| slovo | definícia |
Lattice girder
(gcide) | 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] |
Lattice girder
(gcide) | 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 angle, and
forming a network with openings between the strips; as,
the lattice of a window; -- called also latticework.
[1913 Webster]
The mother of Sisera looked out at a window, and
cried through the lattice. --Judg. v. 28.
[1913 Webster]
2. (Her.) The representation of a piece of latticework used
as a bearing, the bands being vertical and horizontal.
[1913 Webster]
3. (Crystallography) The arrangement of atoms or molecules in
a crystal, represented as a repeating arrangement of
points in space, each point representing the location of
an atom or molecule; called also crystal lattice and
space lattice.
[PJC]
Lattice bridge, a bridge supported by lattice girders, or
latticework trusses.
Lattice girder (Arch.), a girder of which the wed consists
of diagonal pieces crossing each other in the manner of
latticework.
Lattice plant (Bot.), an aquatic plant of Madagascar
(Ouvirandra fenestralis), whose leaves have interstices
between their ribs and cross veins, so as to resemble
latticework. A second species is Ouvirandra Berneriana.
The genus is merged in Aponogeton by recent authors.
[1913 Webster] |
| | podobné slovo | definícia |
Half-lattice girder
(gcide) | 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] |
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