with the largest of them set for the week of April 7 to demolish the main truss of the old bridge, which connected Peoria and Tazewell counties. The next week, the under-deck trusses adjacent to ...

Arch bridges are one of the oldest types of bridges and have great natural strength. Instead of pushing straight down, the weight of an arch bridge is carried outward along the curve of the arch ...

Bradfield, and the discussion will be held on April 10.The bridge ... truss material, the proportions attributable to various loads are as follows: dead weight of arch, 35 per cent; dead weight of ...

Crews detonated explosives to demolish the remaining Key Bridge truss on the bow of the Dali ... and that the 22 crew members would remain on board below deck in the back of the ship during ...