Posted on: 04 May 2021
Introduction Construction season is starting to ramp up quickly and whether I am talking to agencies in person or through Zoom, one common theme I am starting to find is that preventive maintenance is becoming top-of-mind for agency officials. Many of the conversations I’m having include questions regarding the different pavement surface treatments and their uses within municipality […]
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Posted on: 26 Jan 2021
As winter comes upon us, we will start to see our local road crews out – patching pot holes and trying to keep our streets in drivable condition while the salt, de-icing agents, and ongoing freeze-thaw cycle does a number on our roads. To most of us, this is just routine pavement maintenance and preservation. But caring for roads takes many […]
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Posted on: 04 Jun 2020
Over the past decade the concept of pavement preservation has seen a large increase in popularity. Road managers are finding that to effectively improve their network’s infrastructure, their tool box of roadway solutions must evolve. However, the resulting increase in treatment options has caused a bit of confusion, especially when comparing asphalt surface treatments vs. […]
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Posted on: 17 Oct 2019
What is pavement preservation? According to the National Asphalt Pavement Association, the United States has more than 2.7 million miles of pavement, 94 percent of which use asphalt either as full-depth roadways or as overlays to restore aging concrete pavements. Roadway preservation typically consists of a programmatic approach to restoring a pavement’s original performance characteristics. […]
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Posted on: 17 Oct 2019
To rejuvenate asphalt pavement means to restore it to its original character. Lots of materials, from coal tars and emulsion sealers to today’s trendy biosolvents claim to rejuvenate. But genuine asphalt rejuvenation requires returning the precise maltene fractions that oxidation has removed from aging pavement. Rejuvenators using Maltene Replacement Technology (MRT) deeply penetrate aging asphalt […]
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