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Feds Spot Bridge Support Flaw
Feds Spot Bridge Support Flaw
Aug 9, 2007 5:28 AM CDT

Feds Spot Bridge Support Flaw

Same metal plates are used by hundreds of other bridges

(Newser) - Federal experts investigating the Minneapolis bridge disaster have identified a structural flaw that may have led to the collapse, reports the New York Times. Investigators suspect that steel gusset plates used to connect the girders weren't strong enough to support the bridge right from the start. Federal authorities immediately warned...

Investigators Plan Bridge Reassembly

Jigsaw parts to be examined; search for victims continues

(Newser) - NTSB investigators will rebuild the wreckage of the I-35W bridge downriver, the Star Tribune reports. Safety officials will examine the twisted rubble piece by piece in an attempt to figure out what caused last week's devastating collapse. Investigators also hope to recover bodies still trapped in the debris.

Bridge Still a Threat Days After Collapse

Price tag for removing wreckage likely to approach $15M

(Newser) - A final report on the specifics of the Minneapolis bridge collapse will be delayed because of the continuing danger the wreckage poses to investigators, a federal official says, and local authorities project that the cleanup will cost as much as $15 million. The report will examine claims the bridge had...

Bush Inspects Bridge Collapse
Bush Inspects Bridge Collapse
Aug 4, 2007 10:56 AM CDT

Bush Inspects Bridge Collapse

President makes a visit to inspect collapsed bridge

(Newser) - President Bush got an aerial view of the collapsed highway bridge in Minneapolis today, as his Marine One helicapter circled the site several times to allow the commander in chief to  inspect the wreckage. He listened to briefings on plans for recovery, and met with victims' families.

Bridge Collapse Still a Mystery
Bridge Collapse Still a Mystery
Aug 3, 2007 8:22 PM CDT

Bridge Collapse Still a Mystery

Investigators examine site, computer models in quest to explain structural failure

(Newser) - State and private experts are investigating the wreckage of the I-35W bridge in search of a structural explanation for Wednesday's collapse, and sophisticated computer modeling is testing stress points. Time looks at bridges, seemingly indestructible structures that carry enormous volumes of traffic and can succumb to anything from corrosion to...

Bridge Rated 'Structurally Deficient' in 2005

Hunt still on for missing

(Newser) - Federal engineers rated the Minneapolis bridge that plunged into the Mississippi as "structurally deficient" as far back as 1990 and as recently as 2005, citing significant corrosion in its bearings. But state officials opted for patchwork repairs and more inspections rather than a complete overhaul. "We thought we...

30 Missing in Bridge Collapse
30 Missing in Bridge Collapse
Aug 2, 2007 9:47 AM CDT

30 Missing in Bridge Collapse

Divers bid to recover bodies

(Newser) - As many as 30 people are still missing after yesterday’s fatal bridge collapse in Minneapolis, as divers search underwater for bodies trapped in cars, the AP reports. The divers are taking down license plate numbers of submerged vehicles to help identify the missing. Meanwhile, the official death toll dropped...

Toll Hits 7 in Bridge Collapse
Toll Hits 7 in Bridge Collapse
Aug 2, 2007 6:32 AM CDT

Toll Hits 7 in Bridge Collapse

'My car pointed straight down and we fell'

(Newser) - The death toll in the catastrophic bridge collapse over the Mississippi River in Minneapolis has hit 7, with other victims fighting for their lives, CNN reports. One bystander says cars were "completely crushed" after suddenly plunging into the river during rush hour Wednesday evening when the 40-year-old bridge gave...

6 Dead in Minn. Bridge Collapse
6 Dead in Minn. Bridge Collapse
Aug 1, 2007 9:20 PM CDT

6 Dead in Minn. Bridge Collapse

(Newser) - A four-lane bridge over the Mississippi River in Minneapolis collapsed during the evening rush, killing at least 6 people and injuring dozens. Witnesses say there were up to 100 cars on the bridge at the time, and as many as 50 were hurled into the river and onto the banks;...

SF Studies Bridge Jumpers, Ponders Barriers

New stats on Golden Gate suicides dispel copycat theory

(Newser) - After a decade of official silence about Golden Gate Bridge jumpers, San Francisco officials yesterday reversed course and released a study of  suicide statistics, the Chronicle reports.  Having seen a slight increase in suicides in recent years—three people jump each month—officials concluded that it was time to...

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