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本文所介绍的内容是以桥梁厂生产的铁路纵梁为对象,第一次在我国铁路系统所进行的实梁疲劳试验。通过实验取得了重要的数据。作者对当前钢梁生产工艺中存在的问题,也提出了一些看法。
The content introduced in this paper is the fatigue test of solid beam for the first time in the railway system of our country. Obtained important data through experiments. The author of the current steel beam production process problems, but also made some observations.