Maintenance material may have caused bridge collapse

NY Times:

Trucks carrying tens of thousands of pounds of crushed stone were parked on the Interstate 35W bridge, and more stone was sitting on the deck when the bridge collapsed, investigators said Sunday, raising suspicions that the added weight of materials intended for repairs may have played a role in the bridge failure.

The chairman of the National Transportation Safety Board, Mark V. Rosenker, said investigators had questioned employees of Progressive Contractors Inc., which was doing work on the bridge deck, regarding quantities of various materials, specific equipment they had put on the bridge, and where the materials and equipment were on the bridge. The weight and location will be entered into a computer program, Mr. Rosenker said, to calculate the stresses generated on each girder and other bridge components.

So far, investigators say they have ruled out nothing and will consider everything from the expansion and contraction of the bridge in the extreme weather conditions of Minneapolis to the possible corrosive role of bird droppings.

...


This is not looking good for the Democrats who wanted to blame the failure of the bridge on a lack of maintenance funding. Top that off with corrosion caused by bird droppings and you know the environmentalist will try to hoot that down.

Comments

Post a Comment

Popular posts from this blog

Should Republicans go ahead and add Supreme Court Justices to head off Democrats

Washington Post: Some Democrats eye adding more justices to the Supreme Court to change its ideological bent The once-remote idea has gained the attention of liberals angered by the GOP push to remake the federal courts. Probably the easy way to defeat this court-packing scheme is for Trump to propose doing the same thing now.  It would lead to Democrat denunciations and claims that it would be wrong, thereby blowing up any attempt by them in the unfortunate event of Democrats winning a presidential election.
Read more

29 % of companies say they are unlikely to keep insurance after Obamacare

Conn Carroll: A new survey of 368 midsize to large companies found that 29% of them are considering terminating their active employee health care plans when Obamacare is full implemented in 2014. Only 71% of employers surveyed said they did not expect to drop their health coverage, while 20% said they did not know and 9% said they were planning to exit. The latest survey, conducted by Towers Watson, echoes an ealier survey by McKinsey & Co. finding that 30% of private-sector employers were planning to drop their employee health insurance coverage by 2014. When the Congressional Budget Office crunched Obamacare's spending numbers, they estimated that only 7% of employees currently covered by employer-sponsored plans would lose their plans. ... This means the cost of the health care fiasco will be hundreds of billions more than estimated by the CBO and Congressional Democrat. It is also clear that Obama's pledge that you could keep your health care plan if you wanted t...
Read more

Is the F-35 obsolete?

Headline USA: Pentagon Fires Back after Musk Calls Its Most Expensive Project ‘Obsolete’ 'Yeah, as I'm sure you can appreciate, Mr. Musk is, currently, a private citizen, I'm not going to make any comments about what a private citizen may have to say about the F-35....'   ... ... Drones appear to be replacing jets for many operations.  The Russia-Ukraine war is an example of that.  Drones are often hard to detect and can be used for intelligence operations as well as for attacking enemy targets.  It would not surprise me to see drones engaging other drones in combat.  They also cost much less than manned fighters.  
Read more