in this article, the author states the multi-points automatic continuous jacking construction technology of a continuous steel box beam over several railway lines and electrified contacting nets.
介绍了跨越多条铁路线路及电气化接触网的连续钢箱梁多点自动连续顶推施工技术。
the paper introduces the characteristics of the design and construction of deformed continuous steel box beam of shanghai gonghexin road elevated bridge over wenshui road station.