Lattice girder
Girder Gird"er, n. [From {Gird} to encircle.] [1913 Webster] 1. One who, or that which, girds. [1913 Webster]

2. (Arch. & Engin.) A main beam; a stright, horizontal beam to span an opening or carry weight, such as ends of floor beams, etc.; hence, a framed or built-up member discharging the same office, technically called a compound girder. See Illusts. of {Frame}, and {Doubleframed floor}, under {Double}. [1913 Webster]

{Bowstring girder}, {Box girder}, etc. See under {Bowstring}, {Box}, etc.

{Girder bridge}. See under {Bridge}.

{Lattice girder}, a girder consisting of longitudinal bars united by diagonal crossing bars.

{Half-lattice girder}, a girder consisting of horizontal upper and lower bars connected by a series of diagonal bars sloping alternately in opposite directions so as to divide the space between the bars into a series of triangles. --Knight.

{Sandwich girder}, a girder consisting of two parallel wooden beams, between which is an iron plate, the whole clamped together by iron bolts. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • Lattice girder — Lattice Lat tice, n. [OE. latis, F. lattis lathwork, fr. latte lath. See {Latten}, 1st {Lath}.] 1. Any work of wood, metal, plastic, or other solid material, made by crossing a series of parallel laths, or thin strips, with another series at a… …   The Collaborative International Dictionary of English

  • Lattice girder — Darcy Lever lattice girder railway bridge, Lancashire …   Wikipedia

  • lattice girder — noun or lattice beam or lattice frame : a girder with top and bottom flanges connected by a latticework web * * * a trusslike girder having the upper and lower chords connected by latticing. [1850 55] * * * lattice girder, a girder, especially of …   Useful english dictionary

  • lattice-girder — lattˈice girdˈer noun A girder composed of upper and lower members joined by a web of crossing diagonal bars • • • Main Entry: ↑lattice …   Useful english dictionary

  • lattice girder — noun Date: 1852 a girder with top and bottom flanges connected by a latticework web …   New Collegiate Dictionary

  • lattice girder — a trusslike girder having the upper and lower chords connected by latticing. [1850 55] * * * …   Universalium

  • Half-lattice girder — Girder Gird er, n. [From {Gird} to encircle.] [1913 Webster] 1. One who, or that which, girds. [1913 Webster] 2. (Arch. & Engin.) A main beam; a stright, horizontal beam to span an opening or carry weight, such as ends of floor beams, etc.; hence …   The Collaborative International Dictionary of English

  • Girder — Gird er, n. [From {Gird} to encircle.] [1913 Webster] 1. One who, or that which, girds. [1913 Webster] 2. (Arch. & Engin.) A main beam; a stright, horizontal beam to span an opening or carry weight, such as ends of floor beams, etc.; hence, a… …   The Collaborative International Dictionary of English

  • Girder bridge — Girder Gird er, n. [From {Gird} to encircle.] [1913 Webster] 1. One who, or that which, girds. [1913 Webster] 2. (Arch. & Engin.) A main beam; a stright, horizontal beam to span an opening or carry weight, such as ends of floor beams, etc.; hence …   The Collaborative International Dictionary of English

  • Lattice — Lat tice, n. [OE. latis, F. lattis lathwork, fr. latte lath. See {Latten}, 1st {Lath}.] 1. Any work of wood, metal, plastic, or other solid material, made by crossing a series of parallel laths, or thin strips, with another series at a diagonal… …   The Collaborative International Dictionary of English

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