Potholes: How They Happen, How We Try to Fix Them

A pothole by definition is a problem. No one intends for a pothole to form and exist – they are not here by intent. Unfortunately, the technology does not yet exist to build impenetrable pavement because all roads are subject to inevitable atrophy. The best we can hope is to minimize pothole formation for as long as possible.

To know the best ways to fix potholes – and prevent them from forming in the first place – it helps to understand how pavement is constructed and what it is about the road surface that typically fails. Second, it helps to think of pavement as somewhat like human skin: both will eventually age, but a little help – fixing small cracks before they get bigger, for example – can go a long way toward keeping things looking and working better for a longer period of time.

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Will Iron Ore Byproducts be the Next Pothole Repair Material?

Pothole.info continues to be the go-to source of information on potholes and how they affect our lives.

According to television news reporter Mark Albert on KSAX-TV in Minneapolis, “The website Pothole.info says, ‘drivers will spend $330 each year repairing your car from these hazards.’”

That was the bad news. But there may be better news on the prairie horizon, says Albert. He notes that the potholes in the Twin Cities in 2011 are “historic.” Addressing that problem, Albert spoke with a road crew working with pothole repair material from a Mendota Heights, Minn. company, TCC Materials. They are testing a pothole repair method using taconite aggregates, derived from iron ore mined in the considerable iron range areas of Minnesota.

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Seattle Grapples with Pothole Paloozza 2011

In a city known more for grunge bands, coffee, rain and Nordstrom’s, there emerges a new phenomenon that has the citizenry buzzing.

Yup, it’s potholes. All that rain – and this winter, a good dose of snow as well – has to go somewhere. Where there are cracks in the pavement, that includes in and under the asphalt, leading to a proliferation of potholes that required filling 91 percent more chuckholes in January 2011 than January of last year. Unbowed, the city launched a new pothole-repair tracking website to keep motorists informed on the progress.

The problems with pothole-riddled pavement began earlier in December, when MyNorthwest.com reported the city was doubling the number of pothole repair crews, from two to four. The website reported on December 23 that city spokesperson Rick Sheridan place the blame on two factors: excess rain and aging infrastructure.

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Carmakers to Potholes: Bring It On

There are two ways to attack the pothole problem. One is to fix the potholes. The other is to drive a car that is tougher than any chuckhole that comes its way.

With current technology and resources, neither is 100% possible. Potholes are inevitable, even if there are smarter and better ways to build and maintain roads today. Come winter and spring, in almost every town in every climate, there will be potholes.

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How Do Potholes Form?

Maybe you call it a chuckhole or a kettle, but the causes of potholes by any name are many. Asphalt repair done right can fix most of it.

Anyone who claims to know the number of potholes in America must think they can count all the French fries sold at McDonald’s. Not only are there a gazillion of them, but there are new ones every day. Potholes are, unfortunately, a fact of life in a world of roads, where people and things have miles to travel.

Some potholes are just little cracks. And some could swallow an Escalade. Which is kind of the point: potholes grow bigger the longer they are left unfixed. They are almost alive.

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