Jembatan Tacoma Narrows (1940)

Jembatan Tacoma Narrows 1940, Jembatan Tacoma Narrows pertama, adalah sebuah jembatan suspen di negara bagian Washington, Amerika Serikat yang melintasi selat Tacoma Narrows dari Puget Sound antara Tacoma dan Semenanjung Kitsap. Ini dibuka untuk lalu lintas pada 1 Juli 1940, dan secara dramatis runtuh pada 7 November tahun yang sama. Pada masa pembangunannya (dan kehancurannya), jembatan tersebut merupakan jembatan suspen terpanjang ketiga di dunia dalam hal ukuran bentangan utama, setelah Jembatan Gerbang Emas dan Jembatan George Washington.

 Bacaan tambahan 
 "The Strangest, Most Spectacular Bridge Collapse (And How We Got It Wrong)" (December 2015). A detailed, in-depth investigative report on the complicated physics behind the collapse in layman's terms, with videos, charts, graphs, diagrams etc. By Alex Pasternack, Motherboard
 Physics behind the collapse of the bridge 
 failurebydesign.info  – physics presentation and resources
 Sudden lateral asymmetry and torsional oscillations in the original Tacoma suspension bridge, Joseph Malik, Journal of Sound and Vibration, Vol 332, Issue 15, 22 July 2013, p. 3772–3789. Full article behind paywall, abstract freely viewable.
 Mengenal Sejarah Tacoma Narrows Bridge, Washington State

 Pranala luar 

 Color video of the original bridge's construction and collapse with narration
 Photos of the bridge and the new span under construction 


 Sejarah 
 1940 Narrows Bridge  (1940 bridge construction) Washington State Department of Transportation
 History of the Tacoma Narrows Bridge 
 University of Washington Libraries Digital Collection – Tacoma Narrows Bridge Collection More than 152 images and text documenting the infamous collapse in 1940 of the Tacoma Narrows Bridge. Also covers Galloping Gertie's creation, subsequent studies involving its aerodynamics, and finally the construction of a second bridge spanning the Narrows.
 The Tacoma Narrows Bridge Disaster, November 1940 
 Images of failure
 Information and images of failure 
 Official site of the Tacoma Narrows Bridge
 Timeline of the bridges 
 Tacoma Narrows Bridge 
 Suspended Animation   – Failure Magazine (November 2000)

 Youtube video of similar deck oscillations on a new bridge at Volgograd in Russia

1940
Kategori:Tacoma Utara, Washington