1940 tacoma narrows bridge video download

At the time it was the third longest suspension bridge in the world, just behind the golden gate bridge and the george washington bridge. Walker sourced footage of the 1940 tacoma bridge collapse from the. Tacoma 1940 tacoma narrows bridge galloping gertie. The 1940 tacoma narrows bridge was the first incarnation of the tacoma narrows bridge, a suspension bridge in the u. The 1940 tacoma narrows bridge, the first tacoma narrows bridge, was a suspension bridge in the u. The bridge collapsed into puget sound on november 7 of the same year. In november, 1940, the newly completed tacoma narrows bridge, opened barely four months before, swayed and collapsed in a 42 mileperhour wind. There were no casualties except a dog trapped in a car stranded on the bridge.

An engineers perspective on the tacoma narrows bridge collapse, explaining how. On july 1, 1940, the tacoma narrows bridge, connecting seattle to tacoma with nearby puget sound navy yard, opened to the public after two years of design and construction. Original footage of the 1940 tacoma narrows bridge collapse, in color. The tacoma narrows bridge collapses due to high winds on november 7, 1940. Watch the amazing gallopin gertie november 7, 1940 film clip. Heres a clip from the twc show weather caught on camera, showing the famous video footage of the original tacoma narrows bridge collapsing in 1940. Tacoma, washington november 7, 1940 tacoma narrows bridge man on bridge vintage photograph 11x14 doublematted art print, wall decor ready to frame 1. The tacoma narrows bridge opened to traffic on july 1, 1940 and collapsed into puget sound on november 7 of the same year. Our plan was to ride the tail end of the ebb current to the first caisson. Spuzz favorite favorite favorite favorite favorite june 7, 2012 subject. Torsional motion of the bridge screenshots taken from video. Between 1939 and 1940, the tacoma narrows bridge over the puget sound between tacoma and gig harbor, washington. Michael sullivan talks about the 1940 tacoma narrows bridge collapse and its effects on the study of bridge design and civil engineering cspans local content vehicles lcvs made a stop in.

In november 1940, the tacoma narrows bridge collapsed due to a combination of high winds and poor construction. The tacoma narrows bridge is a pair of twin suspension bridges that span the tacoma narrows strait of puget sound in pierce county, washington. July 1 the first tacoma narrows bridge opens for business, built with an 8foot 2. In november, 1940, the newly completed tacoma narrows bridge, opened. The collapse of the tacoma narrows bridge, 7 november 1940. Pdf the tacoma narrows bridge collapse on film and video. At first, the bridges deck began to experience vertical moment as a result of severe winds. Two months before completion, workers notice a bounce or galloping of the bridge in winds as light as 4 mph. The bridge was built over the tacoma narrows strait of puget sound between tacoma and the kitsap peninsula. The footage became the basis for a textbook example of resonance, which is a standard topic in high school physics. Slender, elegant and graceful, the tacoma narrows bridge stretched like a steel ribbon across puget sound in 1940.

Four months after its opening, on the morning of november 7, 1940, in a wind of about 42 miles 67 km per hour, the 2,800foot 840metre main span, which had already exhibited a marked. Tacoma narrows bridge collapse gallopin gertie 1940. Tacoma narrows bridge, first suspension bridge across the narrows of puget sound, connecting the olympic peninsula with the mainland of washington state, u. Ppt 1940 tacoma narrows bridge collapse powerpoint. The bridges connect the city of tacoma with the kitsap peninsula and carry state route 16 known as primary state highway 14 until 1964 over the strait. Get your team aligned with all the tools you need on one secure, reliable video platform. Purchase a download tacoma narrows bridge collapse. Michael sullivan talks about the 1940 tacoma narrows bridge collapse and its. Historically, the name tacoma narrows bridge has applied to the original bridge nicknamed. Original footage of the 1940 tacoma narrows bridge. The collapse of the tacoma narrows bridge on the morning of november 7, 1940, is the most iconic example of a spectacular bridge failure in modern times. The bridge, constructed with an 8foot girder and 190 feet above the water, was the third longest suspension bridge in the world. The 1940 tacoma narrows bridge, designed by moisseiff in 1938, was a classic modernist span. Construction began on november 23, 1938, and was finished a little over a.

It includes a brief history of the bridges construction and opening, and of the strange behavior that led to its collapse. Tacoma narrows bridge bridge, washington, united states. The tacoma narrows bridge also known as galloping gertie is a wellknown and welldocumented suspension bridge failure that occurred on november 7, 1940 at approximately 11am, four months after the bridge was first opened to the public. A rescue was attempted by the man with the pipe, but the frightened animal would not leave the car. It opened to traffic on july 1, 1940, and dramatically collapsed into puget sound on november 7 of the same year.

If so, share your ppt presentation slides online with. Tacoma narrows bridge, galloping gertie in washington. The third longest suspension span in the world opened on july 1st. Media in category tacoma narrows bridge 1940 the following 8 files are in this category, out of 8 total. It spanned the puget sound from gig harbor to tacoma, which is 40 miles south of seattle. In this footage, the bridge can be seen literally waving and twisting for several minutes before finally collapsing into puget sound. Collapse of the tacoma narrows bridge, november 1940. Covers galloping gertie footage, slide show of construction of the 3rd tacoma narrows bridge, ribbon cutting from july 15, 2008 of 3rd bridge, pictures of re. Opening day of the tacoma narrows bridge, tacoma, washington 4861196200. The tacoma narrows bridge was built in washington during the 1930s and opened to traffic on july 1, 1940. My buddy dave and i decided to try and dive the collapsed galloping gertie from shore using scooters.

It opened to traffic on july 1, 1940, and dramatically. The bridge s collapse has been described as spectacular and in. Check out this amazing footage of the collapse of the worlds third largest suspension bridge at the time, tacoma narrows bridge, washington, in 1940. I remember seeing the galloping gertie tacoma narrows bridge collapse in a physics class. At the time of its construction and its destruction, the. Michael sullivan talks about the 1940 tacoma narrows bridge collapse. Information from its description page there is shown below. Despite the engineers promise that the bridge would withstand hurricane force winds, the bridge quickly earned the nickname galloping gertie for its habit of swaying in even modern breezes.

Only four months later, the great spans short life ended in disaster. When the tacoma narrows bridge over puget sound in the state of washington famously collapsed on november 7, 1940, it was captured on film for posterity. Tacoma narrows bridge collapse gallopin gertie youtube. It opened to traffic on july 1, 1940, and dramatically collapsed into puget sound on november 7 the same year. Tacoma narrows bridge learning from building failures. This videotape shows the collapse of the first tacoma narrows bridge, which occurred on the morning of november 7, 1940. The original tacoma narrows bridge roadway twisted and vibrated violently under 40mileperhour 64 kmh winds. Tacoma narrows bridge collapse sound version 1940 standard.

Artistic design elements of the 1940 narrows bridge. Tacoma narrows bridge collapse sound version standard 4. Tacoma narrows bridge 1940 simple english wikipedia. On sundays during the construction of the 1940 narrows bridge, many area residents would pack a picnic basket and find a spot overlooking the site where they could watch the bridges progress on january 10, 1940 cable spinning began. This month marks the 75th anniversary of the tacoma narrows bridge collapse. In november, 1940, the newly completed tacoma narrows bridge, opened barely four months before, swayed and. Michael sullivan talks about the 1940 tacoma narrows bridge collapse and its effects on the study of bridge design and civil engineering.