A brace or beam of wood used for support between a rafter and collar beam.
单词 | θ159272 |
释义 | society > inhabiting and dwelling > inhabited place > a building > parts of building > framework of building > [noun] > roof-beam > other roof supports (11) soulace1374 A brace or beam of wood used for support between a rafter and collar beam. forkc1420 Building. See quots. 1868 1883. sispar1532 A horizontal spar used to support joists or rafters in a building. bougars1568 plural. ‘Cross spars, forming part of the roof of a cottage, used instead of laths.’ Jamieson. straining-beama1805 (see quot. 1825). straining-piecea1805 = straining-beam n. straining-silla1805 (see quot. 1825). hip truss1850 a combination of timbers supporting a hip rafter. roost1880 Scottish (northern). In form reest. The internal framework of a roof, used for hanging fish, meat, etc., to dry or cure above a fire; a framework of… shoulder-wedge1887 (see quot. 1887). main tie1915 a horizontal tie beam which joins the feet of two principal rafters at the base of a roof truss. |
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