摘要
2013年交通运输部颁布实施了《公路护栏安全性能评价标准》(JTG B05-1-2013),广东省交通运输厅组织开展了广东省部分在建高速公路护栏的安全性能评估。为验证新型A级波形梁护栏是否满足《评价标准》对A等级护栏的要求,依据《评价标准》,采用三种车型对新型A级波形梁护栏进行了实车足尺碰撞试验。试验结果表明新型A级波形梁护栏满足《评价标准》要求,研究成果为该结构的合理应用提供了基础数据。
In December of 2013, the Ministry of transport promulgated and implemented the ＂Standard for Safi-ty Performance Evaluation of Highway Barrier＂ （JTG B05 - 1 -2013）, the Department of Transpnrtatinn of Guangdong Province organized to carry out safety evaluation of expressway barriers under construction in Guangdong Province. In order to verify whether the new A-grade W-beam barrier could meet the evaluation criterion requirements or not, according to the evaluation criterion, full-scale impaet tests with three kinds uf real vehicles tor the harrier were carried out. The results proved that the new A-grade W-heam harrier could meet the evaluation criterion requirements. The researth resuhs provided base data for reasonable application of this harrier.
出处
《广东公路交通》
2015年第5期51-54,共4页
Guangdong Highway Communications
关键词
波形梁护栏
安全性能评价
实车足尺碰撞试验
W-beam harrier
safety performance evaluation
full-scale Impact test with real vehicle
