BP Bridge, Subframing for Shingles, October 1, 2003BP Bridge, Subframing for Shingles, October 1, 2003
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Online Image, 2003-10-01
Current format, Online Image, 2003-10-01, , Available.
Online Image, 2003-10-01
Current format, Online Image, 2003-10-01, , Available. Offered in 0 more formats
Adding the subframing along a curve of the concrete approach ramp in Daley Bicentennial Plaza. The subframing provides support for the stainless steel shingles, or "scales," that will form the surface of the BP Bridge. Though the finished Bridge looks airy and light, it's actually a solid structure, principally made of concrete.
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