From ports and bridges to roads and power grids, the nation’s infrastructure is in critical need of upgrade and expansion. Yet the path forward to meeting these needs is far from certain. In September, national and state policy makers, industry leaders, infrastructure scholars and executives from the public and private infrastructure sectors will gather in […]
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Helping TxDOT Build Better Bridges
BRIDGE TO THE PAST One often hears the phrase, “They just don’t build ’em like they used to.” It’s true of many things, including bridges. In Fort Worth, Texas, local historic preservation groups expressed concerns that historically significant bridge structures in the area could be endangered due to infrastructure upgrades demanded by modern traffic. In […]
Nondestructive Testing — Saving Time and Resources
A recently completed project led by the Texas A&M Transportation Institute (TTI) focused on improving the safety, cost and performance of bridge barriers by using a nondestructive testing (NDT) approach. “This project is part of the Transportation Pooled Fund Program and was proposed in 2011 by the Louisiana Department of Transportation,” says TTI Associate Research […]