The Silver Bridge was an eyebar-chain suspension bridge built in 1928 and named for the color of its aluminum paint. The bridge connected Point Pleasant, West Virginia and Gallipolis, Ohio, over the Ohio River.
On December 15, 1967, the Silver Bridge collapsed while it was full of rush-hour traffic, resulting in the deaths of 46 people. Two of the victims were never found. Investigation of the wreckage pointed to the cause of the collapse being the failure of a single eyebar in a suspension chain, due to a small defect 0.1 inch (2.5 mm) deep. Analysis showed that the bridge was carrying much heavier loads than it had originally been designed for and was poorly maintained.
The collapsed bridge was replaced by the Silver Memorial Bridge, which was completed in 1969.
Read more about Silver Bridge: History of Eyebar-chain Bridge Construction, Design Loads, Wreckage Analysis, Aftermath, Legacy, In Popular Culture
Famous quotes containing the words silver and/or bridge:
“the hatchlings wake in the swaying branches,
in the silver baskets,
and love the world.
Is it necessary to say any more?
Have you heard them singing in the wind, above the final fields?
Have you ever been so happy in your life?”
—Mary Oliver (b. 1935)
“It launch’d forth filament, filament, filament, out of itself,
Ever unreeling them, ever tirelessly speeding them.
And you O my soul where you stand,
Surrounded, detached, in measureless oceans of space,
Ceaselessly musing, venturing, throwing, seeking the spheres to connect them,
Till the bridge you will need be form’d, till the ductile anchor hold,
Till the gossamer thread you fling catch somewhere, O, my soul.”
—Walt Whitman (1819–1892)