As States Turn to Pavement Preservation, Road Repair Methods Improve The economics affecting road building and road repair in the current economy are pretty straightforward. Costs for everything are up, funding is down – and road disintegration continues its natural course, unabated.
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Pavement Preservation a Smart Road to Better Economies A highway network is a lot like the human cardiovascular system. Good pavement and minimal construction zones keep a local economy moving, healthy and growing, but potholes and slow-moving construction projects are like plaque – they render regional commerce sclerotic.
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The problem is all the old streets and highways. But thanks to the SHRP program, better fixes are here. Man first went to the moon 40 years ago, and today Space Shuttle flights are commonplace. Scientists are beginning to grow spare body parts from stem cells, and the computing power packed into our cell phones continues to evolve at a dizzying pace. So why are there so many problems with…
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Introduction: If it's not broken, don't fix it. It's a popular cliche that, in the current economic climate especially, holds significant bearing on how people spend their money. In an attempt to stretch dollars already spent, there is a tendency to postpone maintenance until the last possible moment. For example, a car driving down the road with squeaking brakes. So long as they aren't grinding, the driver is content wearing…
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