A Highway Is Crumbling. New York Can’t Agree on How to Fix It. This triple cantilever was an engineering marvel when it was ...

It’s been “a four-year waste of thousands of dollars and thousands of hours,” said BHA Executive Director Lara Birnback.

A major overhaul of the city-owned portion of the Brooklyn-Queens Expressway — a 1.5 mile stretch that includes the structurally sketchy “triple-cantilever” under the Brooklyn Heights Promenade — ...

To find the weak link of the structural stiffness is important to improve machine tool stiffness. However, how to overcome the static deformation with difficulty acquisition is a difficult problem in ...

DECEMBER 4, 1919: The world’s longest – and unluckiest – cantilever bridge was opened on this day in 1919 after collapsing twice during construction. The 0.6 mile–long Quebec Bridge, which spans the ...