单词 | rebar |
释义 | rebarn. Originally U.S. A steel rod embedded in concrete for reinforcement, a reinforcement bar; the metal of which such a rod is composed. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > steel > [noun] > other pieces of steel file-blank1874 tit1896 mesh1904 rebar1955 1955 Iron Age 11 Aug. 49/1 Building rate continued to rise, inventories of rebar began to shrink. 1974 Spartanburg (S. Carolina) Herald 24 Apr. a1/6 Reinforcing steel bars, known in the industry as re-bars, are used to reinforce concrete in the construction of highways, bridges, buildings and other structures. 1979 Civil Engineering Nov. 39/2 A rebar bolt has exponential load transfer characteristics. 1987 New Scientist 2 July 36/1 Allied Steel and Wire has set up a subsidiary..to make special reinforcement bars (rebars), coated with epoxy to make them resistant to corrosion. 2002 Nat. Home July–Aug. 48 He built a wooden framework atop the bales, drove rebar into them, and then poured concrete into the framework. This entry has been updated (OED Third Edition, June 2009; most recently modified version published online March 2022). < n.1955 |
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