August 1, Shortly after 6 pm, the IW Bridge collapses with motor that resulted in undersized gusset plates on some of Bridge ‘s main trusses. tural members could result in the collapse of the whole bridge. In the Bridge , IW Over Mississippi River, Fatigue Evaluation and. After the bridge’s collapse, the subsequent investigation that was conducted by the National . (IW over the Mississippi River).

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Archived from the original on November 13, The replacement of the collapsed IW Mississippi River bridge crosses the Mississippi River at the same location as the original bridge, and carries north—south traffic on IW. Require Written Permission for Staging Materials on Bridges There is no policy requiring permission to stage materials on the bridge.

Early on in the investigation several possibilities that could have caused the fracture of the gusset plate were considered, and later refuted. Add Gusset Plates to Design Review This is another place where the gusset plates can be double-checked.

Investigation into Collapse of I Bridge” Press release. Archived from the original on February 15, Archived from the original on September 21, You have probably seen these on bridges before. Archived from the original on June 17, A prime feature in the garden includes 13 steel I-beam and opaque glass columns.


Each column has a name engraved of someone lost, along with their story, some even written in their native language. Retrieved November 29, Retrieved August 25, Retrieved December 1, University of Minnesota [?

10 Years After Bridge Collapse, America Is Still Crumbling

Fatigue Evaluation of the Deck Truss of Bridge Retrieved August 7, H37 Highway Spending: There are multiple causes to every issue. Archived from the original on January 6, Accessibility links Skip to main content Keyboard shortcuts for audio player.

University of Minnesota Press, Officials with DHS said there was no indication that terrorism was involved. Archived from the original on October 13, Even at this point, we can Cause Map useful, solution-focused steps to determine how the error went unnoticed in the load rating calculations.

As additional Minneapolis Police Chaplains arrived, they began providing services to the victim families, assisting them in locating family members, and providing a calm presence.

The south abutment was northeast of the Hubert H.

Judge rejects restraining order that would halt bridge construction. Add Specific Training on Gusset Plate Inspections The process of designing, building and inspecting bridgf bridge had plenty of assumptions.


An employee of the NTSB had written his doctoral thesis on possible failure scenarios of this specific bridge while he was a student at the nearby University of Minnesota. Retrieved September 30, Why was there insufficient load capacity?

Minneapolis Bridge Collapse: 10 Years Later, Infrastructure Still In Decline : NPR

Large retailers in a mall of chain stores lost about the same. Archived from the original on August 17, Minnesota Legislative Reference Follapse.

Archived from the collwpse on August 24, Trunk highway and Interstate volumes are from The installation was paired with a cycle of 35 poems: Archived from the original on October 9, Make Preliminary Designs Clearly The designs for the bridge were meant to be preliminary. The lives of those injured and killed in this incident are the top priority in this situation, so we start with our safety goal and work directly backwards to injuries and fatalities.

The last piece of information we want to record is the frequency of the incident.