Redundancy of Steel Twin Tub Girder Bridges: The Marquette ...
Redundancy of Steel Twin Tub Girder Bridges: The Marquette ...
Redundancy of Steel Twin Tub Girder Bridges: The Marquette ...
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Demand vs Supply from Continuity<br />
Other venues <strong>of</strong> over strength<br />
� SSometimes ti Wisconsin’s Wi i ’ L/1200 might i ht control t l the th design d i<br />
should multiply the LL factor by 1.5 ???:<br />
� Material over strength: g 70 ksi to 78 ksi<br />
� Post-Buckling Capacity/Strain Hardening<br />
� Barrier Contribution<br />
� Others<br />
<strong>Redundancy</strong> <strong>of</strong> <strong>Steel</strong> <strong>Twin</strong> <strong>Tub</strong> <strong>Girder</strong> <strong>Bridges</strong>: <strong>The</strong> <strong>Marquette</strong> Interchange Approach