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号