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广州市轨道交通四号线11标工程简支梁采用节段拼装施工。本文介绍节段拼装架桥机的构造以及预制节段梁拼装施工等内容。
Guangzhou Metro Line 4 11 standard project simply supported beams assembled with the segment construction. This article introduces the construction of segment assembling erecting machine and the construction of prefabricated segment beams.