![]() ![]() 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". Find out how Ring Lock Scaffold can take your productivity to new heights.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 Other ways the BilJax system outperforms other conventional designs: Using finite element analysis (FEA), the size and material strength of the modular steel rosette have been optimized for the applied loads. However, the advantages of this special rosette joint don’t end there. That means Ring Lock scaffold offers virtually unlimited angular adjustment and design, making it ideal for triangular, polygonal, and curved scaffold designs. However, the joint also has four elongated holes that allow members to be connected at any angle between 30o and 60o. The Ring Lock rosette joint is engineered with eight holes so that members connect quickly and easily at “automatic angles.” When Ring Lock scaffold is being used on an uncomplicated, “normal” structure, scaffold horizontals connect to the rosette at 90o angles to ensure intersecting right angles. ![]() As a result, Ring Lock scaffold offers incredible adaptability to meet the requirements of varied building elevations and plans. This unique plate has eight openings that allow up to eight horizontals and diagonals to be connected to each rosette. At the heart of the Ring Lock Scaffold is our rosette joint design. Our Ring Lock Scaffold is cost effective and outperforms the competition. Ideal for use on structures with complicated shapes, plans and elevations, it’s the perfect choice when angular flexibility is important. #LEVELING JACKS SCAFFOLDING PROFESSIONAL#Engineered for versatility, durability and strength, BilJax Ring Lock Scaffold is a universal application system with professional performance. Ring lock is a modular access scaffolding system for industrial and construction applications. The leveling jacks we manufacture conform to the most rigid tolerance tests in the industry, which is what makes our leveling jacks the most used and recognized on the market today. Our ring lock leveling jacks are made in the USA with the highest quality components including a powder coat finish for durability that exceeds OSHA regulations. These are adjustable in height to allow for compensation on uneven surfaces so that a level scaffold is always attainable. These are used as a starting base for a scaffold. These Ring Lock Scaffold Leveling Jacks are composed of a single threaded rod of steel with a square base at the bottom for stability and a single large threaded steel wing nut that twists up and down the rod. ![]()
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