Main TopicsWhat was the collapse of the Minneapolis I 35 bridge blamed on?
Table of Contents
- What was the collapse of the Minneapolis I 35 bridge blamed on?
- Why did the Minneapolis bridge collapse in 2007?
- Who died in i35 bridge collapse?
- When did I 35W bridge collapse?
- What state did the bridge collapse?
- What caused the bridge to collapse?
- Which bridge recently collapsed?
- When did the I 35W bridge collapse in Minnesota?
- Where is the memorial for the 35W bridge collapse?
- What was the rating of the 35W bridge?
- When was the last time a bridge collapsed?
What was the collapse of the Minneapolis I 35 bridge blamed on?
gusset plates The National Transportation Safety Board blamed the collapse on gusset plates, which were half as thick as they should have been due to a flaw in the original design. The new bridge opened to the public on Sept. 18, 2008 and a memorial for the victims was also built near where the bridge once stood.
Why did the Minneapolis bridge collapse in 2007?
And the National Transportation Safety Board determined that it was a design flaw, and not deferred maintenance, neglect, or other problems, that caused the 35W bridge to collapse. Gusset plates that hold the bridge's huge steel beams together were only half as thick as they should have been.
Who died in i35 bridge collapse?
Patrick Holmes, 36, of Mounds View, was found dead at the scene of the bridge collapse that same night. His wife, Jennifer, heard the news a little after midnight. The autopsy shows Holmes died instantly from his injuries after falling onto the collapsed portion of 35W.
When did I 35W bridge collapse?
Aug Shortly after 6 pm on Aug, the Interstate 35W bridge over the Mississippi River near downtown Minneapolis was loaded with rush hour traffic creeping through an ongoing construction project. Without warning, the bridge collapsed, taking with it 111 vehicles.
What state did the bridge collapse?
Minneapolis, Minnesota I-35W Mississippi River Bridge During the evening rush-hour on Aug, the center span of an eight-lane, steel truss arch bridge—one that carried Interstate 35W over the Mississippi River in Minneapolis, Minnesota—suddenly collapsed.
What caused the bridge to collapse?
The NTSB cited a design flaw as the likely cause of the collapse, noting that a too-thin gusset plate ripped along a line of rivets, and additional weight on the bridge at the time contributed to the catastrophic failure.
Which bridge recently collapsed?
Raphael Williams did just that. Yesterday morning at 11:50 AM, when a pedestrian bridge over DC-295 in Northeast DC suddenly collapsed—blocking both directions of traffic underneath it, injuring at least five people, and trapping a truck that leaked Diesel fuel—Williams managed to catch the exact moment it happened.
When did the I 35W bridge collapse in Minnesota?
I-35W Bridge Collapse and Response Minneapolis, Minnesota USFA-TR-166/August 2007 U.S. Fire Administration Fire Investigations Program T he U.S. Fire Administration (USFA) develops reports on selected major fires throughout the country.
Where is the memorial for the 35W bridge collapse?
Memorial garden. The 35W Bridge Remembrance Garden is a memorial commemorating the victims and survivors of the I-35W bridge collapse. The memorial is located off West River Parkway, in Minneapolis. The memorial was revealed to the public on Aug, the four-year anniversary of the collapse.
What was the rating of the 35W bridge?
The 35W bridge had been rated “structurally deficient,” a term that means in need of repair or replacement, before it fell. It was also “fracture critical,” which means bridges at risk of collapse if a single, vital component fails.
When was the last time a bridge collapsed?
The collapsed bridge's last full inspection was completed J. The report shows previous inspectors' notations of fatigue cracks in the spans approaching the river, including one 4 feet long that was reinforced with bolted plates. A 1993 entry noted 3,000 feet of cracks in the surface of the bridge; they were later sealed.
