November 2014

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Bridges November 2014
BRIDGE RESCUE: Longer to live

Louisiana focuses on bridge preservation

Bridges November 2014
TOP 10 BRIDGES: No. 2 - No rest for the weary

Crews overcome brutal Alaskan winters to build state’s longest bridge

Bridges November 2014
TOP 10 BRIDGES: No. 1 - A plan with no holes

FIGG, PCL Civil Constructors thorough with execution of I-91 span

Bridges November 2014
TOP 10 BRIDGES: No. 5 - Keep it moving

Multibridge project works around heavy traffic

Bridges November 2014
TOP 10 BRIDGES: No. 4 - Getting technical

Complex retrofit protects historic landmark, local wetlands

Bridges November 2014
TOP 10 BRIDGES: No. 3 - High and tight

Coast Guard regulations force Virginia to construct a spanning success

Brian Mazzeo (left) and W. Spencer Guthrie have been working with noninvasive substances for bridge inspection methodology. Here they demonstrate the water droplet method for acoustic impact-echo data retrieval. The impact sounds are being picked up by the suspended microphone. A droplet of water can be seen in motion above Guthrie’s head.
Bridges November 2014
BRIDGE RESCUE: Wetting the decks for inspection

Developing new bridge inspection theories in Utah

Bridges November 2014
BRIDGE RESCUE: Table discussion

Seismic experiments at Nevada-Reno show promise

The New York State Department of Transportation utilized the StopCrackEX system to repair a 1.25-in. crack in a floorbeam of the Delaware River Bridge in Margaretville, N.Y.
Bridges November 2014
BRIDGE RESCUE: No cracking up

Technology fixes bridge cracks with aerospace-based solution

Bridges November 2014
BRIDGE RESCUE: Sailing in speed

Super crane arrives at New NY Bridge site

Bridges November 2014
BRIDGE REHAB: No longer trailing

PennDOT gets in front of deteriorating Freeport Bridge

Bridges November 2014
BRIDGE DESIGN: Clean exchange

New Kentucky bridge replaces cluttered span

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