FAYETTEVILLE, Ark. – Bridges, both long and short, are a way of life for most Americans, who may cross more than a dozen bridges every day. Recent terrorist threats and a catastrophic accident have put bridges in the spotlight and raised questions concerning their safety. University of Arkansas researchers John Schemmel and Ernie Heymsfield have been trying to find the answers for some well-traveled bridges.
The above story is based on materials provided by University Of Arkansas. Note: Materials may be edited for content and length.
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University Of Arkansas. "Old And Ugly, Troubled Bridges Can Be Safe." ScienceDaily. ScienceDaily, 20 June 2002. <www.sciencedaily.com/releases/2002/06/020620075737.htm>.
University Of Arkansas. (2002, June 20). Old And Ugly, Troubled Bridges Can Be Safe. ScienceDaily. Retrieved April 19, 2014 from www.sciencedaily.com/releases/2002/06/020620075737.htm
University Of Arkansas. "Old And Ugly, Troubled Bridges Can Be Safe." ScienceDaily. www.sciencedaily.com/releases/2002/06/020620075737.htm (accessed April 19, 2014).