what were the materials used in it?
Concrete slabs,  block of limestone,  hydraulic jacks
Eiffel Tower
concrete slabs, one for each of the principal girders of each leg. The west and north legs, being closer to the river Seine, were more complicated: each slab needed two piles installed by using compressed-air caissons long and in diameter driven to a depth of to support the concrete slabs, which were thick. Each of these slabs supported a block of limestone with an inclined top to bear a supporting shoe for the ironwork.

Each shoe was anchored to the stonework by a pair of bolts in diameter and long. The foundations were completed on 30 June, and the erection of the ironwork began. The visible work on-site was complemented by the enormous amount of exacting preparatory work that took place behind the scenes: the drawing office produced 1,700 general drawings and 3,629 detailed drawings of the 18,038 different parts needed. The task of drawing the components was complicated by the complex angles involved in the design and the degree of precision required: the position of rivet holes wa
where is statue of liberty located on a map The statue is situated in Upper New York Bay on Liberty Island south of Ellis Island, which together comprise the Statue of Liberty National Monument. Both islands were ceded by New York to the federal government in 1800. who designed it? It was designed by French sculptor Frédéric Auguste Bartholdi and its metal framework was built by Gustave Eiffel any reference of the sculptor in pop culture? Bartholdi's life and creation of "Liberty Enlightening the World" are also featured in the 2019 documentary film, "Liberty: Mother of Exiles". mention a few of his major works? A Good Samaritan sculpture, a bronze memorial of Jean Rapp who is the person for which the bronze memorial is made? He was a French Army officer during the French Revolutionary Wars and the Napoleonic Wars. how is the latter war depicted in fiction? The Napoleonic Wars were a defining event of the early 19th century, and inspired many works of fiction, from then until the present day. when did the war start? The wars are often categorised into five conflicts, each termed after the coalition that fought Napoleon: the Third Coalition (1805), the Fourth (1806–07), the Fifth (1809), the Sixth (1813–14), and the Seventh (1815). mention a few fictional works inspired by the war? UNANSWERABLE mention a few innovations that happened during the war? The semaphore system to communicate,  Aerial surveillance, mass produce of weapons because of industrial revolution. describe one tactic of napolean in the war? The ideal Napoleonic battle was to manipulate the enemy into an unfavourable position through manoeuvre and deception, force him to commit his main forces and reserve to the main battle and then undertake an enveloping attack with uncommitted or reserve troops on the flank or rear. was russia invaded in the war? Yes,  In 1812 who is the latter aforementioned person involved in designing the statue? A French civil engineer best known for the world-famous Eiffel Tower. was he involved in any scandal? Yes, Eiffel had been working on the project for little more than a year when the company suspended payments of interest on 14 December 1888, and shortly afterwards was put into liquidation. Eiffel's reputation was badly damaged when he was implicated in the financial and political scandal which followed. what does liquidation mean? Liquidation is the process in accounting by which a company is brought to an end in the United Kingdom, Australia, New Zealand, Republic of Ireland, Cyprus, United States, Canada, Italy and many others. The assets and property of the company are redistributed. are there any names engraved on the tower designed by eiffel? Gustave Eiffel engraved on the tower the names of 72 French scientists, engineers and mathematicians in recognition of their contributions to the building of the tower. mention a few of those engraved names? UNANSWERABLE
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Eiffel Tower [SEP] Construction
Work on the foundations started on 28 January 1887. Those for the east and south legs were straightforward, with each leg resting on four concrete slabs, one for each of the principal girders of each leg. The west and north legs, being closer to the river Seine, were more complicated: each slab needed two piles installed by using compressed-air caissons long and in diameter driven to a depth of to support the concrete slabs, which were thick. Each of these slabs supported a block of limestone with an inclined top to bear a supporting shoe for the ironwork. Each shoe was anchored to the stonework by a pair of bolts in diameter and long.