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The Brooklyn Bridge survived a close call Wednesday morning after it was struck by a crane that damaged an I-beam underneath its iconic Gothic frame. The accident came as the crane was being ...
5. Now change the beam bridge into a suspension bridge. Tie the center of a 100-cm (about 4 ft.) cable around the middle of a new straw. Place the straw between the towers.
Build a Bridge by Kate Hudec Posted 11.01.97 NOVA ...
A tale as old as time for Cobb County: the beam protecting the historic covered bridge on Concord Road was hit again Wednesday, the third time already this year.
The steel beam is erected about 15-20 feet ahead of the bridge, on either side. It has reflective tape and flashing lights, and cost $19,000.
PITTSBURGH — Efforts to repair a busy Pittsburgh bridge damaged by a construction fire Sept. 2 have been delayed by false concerns it might collapse - and efforts to rehearse a key repair step.
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