KELOLAND.com on MSN15d
Crews blast old Pierre-Ft. Pierre bridge Monday
Hundreds of people turned out Monday morning to witness something that for many was a once in a lifetime experience.
unr.edu9y
Experimental cyclic studies on a three-girder steel bridge subassembly model
Large drifts place large deformation demands on other bridge components, such as shear studs and steel girders. Damage to these components may lead to permanent deformations in the superstructure, ...
KELO-AM15d
Old bridge across Missouri River comes down with a bang
Waldron Memorial Bridge over the Missouri River between Pierre and Fort Pierre came down this morning.  Officials closed off ...
World Construction Network on MSN13d
Lane completes girder installation for 495 NEXT project in Virginia
Lane, the US subsidiary of construction company Webuild Group, has achieved a significant milestone in the 495 Express Lanes ...
WXII 12 NEWS6d
Half of US bridges are in 'fair' condition. These 3D models show parts that go first
It's 12 years old now, *** little over half. Bridges in the US ... Water and salt that get into the joints then invade the beams and piers. You don't want holes in your support beams.