The article mainly introduces precast box beam construction and quality insurance experience.

文章主要介绍了沿江十标段预制箱梁的施工方法及质量控制经验.

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The engineering situation of continuous box beam bridge is introduced.

介绍了广州市环城高速公路跨广州大道连续箱梁桥的工程概况.

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Large span double box - beam rod structure is born out of BSS.

大跨度双箱梁钢棒拉杆组合钢结构即脱胎于张弦梁结构.

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The paper introduced some control methods and measures of part prestress concrete continuous box beam.

简要介绍装配式部分预应力砼连续箱梁桥施工中的几个关键部位控制方法与措施.

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The paper mainly expounds construction procedures for concrete box beam prestressed in post - tensioning method.

本文主要阐述了后张法预应力混凝土箱梁的施工方法.

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Box beam: Electro Slag Welding ( ESW ), four plates and eight Welding Lines . Inside and Outside penetration.

箱型梁柱: 电渣 焊工艺, 四块钢板,八条焊缝,里外焊透.

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