I’m Grady, and this is Practical Engineering.One of the simplest structural crossings is the beam bridge:just a horizontal member across two supports. That member can take a variety of forms, ...

The historic Stone Arch Bridge is one of Minneapolis’ most iconic landmarks. Spanning the Mississippi River with its ...

"By prioritizing conservation over unchecked development, we have found a balance between ecological protection and economic development," said Wang Xihua, an executive with Shuangliu Yangtze River ...