V2EX box section

Box Section

Definition / 释义

box section箱形截面(构件);指截面呈封闭的方形或矩形“空心箱体”的结构构件或型材(常见于桥梁、建筑钢结构、机械臂、车架等),特点是抗弯、抗扭性能较好。也常说 box section beam / box girder(箱梁/箱形梁)

Pronunciation / 发音

/bks skn/

Examples / 例句

The frame is made from a steel box section.
这个框架由钢制箱形截面材料制成。

To reduce weight without losing stiffness, the engineer specified a welded box section with internal stiffeners.
为在不牺牲刚度的情况下降低重量,工程师指定采用带内部加劲肋的焊接箱形截面构件。

Etymology / 词源

box 原义为“盒子/箱子”,这里借用其“像箱子一样中空封闭”的形状;section 指“截面/剖面”。合起来就是“箱子形状的截面”,属于工程英语里非常直观的形状命名。

Related Words / 相关词

Literary Works / 文学作品与文献

  • Steel Designers’ Manual(结构钢设计参考书中常见,如箱形截面/箱梁相关章节)
  • Bridge Engineering Handbook(桥梁工程手册中常见,讨论 box section / box girder 的受力与构造)
  • Structural Steel Design(结构钢设计教材/专著中常见,用于讲解封闭薄壁截面抗扭性能)
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     2942 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 31ms UTC 03:00 PVG 11:00 LAX 20:00 JFK 23:00
Do have faith in what you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86