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Details of Steel Bowstring Span
Burbach brand.
Top chord connections as viewed from on bridge. Views of connections where sway/portal bracing is present.
Top chord connections as viewed from on bridge. Views of connections where no sway/portal bracing is present.
Intermediate connections as viewed from on bridge.
Top chord.
Vertical members.
Diagonal members.
Longitudinal members.
Overhead bracing overview.
Sway bracing.
Damaged sway bracing.
Sway bracing connections to vertical members.
Lateral bracing.
Lateral bracing connections.
Bearing.
Steel bowstring bearing and pier detail at end which is next to the plate girder span.
Details of Deck Plate Girder Span
Plate girder detail.
Views under bridge looking toward plate girder span.
Side view of the tail of deck plate girder span, with appearance of a counterweight.
Rear view of the tail of deck plate girder span, with appearance of a counterweight.
Oblique view of the tail of deck plate girder span, with appearance of a counterweight.
Details of the tail of deck plate girder span, with appearance of a counterweight.
Unused hook at end of tail of deck plate girder span.
View under deck plate girder span.
Floor beams.
Piers.
Details of Concrete Bowstring Spans
Concrete bowstring bearing and pier detail at end which is next to the plate girder span.
Top chord connections as viewed from on bridge.
Intermediate connections as viewed from on bridge.
Top chord.
Diagonal members.
Vertical members.
Views under concrete bowstring span.
Bottom chord (tie).
Detail showing added transverse steel tie rod.
Details of Western Approach Spans.
Unusual cantilever-like design of beams at eastern end of the approach spans.
Repairs at the cantilever-like beams at eastern end of the approach spans.
View under approach span.
Piers.
West abutment.
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