joist
joist 英 [dʒɔɪst] 美 [dʒɔɪst]
n. 托梁；搁栅 vt. 为…架搁栅；为…装托梁
名词复数:joists
- A joist is a support that strengthens floors and ceilings in a house. Joists run horizontally, connecting with the studs in walls to give buildings a solid frame.
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- n. 托梁；搁栅
- vt. 为…架搁栅；为…装托梁
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1. Primary load of the railway station was transmitted through conversion jacking joist to pile foundation.
地铁上方铁路站房的主要荷载由转换托梁传递至桩基承载。
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2. Notes: when install WPC products, there must be some proper interstice , and fix the products directly on the joist.
注意：塑木型材安装时必须保证适当的间隙，并且直接安装在托梁上。
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3. Walk around the basement with caulk and cans of spray foam and plug every gap you can find between framing and masonry and around pipes or wires that penetrate the rim joist or exterior walls.
用填缝材料和喷雾泡沫器把你能找到的地下室里框架和砖石墙之间、贯穿环托梁或外墙的管道或电线周围的每条裂缝堵住。
- joist (n.) "timbers supporting a floor, etc.," early 14c. gist, giste, from Old French giste "beam supporting a bridge" (Modern French gîte), noun use of fem. past participle of gesir "to lie," from Latin iacēre "to lie, rest," related (via the notion of "to be thrown") to iacere "to throw" (from PIE root *ye- "to throw, impel"). The notion is of a wooden beam on which boards "lie down." The modern English vowel is a corruption.
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