箱梁
![Section of the original tubular Britannia Bridge](/Images/godic/202501/01/Britannia_Bridge_wrought_iron_section2439.jpg")
![The patent curved and tapered box girder jib of a Fairbairn steam crane](/Images/godic/202501/01/Fairbairn_steam_crane_jib2439.jpg")
![Werratalbrücke Hörschel, Balkenbrücke mit Hohlkastenquerschnitt und Druckstreben](/Images/godic/202501/01/Werratalbrücke-Hörschel-2007-22439.jpg")
箱梁（英文：Box girder、Tubular girder），又称箱型梁，是桥梁工程中的一种建筑构件，内部呈空心状，上部两侧有翼缘，形状似箱子，因此而得名。分有单箱及多箱等种类。
box girder
英汉-汉英词典
n. 箱形梁
词组 | 习惯用语
您要查找的是不是：
Box girder precast 箱梁预制
Box girder construction 箱梁施工
middle-rail box girder 正轨箱形梁
thin-walled box girder 薄壁箱梁
box girder structure 箱梁构造
main box girder 箱形主梁
post-stressing box girder 后张预应力箱梁
Precast box girder 预制箱梁
precast box girde 预制箱梁
box girder n. [建] 箱形梁
twin box girder 双箱形梁
trapezoidal steel box girder 梯形的箱形钢梁
中文百科
英语百科
Box girder 箱梁
A box or tubular girder is a girder that forms an enclosed tube with multiple walls, rather than an I or H-beam. Originally constructed of riveted wrought iron, they are now found in rolled or welded steel, aluminium extrusions or prestressed concrete.
近义、反义、联想词
近义词
n.beam
英英词典
box girder n.
- a beam built up from boards; has a hollow rectangular cross section
synonymous： box beam
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