BLR® is an industry-leading provider of management software and corporate training, empowering organizations to deliver on strategic objectives by upskilling staff, mitigating risk, and improving operational efficiencies. With nearly five decades of experience, we supercharge business... Read More
The American Water Works Association is an international nonprofit educational association dedicated to safe water. Founded in 1881 as a forum for water professionals to share information and learn from each other for the common good, AWWA is the authoritative resource for knowledge,... Read More
Since 1987 The Light Brigade has instructed 45,000 attendees in its public and custom classes. The company offers courses nationwide covering basic fiber optic design, maintenance and testing, as well more advanced courses such as Fiber to the User/PON, DWDM, SONET, PMD/CD, and video for traffic... Read More
By National Asphalt Pavement Association
Pavement designers and contractors have learned that some intersections need special attention. Heavy, slow-moving vehicles that
are stopping, turning, or accelerating expose intersections to some of the highest stress levels found on pavements. High-stress locations also include climbing...
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By National Asphalt Pavement Association
In general, there are no greater investments made by a transportation agency than the construction or reconstruction of pavements. The financial and highway user impacts are great and far-reaching. Pavement type selection deserves analysis commensurate with such investment. Pavement selection...
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By National Asphalt Pavement Association
The concept of perpetual pavements was introduced in 2000 by the Asphalt pavement Alliance (ApA). They defined a perpetual pavement as “an asphalt pavement designed and built to last longer than 50 years without requiring major structural rehabilitation or reconstruction, and needing only...
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