A pale orange glow spreads across the river gorge. Instead of a crowd of workers balancing on girders, a line of compact crawler bots glides forward, welding steel joints with laser accuracy. Overhead ...

Ground penetrating radar analysis of reinforced, layered concrete bridge decks requires fast, fully three dimensional modeling for analysis and inversion of measured data. However, numerical methods ...

If you've seen one tandem sit-on-top kayak you've seen them all, or so someone may say who has yet to meet the Lekker ...

In this video, I will install Trex composite deck boards, completing the deck with composite boards, lights at the steps, and LED strips around the perimeter. Coming soon: - Full material list ...