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集装箱冲击试验方法研究
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摘要
本文介绍了集装箱纵向冲击特性,试验方法、结果评价方法,试验实施过程中应关注的问题及处理方法。通过对多种类型集装箱的冲击测试结果研究分析,得出冲击响应谱法和结构应力法各有优点,如果能同时用在集装箱冲击试验中,既有对局部结构动强度的考核,又有对整体抗冲击性能的评估,能够全面、客观地评价集装箱的结构强度和抗冲击性能,为集装箱产品的耐抗冲击设计,为保障多式联运和货物安全提供更加可靠的试验依据。
This paper introduces the characteristics of the longitudinal impact of the container,test methods,the results of evaluation methods,problems and treatment methods should be paid attention to in the course of experiment.Through the various types of container impacting test results analysis,concludes that the shock response spectrum method and structural stress method has its own advantages,if can also be used in container impact test,both the assessment of the dynamic strength of the local structure,and the evaluation of the overall impact resistance of the product,can comprehensively and objectively evaluate the structural strength and impacting resistance of the container. It can provide more reliable experimental basis for the design and protection of multimodal transport and cargo safety for container products.
引文
[1]都军民,戴宗妙.冲击响应谱在冲击试验中的应用研究[J].舰船科学技术.2007,29(1):20-21
    [2]ST/SG/AC.10/11/Rev.5联合国《关于危险货物运输的建议书(试验和标准手册第5修订版)》[S].
    [3]TB/T 2369-2010.铁道车辆冲击试验方法[S].

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