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刘家峽水力发电工程局在缺乏資料的情况下,制成了第一批鋼模台車,經过生产使用,証明它具有很多优点,对实現大型隧洞頂拱衬砌机械化施工和开挖与村砌平行作业,有一定的重要意义。本刊本期持发表“鋼模台車的革新及其在大型隧洞頂拱混凝土衬砌中的应用”一文,供有关部門在有条件和可能的地方推广使用时参考;同时,希望对現有鋼模台車在結构上存在的一些問題,通过生产实踐,进一步研究改进,以使它在我国水利水电工程隧洞机械化施工中发揮应有的作用。
Liu Jiaxia Hydropower Engineering Bureau in the absence of information on the case, made the first batch of steel mold trolley, after production and use, it has many advantages, to achieve large-scale tunnel roof arch lining mechanized construction and excavation and village parallel Homework, there is a certain significance. This issue of this issue holds the “steel mold trolley innovation and its application in the large tunnel roof arch concrete lining,” a text for the relevant departments in the promotion of the use of conditions and possible reference; the same time, hope that the existing steel mold trolley In the structure of some problems, through the practice of production, further research and improvement, so that it in China’s water conservancy and hydropower project mechanized tunnel construction to play its due role.