Lines drawn tangential to each upright with the point of each tangent at the same height, will always intersect at a second point, which is exactly the point through which passes the flow resultant from the action of the wind on that part of the tower support situated above the two points in question. As Eiffel himself explains: 'All the cutting force of the wind passes into the interior of the leading edge uprights. The curvature of the uprights is mathematically determined to offer the most efficient wind resistance possible. In the end the project was simplified, but certain elements such as the large arches at the base were retained, which in part give it its very characteristic appearance. Sauvestre proposed stonework pedestals to dress the legs, monumental arches to link the columns and the first level, large glass-walled halls on each level, a bulb-shaped design for the top and various other ornamental features to decorate the whole of the structure. In order to make the project more acceptable to public opinion, Nouguier and Koechlin commissioned the architect Stephen Sauvestre to work on the project's appearance.

On SeptemEiffel registered a patent 'for a new configuration allowing the construction of metal supports and pylons capable of exceeding a height of 300 metres'.

The tower project was a bold extension of this principle up to a height of 300 metres - equivalent to the symbolic figure of 1000 feet. It was to be designed like a large pylon with four columns of lattice work girders, separated at the base and coming together at the top, and joined to each other by more metal girders at regular intervals. Selected from among 107 projects, it was that of Gustave Eiffel, an entrepreneur, Maurice Koechlin and Emile Nouguier, both engineers, and Stephen Sauvestre, an architect, that was accepted.Įmile Nouguier and Maurice Koechlin, the two chief engineers in Eiffel's company, had the idea for a very tall tower in June 1884. The wager was to ' study the possibility of erecting an iron tower on the Champ-de-Mars with a square base, 125 metres across and 300 metres tall'. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.The plan to build a tower 300 metres high was conceived as part of preparations for the World's Fair of 1889.īolting the joint of two crossbowmen.(c): Collection Tour Eiffel It readily available in a variety of designs and specifications for your selection. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. The items to assure years of trouble-free service has attracted a great deal customers. The packing of nominated brand is our a further distinguishing feature.

The product will supply to all over the world, such as Europe, America, Australia, Guyana ,Switzerland ,Manchester ,We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Scaffold Resource, Small Scaffolding, Climbing Scaffold.Our tenet is 'Reasonable prices, efficient production time and best service' We hope to cooperate with more customers for mutual development and benefits.

Scaffold jacks factory