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Filtering by: Subject Bridges, Iron and steel -- Testing Subject Iron and steel bridges -- Design and construction

Behavior of open grid steel bridge decks under service and fatigue loads

Creator:

Fetzer, Peter C.

Abstract:

Open grid steel bridge decks have been in use for nearly a century. These open grid decks provide an economical and lightweight alternative to traditional reinforced concrete decks. As the transportation infrastructure continues to deteriorate, open grid decks can be used as a cost effective way to rehabilitate structurally deficient...

Resource Type:

Masters Thesis

Full Text:

Behavior of Open Grid Steel Bridge Decks Under Service and
Experimental research on the behavior and strength of large-scale steel gusset plates with sway-buckling response including effects of corrosion and retrofit options

Creator:

Hafner, Anthony G.

Abstract:

The collapse of the I-35W Bridge in Minneapolis, MN on August 1, 2007 brought into question the design and inspection of gusset plates in steel truss bridges. The experimental tests performed in this research study the sway-buckling strength and behavior of large-scale steel gusset plates in an isolated truss connection....

Resource Type:

Masters Thesis

Full Text:

agencies to inspect and evaluate steel truss bridge connections and this effort continues to present