But as you might have guessed, bridges over water present unique challenges. This does not include tiny bridges, like the recent 3D-printed steel bridge in Amsterdam , as they don't need piers for ...

How do humans build colossal structures beneath oceans, rivers, and lakes? In this video, we explore the fascinating process of underwater construction, from deep-sea tunnels and submerged bridges ...

"Coastal bridges have different design standards than bridges built elsewhere in the state," DOT spokesperson Barksdale said. "The primary differences are in scour analysis, wave forces and water ...

Building bridges over water can be complicated, but it's not impossible, as the Lake Pontchartrain Causeway proves. In fact, this bridge was built directly over the top of Lake Pontchartrain to ...

BALTIMORE -- Thousands of people will travel over the Chesapeake Bay Bridge during this long holiday weekend, raising questions about how vulnerable bridges are after the disastrous Key Bridge ...

Protection from ship collisions isn’t a new issue, after the collapse of the Tampa Sunshine Skyway over Tampa Bay. It was hit by a ship during a squall on May 9, 1980.

The ABC7 News I-Team did a deep dive into the durability of our local bridges. ... "The Golden Gate Bridge was built with ... nearly 13,000 feet of stiffening trusses and over 4,000 deck ...

Johns Hopkins expert discusses vulnerable bridges in America 03:20. BALTIMORE - In the wake of the Key Bridge collapse, Baltimore's worst maritime disaster, engineers and students at Johns Hopkins ...