V2EX load-bearing

Load-bearing

释义 Definition

形容词(adjective):承重的,承载重量的。指结构中承受和传递重量或压力的部分。常用于建筑和工程领域,也可用于比喻义,表示某事物在系统中起关键支撑作用。

发音 Pronunciation

/lod br/

例句 Examples

That wall is load-bearing, so we can't remove it during the renovation.
那面墙是承重墙,所以我们在装修时不能拆掉它。

The senior engineer identified three load-bearing columns that had been weakened by years of water damage, requiring immediate reinforcement before the building could be deemed safe for occupancy.
高级工程师发现了三根因多年水害而削弱的承重柱,在大楼被认定可安全使用之前,必须立即进行加固。

词源 Etymology

load-bearing 是一个复合形容词,由 load(负荷、重量)和 bearing(承受、支撑)组成。load 源自古英语 lād,原意为"路途、运输",后来演变为"所运之物、负担"。bearing 来自古英语动词 beran,意为"携带、承受",与德语 gebren 和拉丁语ferre 同源。这个复合词最早出现在19世纪的建筑工程文献中,用来描述结构中承担重力传递作用的构件。在现代英语中,它也常被比喻性地使用,形容在系统或组织中不可或缺的关键部分。

关联词 Related Words

文学作品引用 Literary References

  • 在建筑评论家 Witold Rybczynski 的著作 How Architecture Works 中,load-bearing 被反复用于讨论传统砖石结构与现代框架结构的区别。
  • Tracy Kidder 的非虚构作品 House(1985)详细描述了一栋房屋的建造过程,其中多次提到 load-bearing walls 的设计与施工。
  • 在当代英语中,load-bearing 常被比喻性地用于科技写作和文化评论中,例如描述一段"load-bearing code"(关键代码)或"a load-bearing assumption"(关键假设),强调某事物在整个体系中不可移除的核心地位。
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