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最近十年来,在杂志上出现了大量报导钢筋混凝土轨枕的文章。在这些文章里介绍了美国制造钢筋混凝土轨枕的成果,包括从初期不成熟的轨枕方案开始一直到最近一代最多采用的轨枕,此轨枕铺设在普韦布洛的高速试验线路以及加拿大国营铁路和东北走廊的铁路上。 文章的大多数从保证钢筋混凝土轨枕线路维修最低消耗的条件出发,研究了轨枕和扣件,以及它们在线路上的铺设和维修方法。在这些文章里,还研究了钢筋混凝土轨枕线路最重要的部件及对它的要求。
In the last decade, there have been numerous articles in magazines covering reinforced concrete sleepers. In these articles, the United States introduced the results of reinforced concrete sleepers made in the United States, including the sleepers that have been used most since the beginning of the immature sleeper program up to the last generation. The sleepers are laid on the high-speed test circuit in Pueblo and the SNB and NE Corridor on the railway. Most of the article, starting from the condition of minimum maintenance of the reinforced concrete sleeper line, studied the sleepers and fasteners, as well as their laying and maintenance methods on the line. In these articles, the most important components and their requirements for reinforced concrete sleepers are also studied.