The collapse of TACOMA NARROWS BRIDGE Galloping Gertie n7 TD bridge tacoma collapsed

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=81xchsBcz5Q

Dear friends, • in this video I will tell you the unusual story of a large suspension bridge that collapsed only 129 days after its inauguration. • Design errors and a lack of knowledge of the effects of the wind have written this story where the only victims are a poor dog and the career of the designer! • ….I'm about to tell you about the collapse of the Tacoma Narrows bridge. • #disaster #suspensionbridgecollapse #bridge #tacoma #pugetsound #collapsed • Credits: • WSDOT • Tacoma Narrows Bridge history • https://www.wsdot.wa.gov/tnbhistory/ • -------------------- • Library of Congress • Washington, Tacoma. Suspension bridge collapses into the Tacoma Narrows • https://www.loc.gov/pictures/item/WA0... • -------------------- • University of Washington • Tacoma Narrows Bridge • https://content.lib.washington.edu/fi... • https://content.lib.washington.edu/fa... • https://digitalcollections.lib.washin... • -------------------- • http://www.bernd-nebel.de/ • Der Einsturz der Tacoma Narrows Bridge • https://www.bernd-nebel.de/bruecken/i... • -------------------- • HistoryLink.org • Skansie Shipbuilding Company of Gig Harbor launches the new ferry Defiance on January 16, 1927. • https://www.historylink.org/file/20171 • -------------------- • Harvard Mathematics Department • https://abel.math.harvard.edu/archive... • -------------------- • HistoryChannel • https://www.history.com/this-day-in-h... • -------------------- • http://home.kpn.nl/ouwer273/resonanti... • https://it.wikipedia.org/wiki/Ponte_d... • https://en.wikipedia.org/wiki/Tacoma_... • https://commons.wikimedia.org/ • --------------------

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