箱梁橋(英語:box girder bridgebox section bridge),是指主梁由空心箱形狀的梁(箱梁)組成的橋梁。箱梁通常由預力混凝土結構鋼或鋼和鋼筋混凝土的複合材料組成。箱體的橫截面通常為矩形梯形。箱梁橋通常用於公路的架空道路路段和輕軌運輸系統的高架路段以及斜拉橋和其他橋梁。

挪威德拉門橋的箱樑
施工中的箱樑

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