According to the overpass bridge project of Miaohong Line in Pingdingshan, the construction technology of cast-in-situ concrete continuous box beam is introduced.
通过平顶山市庙洪线西斜立交桥工程实例，介绍了现浇混凝土连续箱梁的具体施工方法，并对施工中的关键工序进行了系统探。
In the face of the ring "double fast" project, this month to his sheep West overpass bridge and road bridge construction.
面对二环“双快”改造工程，本月内羊西立交桥面要进行打围和封桥施工。
In the face of the ring "double fast" project, this month to his sheep West overpass bridge and road bridge construction.
面对二环“双快”改造工程，本月内羊西立交桥面要进行打围和封桥施工。
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