Global analysis of 744 bridges reveals those in North America, which were mostly built in the 1960s, are in poorest condition ...

Very, very bad scene. So I'm just, I'm absolutely in shock. Yeah that's in your stomach and you just, you get scared. Every day millions of people rely on infrastructure like roads, bridges, and ...

Satellites are giving scientists a powerful new way to watch over the world’s bridges. Using radar imaging, researchers can ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

Military engineers have convened civilian counterparts to share skills on how to swiftly shape steel bridges as floods ...