A beam or "girder" bridge is the simplest and most inexpensive ... Take a flat eraser or a small sponge and slice a shallow notch across the top and bottom. Create a beam bridge by supporting ...

such as streets or small rivers. This bridge, which spans across Illinois Route 251 on the N scale Milwaukee, Racine & Troy State Line layout, is a single span plate girder design. Bascule ...

On Thursday, the first of six planned explosions of portions of the old eastbound span of the McClugage Bridge will be held, ...

These are steel girders on this bridge. Basically ... Rades said there was one small area where there was a crack in the girder. Repairs were conducted to prevent that crack from growing further.

Large drifts place large deformation demands on other bridge components, such as shear studs and steel girders. Damage to these components may lead to permanent deformations in the superstructure, ...

The hundreds of bridges on the Central Coast carry tends of thousands of cars every day. From busy highways to small country ...

SHIZUOKA--The land ministry is investigating what caused the deadly accident here involving a falling bridge girder, but one general contractor has said an “unbelievable mistake” was committed.

SHIZUOKA—A 60-meter-long bridge girder weighing 140 tons fell from an expressway construction site here on July 6, killing two workers and injuring six others. Police received an emergency call ...

On Thursday, the first of six planned explosions of portions of the old eastbound span of the McClugage Bridge will be held, with explosives being used to knock down several girders on the ...