1940 tacoma narrows bridge video download

The bridge was built over the tacoma narrows strait of puget sound between tacoma and the kitsap peninsula. It spanned the puget sound from gig harbor to tacoma, which is 40 miles south of seattle. The 1940 tacoma narrows bridge was the first incarnation of the tacoma narrows bridge, a suspension bridge in the u. A rescue was attempted by the man with the pipe, but the frightened animal would not leave the car. Tacoma narrows bridge collapse gallopin gertie 1940. The bridge collapsed into puget sound on november 7 of the same year. Original footage of the 1940 tacoma narrows bridge.

It opened to traffic on july 1, 1940, and dramatically collapsed into puget sound on november 7 of the same year. The 1940 tacoma narrows bridge, designed by moisseiff in 1938, was a classic modernist span. Purchase a download tacoma narrows bridge collapse. Information from its description page there is shown below. Tacoma narrows bridge, galloping gertie in washington.

At the time of its construction and its destruction, the. 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. At first, the bridges deck began to experience vertical moment as a result of severe winds. Ppt 1940 tacoma narrows bridge collapse powerpoint. The bridge s collapse has been described as spectacular and in.

Tacoma narrows bridge collapse sound version standard 4. Opening day of the tacoma narrows bridge, tacoma, washington 4861196200. In november, 1940, the newly completed tacoma narrows bridge, opened barely four months before, swayed and collapsed in a 42 mileperhour wind. I remember seeing the galloping gertie tacoma narrows bridge collapse in a physics class. 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. Get your team aligned with all the tools you need on one secure, reliable video platform. The tacoma narrows bridge was built in washington during the 1930s and opened to traffic on july 1, 1940. This month marks the 75th anniversary of the tacoma narrows bridge collapse. 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. Michael sullivan talks about the 1940 tacoma narrows bridge collapse. Two months before completion, workers notice a bounce or galloping of the bridge in winds as light as 4 mph. The original tacoma narrows bridge roadway twisted and vibrated violently under 40mileperhour 64 kmh winds. July 1 the first tacoma narrows bridge opens for business, built with an 8foot 2. The tacoma narrows bridge is a pair of twin suspension bridges that span the tacoma narrows strait of puget sound in pierce county, washington.

This videotape shows the collapse of the first tacoma narrows bridge, which occurred on the morning of november 7, 1940. Watch the amazing gallopin gertie november 7, 1940 film clip. Tacoma, washington november 7, 1940 tacoma narrows bridge man on bridge vintage photograph 11x14 doublematted art print, wall decor ready to frame 1. In november, 1940, the newly completed tacoma narrows bridge, opened. At the time it was the third longest suspension bridge in the world, just behind the golden gate bridge and the george washington bridge. Tacoma narrows bridge bridge, washington, united states.

Construction began on november 23, 1938, and was finished a little over a. 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. Collapse of the tacoma narrows bridge, november 1940. 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. There were no casualties except a dog trapped in a car stranded on the bridge. Original footage of the 1940 tacoma narrows bridge collapse, in color.

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. In november, 1940, the newly completed tacoma narrows bridge, opened barely four months before, swayed and. The bridge, constructed with an 8foot girder and 190 feet above the water, was the third longest suspension bridge in the world. The fifthlongest suspension bridge in the nation, the original became known as galloping gertie. In november 1940, the tacoma narrows bridge collapsed due to a combination of high winds and poor construction. Tacoma 1940 tacoma narrows bridge galloping gertie. The footage became the basis for a textbook example of resonance, which is a standard topic in high school physics. Its art deco and streamlined features place it solidly in the artistic design trends of the 1930s. Tacoma narrows bridge collapse sound version 1940 standard.

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. The 1940 tacoma narrows bridge, the first tacoma narrows bridge, was a suspension bridge in the u. It opened to traffic on july 1, 1940, and dramatically collapsed into puget sound on november 7 the same year. Media in category tacoma narrows bridge 1940 the following 8 files are in this category, out of 8 total. 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. The tacoma narrows bridge opened to traffic on july 1, 1940 and collapsed into puget sound on november 7 of the same year. Tacoma narrows bridge learning from building failures. Our plan was to ride the tail end of the ebb current to the first caisson. Tacoma narrows bridge 1940 simple english wikipedia. In this footage, the bridge can be seen literally waving and twisting for several minutes before finally collapsing into puget sound. Check out this amazing footage of the collapse of the worlds third largest suspension bridge at the time, tacoma narrows bridge, washington, in 1940. Michael sullivan talks about the 1940 tacoma narrows bridge collapse and its effects on the study of bridge design and civil engineering.

An engineers perspective on the tacoma narrows bridge collapse, explaining how. Historically, the name tacoma narrows bridge has applied to the original bridge nicknamed. Torsional motion of the bridge screenshots taken from video. The tacoma narrows bridge collapses due to high winds on november 7, 1940. Michael sullivan talks about the 1940 tacoma narrows bridge collapse and its. 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. Spuzz favorite favorite favorite favorite favorite june 7, 2012 subject. The collapse of the tacoma narrows bridge, 7 november 1940. Leon moisseiff 18721943 the lead designer of the 1940 tacoma narrows bridge, leon salomon moisseiff, was at the peak of his engineering profession when the illfated span collapsed into the chilly waters of puget sound that november day born in 1872 in latvia, moisseiff at the age of 19 moved to new york with his parents. Tacoma narrows bridge, first suspension bridge across the narrows of puget sound, connecting the olympic peninsula with the mainland of washington state, u. It opened to traffic on july 1, 1940, and dramatically. My buddy dave and i decided to try and dive the collapsed galloping gertie from shore using scooters. If so, share your ppt presentation slides online with. It includes a brief history of the bridges construction and opening, and of the strange behavior that led to its collapse.