Beam bridge - Wikipedia, the free encyclopedia Beambridges are the simplest kind of bridge today. ... Decorative beambridges, commonly built from cedar, pine, and redwood, can span ...
http://en.wikipedia.org/wiki/Beam_bridge
NOVA Online | Super Bridge | BeamBridges What happens when a load pushes down on a beam bridge? ... a result, beambridges rarely span more than 250 feet. This doesn't mean beambridges aren't used to ...
http://www.pbs.org/wgbh/nova/bridge/meetbeam.html
Beam bridge: Definition from Answers.com beam bridge ( ′bēm ′brij ) ( civil engineering ) A fixed structure consisting of a series of steel or concrete beams placed parallel to traffic and
http://www.answers.com/topic/beam-bridge
HowStuffWorks "How Bridges Work" Bridges support tremendous weight, span huge distances and all the while ... Many beambridges that you find on highway overpasses use concrete or steel ...
http://www.howstuffworks.com/bridge2.htm
Bridges By Type: BeamBridges This beam bridge, having had its railings replaced, was mainly noted for a ... Tiny, simple bridges offer a glimpse into the past. Belle Isle Casino Bridge. Beam ...
Bridges - Different Types of Bridges A beam bridge is a good design to use to span short distances that are not more ... Therefore, support columns are used along the bridge if the beam bridge is long. ...
Historic Bridges of the U.S. | Concrete tee beam Tee beam bridge over Schoenberger Creek on 32nd Street in East St. ... Concrete tee beam bridge over Arroyo Seco Ave 43 Ramp on Ramp/Connector 110 in Los Angeles ...
BUILDING BIG: Bridge Basics Review of how the forces act on different types of bridges. Includes photos of real bridges. ... This is why beambridges rarely span more than 250 feet. ...