Making River Rock Round

February 14, 2014 – Here is some interesting research. For centuries, geologists have recognized that the rocks that line riverbeds tend to be smaller and rounder further downstream. But these experts have not agreed on the reason these patterns exist. Abrasion causes rocks to grind down and become rounder as they are transported down the river. Does this grinding reduce the size of…

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ConExpo-Con/Agg: It’s Showtime

ConExpo-Con/Agg 2014 kicks off March 4 in Las Vegas. This particular issue of Rock Products will not only be distributed at the event, it will land on our reader’s desks several weeks in advance of the show. This will give aggregates industry professionals ample opportunity to peruse our extensive ConExpo-Con/Agg editorial section spotlighting many of the key companies and hot…

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Volvo Signs Application Agreement With Philippi-Hagenbuch

Volvo Construction Equipment entered into an international supply agreement with Philippi-Hagenbuch Inc. (PHIL) to offer its customized products and technology including their proprietary ejector bodies, water tanks, J-Hook systems, sticky material carryback solutions in addition to other articulated hauler customizations.

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Go To The Show

ConExpo-Con/Agg 2014 Will Feature Easier Navigation, a New Outdoor Lot and a Demolition and Recycling Pavilion. ConExpo-Con/Agg 2014 will represent an immense unveiling of all the newest equipment, technology and product breakthroughs for the construction and aggregates industries. From earthshaking big iron to groundbreaking innovations, it’s all assembled in one place to help you work smarter.

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Energy Savings, Climate Benefits of Clean Diesel Technology

The increasing market acceptance of advanced clean diesel technology in passenger vehicles and heavy duty trucks will play a major role in helping California achieve future fuel savings and climate objectives, according to new research presented by the Diesel Technology Forum to the California Energy Commission.

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