Geographical Challenge The two-lane curving bridge’s single lanes gently curve through a deep valley over the river and forests, some 55 m above ground level at the bridge’s highest point. Based on a ...

Printing concrete has long been looked to as a way to speed up construction times and cut waste, and more and more projects are being 3-D printed, from barracks to outdoor furniture. Now, the world’s ...

Affordable, versatile, incredibly strong and locally available, concrete is the world’s most used manmade material. But it also has a huge carbon footprint, accounting for around 8% of global ...

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Concrete highway bridges (reinforced and prestressed) are a major component in the U.S. transportation infrastructure. Their deterioration can occur in various damage mechanisms including: mechanical ...

Systematic, well-designed, and implementable research is the most effective way to solve many problems facing state department of transportation (DOT) administrators and engineers. Often, highway ...