Currently viewing the tag: "bridges"

Two $1,000 scholarships will be awarded to engineering students to attend the 2012 Iron & Steel Preservation Conference in Lansing, Michigan, March 5-6.

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Welcome to the Preservation Technology Podcast, the show that brings you the people and projects that are advancing the future of America’s heritage. I’m Kevin Ammons with the National Park Service’s National Center for Preservation Technology and Training. In this edition of the podcast, we join NCPTT’s Andy Ferrell as he speaks with Patrick Sparks, [...]

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In the restoration of historic metal structures engineers and preservationists are often confronted with the decision to repair or replace historic metals. The Preservation of Historic Iron and Steel in Bridges and Other Metal Structures project demonstrated an alternative to the destruction of important elements of the historic fabric and addressed the urgent need for greater awareness and more widespread expertise in preservation techniques for historic metals.

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In this episode of the Preservation Technology Podcast, we join NCPTT’s Jason Church as he speaks with Vern Mesler, adjunct professor at Lansing Community College. They will discuss the “Preservation of Iron and Steel and Bridges and Other Metal Structures Workshop,” which was funded by a grant from the National Center.

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Lansing Community College in Lansing, Michigan, is presenting a three-day workshop on March 8, 9 and 10, 2010, to introduce a wide variety of interested personnel, including State Historic Preservation officers, Department of Transportation officials, engineers, engineering students, general contractors, and historic bridge preservationists, to restoration processes of historic metals using electric arc welding, heat straightening, and hot riveting processes. Funded in part by a grant from the National Center for Preservation Technology and Training.

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The stiffening effect of existing features on historic truss bridges was examined. 3D analytical models as traditional skeleton structures were compared to models that included the bridge decks.

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