Definition of Box girder. Meaning of Box girder. Synonyms of Box girder

Here you will find one or more explanations in English for the word Box girder. Also in the bottom left of the page several parts of wikipedia pages related to the word Box girder and, of course, Box girder synonyms and on the right images related to the word Box girder.

Definition of Box girder

Box girder
Girder Gird"er, n. [From Gird to encircle.] 1. One who, or that which, girds. 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. 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.

Meaning of Box girder from wikipedia

- A box girder bridge, or box section bridge, is a bridge in which the main beams comprise girders in the shape of a hollow box. The box girder normally...
- A box girder or tubular girder (or box beam) is a girder that forms an enclosed tube with multiple walls, as opposed to an Ɪ- or H-beam. Originally constructed...
- beams. Girders often have an I-beam cross section composed of two load-bearing flanges separated by a stabilizing web, but may also have a box shape,...
- common types of modern steel girder bridges are plate and box.[citation needed] The term "girder" is often used interchangeably with "beam" in reference...
- The Small Box Girder bridge (SBG) was a small ****ault bridge that could be used to span gaps of up to 30 feet. It was typically carried on a tank, such...
- be reinforced or prestressed. Such modern bridges include girder, plate girder, and box girder bridges, all types of beam bridges. Types of construction...
- A plate girder bridge is a bridge supported by two or more plate girders. In a plate girder bridge, the plate girders are typically I-beams made up from...
- employs a structure that combines the main elements of both a prestressed box girder bridge and a cable-sta**** bridge.: 85  The name comes from the word extrados...
- A tubular bridge is a bridge built as a rigid box girder section within which the traffic is carried. Famous examples include the original Britannia Bridge...
- over the River Cleddau between Neyland and Pembroke Dock. Errors in the box girder design caused the collapse during construction in 1970. The bridge became...