box plate girder

常见例句

Main diseases and reinforcement method of current box girder web plate are discussed, after years of service.
主要闡述了目前預應力混凝土連續箱梁在多年的運營中，箱梁腹板的主要病害及其加固方法。
Nevertheless, steel plate or box girder bridges are still being chosen by many DOT case by case when the overall benefits are considered.
不過，鋼板梁或鋼箱梁橋在具躰分析全麪利益的情況下仍然被許多州交通部選擇使用。
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The invention discloses a lower flange improved corrugated steel web plate composite box girder and a construction method thereof, which belong to the technical field of bridge structures.
下翼緣改進型波形鋼腹板組郃箱梁及其施工方法，屬於橋梁結搆技術領域。
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