Truss Bridge - Wikipedia, the Free Encyclopedia
Truss bridge - Wikipedia, the free encyclopedia http://en.wikipedia.org/wiki/Truss_bridge Truss bridge From Wikipedia, the free encyclopedia Truss bridge A truss bridge is a bridge composed of connected elements (typically straight) which may be stressed from tension, compression, or sometimes both in response to dynamic loads. Truss bridges are one of the oldest types of modern bridges. The basic types of truss bridges shown in this article have simple designs which could be easily analyzed by nineteenth and early twentieth century engineers. A truss bridge is economical to construct owing to its efficient use of materials. Truss bridge for a single track railway, converted to pedestrian use and pipeline support Ancestor Beam bridge Contents Related NONE 1 Design Descendant Cantilever bridge, truss arch 2 History in the United States bridge, transporter bridge, lattice 3 Roadbed types bridge 4 Truss types used in bridges Carries Pedestrians, pipelines, 4.1 Allan truss 4.2 Bailey bridge automobiles, trucks, light rail, 4.3 Baltimore truss heavy rail 4.4 Bollman truss Span range Short to medium - Not very long 4.5 Bowstring arch truss (Tied arch bridge) unless it's continuous 4.6 Brown truss 4.7 Brunel Truss Material Timber, iron, steel, reinforced 4.8 Burr Arch Truss concrete, prestressed concrete 4.9 Cantilevered truss Movable May be movable - see movable 4.10 Fink truss 4.11 Howe truss bridge 4.12 K truss Design effort Medium 4.13 Kingpost truss 4.14 Lattice truss (Town's lattice truss) Falsework Depends upon length, materials, 4.15
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