2019|AE AEE General Ability COMPETITIVE EXAMS HAND WRITTEN NOTES PDF|2019

2019|AE AEE General Ability COMPETITIVE EXAMS HAND WRITTEN NOTES PDF|2019

         General Ability Handwritten Notes Pdf

General Ability Handwritten Classroom Notes for AE AEE PDF

 After the bridge is completed, the cables acquire more or less parabolic shape. Besides economic considerations, other advantages which suspension type of bridge has been: it is light, aesthetic, graceful, it provides carriage at low elevation and it does not need falsework for construction at the site.

General Ability Handwritten Classroom Notes 

The Tacoma Narrow Bridge-I designed by L.Moissieff was opened to traffic on July 1, 1940, with a span of 853m, the world’s then third longest span. The span to depth ratio was 350, where the earlier bridges of this span range provide around 90.the span o width of deck ratio was 72 as against the normal value of 35

General Ability Handwritten Classroom 

The result was that the bridge was externally flexible. The bridge was oscillating vertically and earned the title ’Galloping Gertie’.On November 7, 1940, with a stiff breeze of about 68 km/h, the oscillations turned into violent twisting motion with amplitude reaching 9.2 m. Soon the whole deck twisted itself to pieces and fell into the Narrow. The Tacoma experience demonstrated the wind causes not only static load on the bridge but also significant dynamic effects.

General Ability Handwritten 

ae-aee-general-ability-notes-pdf
ae-aee-general-ability-notes-pdf

ae-aee-general-ability-notes-pdf
ae-aee-general-ability-notes-pdf


General Ability Handwritten Notes Pdf--->CLICK HERE

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