One startup’s paper-thin stainless steel could change how bridges are built

By coating regular rebar with a thin layer of stainless steel, Allium Engineering could reduce the amount of concrete needed ...
Roads and Bridges

Point-No-Point Bridge Replacement Brings Modern Bascule Design to N.J.

The swing span over the Passaic River is being replaced with a bascule bridge that improves reliability, clearance, and ...
WLKY

Ask Caray: How did the Big Four Bridge get its name?

THE BIG FOUR BRIDGE. A SHORT WALK ACROSS THE OHIO RIVER CONNECTING KENTUCKY AND INDIANA. BEFORE IT WAS A PEDESTRIAN BRIDGE, IT WAS A MAJOR RAILROAD. IN THIS WEEK’S ASK CARAY CARAY GRACE BREAKS DOWN ...
Mid-Day on MSN

Mumbai: Mahalaxmi bridge shows how to build without breaking the city

Unlike the disruptive demolitions of the Elphinstone, Sion, Lower Parel and Gokhale bridges — which threw Mumbai’s traffic ...
FOX31 Denver

Steel is thinning on a Colorado bridge built in 1940: Here’s how CDOT is protecting history

DENVER (KDVR) — One of Colorado’s oldest bridges is facing weight restrictions after officials found certain steel elements have begun to thin. The historic Red Cliff bridge is located on U.S. 24 in ...