Technology

NIOSH hazard recognition software now available
Industry News, Safety, Technology
bcgmatt 
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March 1, 2019
In early 2017 RockRoadRecycle (which was NAQN at the time) featured a two-part series entitled “The psychology of mine safety — How do mine workers se...
Making something new seem familiar
Features, Technology
bcgmatt 
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March 1, 2019
By Jonathan Salem Baskin / Photos by Bill Elverman “We started out with a CTL on steel tracks,” said Dan Seacat, a design engineer in Wichita, KS, ref...
Connect with CONEXPO CONNECT and win
Association News and Events, Technology
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March 1, 2019
Sweepstakes Will Award Entrance, Hotel & Airfare to CONEXPO MILWAUKEE (February 28, 2019) – Do not miss your chance to win a trip to CONEXPO-CON/AGG 2...
Seattle’s State Route 99 tunnel completion
Features, Technology
Jon M. Casey 
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February 11, 2019
As I begin writing this article (on Jan. 11), at 10 p.m. local time, Seattle’s Alaskan Way Viaduct between South Spokane Street and the south end of t...
When to use an A-style vs. a K-style diverter
Industry News, Technology
bcgmatt 
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February 4, 2019
For both the A-Style and the K-Style diverter design option, the primary responsibility is to divert material from a single source toward either of tw...