Inspectors find cracks on remaining cable plates on Minneapolis pedestrian bridge

A Minneapolis official says the failure on the Martin Sabo pedestrian bridge happened with what's known as a diaphragm plate. Deputy Public Works Director Heidi Hamilton tells the city council more of the plates are also cracked. She says it may take months to repair, but she's confident there is a retrofit solution.
Author:
Updated:
Original:

A Minneapolis official says the failure on the Martin Sabo pedestrian bridge happened with what's known as a diaphragm plate. Deputy Public Works Director Heidi Hamilton tells the city council more of the plates are also cracked. She says it may take months to repair, but she's confident there is a retrofit solution.

Next Up

Seimone Augustus

Lynx to retire jerseys of Seimone Augustus, Rebekkah Brunson next season

The former Lynx stars were a key piece of their four WNBA titles.

police tape, crime scene

Rushford police officer fires gun during report of a restraining order violation

The incident occurred on Highway 30 near the Rushford Municipal Airport.

lake water

18-year-old dies from drowning in Quarry Park

The incident is one of several drownings to occur in Minnesota in recent weeks.

Screen Shot 2021-06-13 at 8.28.44 AM

College pitcher from MN gets new prosthetic arm after his was stolen

A tough luck story turned out very positive for the Hawley native.

vaccine, covid

MN saw decline in routine child vaccinations amid pandemic

The CDC study looked at Minnesota and nine other states.

Water

Child hospitalized after drowning in Ham Like

Their current condition is not known.

pontoon

Man dies after falling from pontoon, being swept under boat

Friends believe he struck the motor while under the boat.

William_O'Brien_State_Park_-_panoramio

Man drowns in St. Croix River at William O'Brien State Park

It's not clear what caused the 46-year-old to go under.

ATV

Man, 66, dies after his ATV was hit by a minivan on highway

It happened in Renville County Friday evening.

Related

Sabo bridge plates had 'poor fatigue resistance'

Cable diaphragm plates that cracked on the Martin Olav Sabo Bridge, leading officials to shut down the span for months this year, had "welded details that offer poor fatigue resistance," according to a 140-page report released Friday by the city of Minneapolis.

Concerns with Minneapolis pedestrian bridge from the beginning

An engineer told the Star Tribune he noticed "high stresses" on a plate anchoring a set of cables during construction of the Sabo Bridge in 2006. The bridge was closed last month after an anchor plate cracked and caused cables to fall 100 feet.

Report: Wind to blame for Sabo Bridge failure

Hennepin County and the city of Minneapolis released this press release Friday. In short, a preliminary report suggests that wind is to blame for the failure of two cable connections on the Martin Olav Sabo pedestrian and biking bridge in Minneapolis. The bridge was closed from Feb. 19 to June 1.

Sabo Bridge could reopen by June

Officials say that Minneapolis is striving to reopen the Martin Olav Sabo Bridge by June 4, the Star Tribune reports. The bicycle and pedestrian span over Hiawatha Avenue has been closed for three months, after the fracture of a steel anchor led the bridge’s tallest set of cables to fall from the mast on Feb 19.

Sabo bridge reopens to bikes, pedestrians

The Sabo bridge, which was closed after a pair of support cables broke in February, is reopening Friday afternoon to foot and bike traffic. Structural support was added underneath the bridge deck. Minneapolis is awaiting a report on what caused the cables to break loose.

Minneapolis bridge had passed inspection before cable broke

A major inspection of Minneapolis' Martin Sabo Bridge less than six months ago failed to turn up anything to forecast the broken cable that now has the bridge closed. With the support cable gone, Metro Transit has declilned to run light rail trains under the bridge -- creating headaches for commuters.

Minneapolis will try to solve mystery of why Sabo bridge cable failed

City officials say it could take months to learn why one of the bridge's cables broke, shutting down traffic on the busy street and light rail track that run beneath it. The bike-and-pedestrian bridge is only five years old and had recently passed an inspection.

Superior Plating in Minneapolis files for bankruptcy

Company president Michael McMonagle says the factory will halt its operations by the end of the year and Superior Planting's 5.6-acre site will go up for auction shortly after.