This paper describes general structure design and structure load test of girder type railway bridge erecting machine with single simple supported beam and overhead transversely travelling trolley.
本文介绍我国一种新型单梁简支空中横移梁式铁路架桥机的总体结构设计及其结构荷载试验。
The structural features, technical specifications and application of the bridge erecting machine assembled of various railway equipments stocked for wartime use are introduced in this paper.
介绍了利用铁路抢修器材拼装架桥机的结构特点、技术性能与应用前景。
At present, there is not special technological criterion or specification in China for manufacturing and welding steel structure of railway bridge girder erecting machine.
目前，国内在铁路架桥机钢结构的制造及焊接工艺方面，还没有专门的规范或规程。
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