architectural constructions of their time. The Eiffel Tower has been described as;
'a symbol of technological prowess' (www.tour- eiffel.com/)
and the Guggenheim museum has been 'hailed as the most important structure of its time'
( www. guggenheim.org/bilbao )
Research both architectural structures in order to comment on;
-the importance of the design and construction
-significance of the materials
-significance of the designer
-function for which each was built
-function now-has it changed?
Compare the two architectural structures, by noting their similarities and differences.
THE EIFFEL TOWER:
The tower stands 324 metres (1,063 ft) tall, about the same height as an 81-storey building. Upon its completion, it surpassed the Washington Monument to assume the title of tallest man-made structure in the world, a title it held for 41 years, until the Chrysler Building in New York City was built in 1930; however, due to the addition in 1957 of the antenna, the tower is now taller than the Chrysler Building. Not including broadcast antennas, it is the second-tallest structure in France after the 2004 Millau Viaduct.
The tower has three levels for visitors. Tickets can be purchased to ascend, by stairs or lift, to the first and second levels. The walk to the first level is over 300 steps, as is the walk from the first to the second level. The third and highest level is accessible only by elevator. Both the first and second levels feature restaurants.
The tower has become the most prominent symbol of both Paris and France, often in the establishing shot of films set in the city.
Steel has existed for thousands of years, but methods for producing it in large quantities didn't exist until the middle nineteenth century—only a few decades before the Eiffel Tower was built in 1889. Gustave Eiffel was an expert in the engineering use of structural iron and knew exactly what it could and could not do, whereas steel was still a bit newfangled for structural use. For a project as important and prestigious as the Eiffel Tower, he decided to take no chances, and so he built it of puddled iron, a type of traditional wrought iron, prepared in a special way in a special furnace, so that the iron is made very pure and strong. You can learn more about how puddled iron is made from this Wikipedia article. Puddled iron was common in Eiffel's day, but it has been replaced by steel in modern times.
The proof that Eiffel knew what he was doing is that the tower is still standing and in superb shape. Even in 1999, when a massive windstorm did considerable damage to a number of Paris monuments, the 100+ mph winds of the storm didn't hurt the tower at all. Additionally, the tower is designed so that individual parts can be replaced if they wear out.
*A total of 50 engineers made 5300 blueprints. 121 workers worked at the construction site to build it.
One of the most admired works of contemporary architecture, the building has been hailed as a "single moment in the architectural culture" because it represents "one of those rare moments when critics, academics, and the general public were all completely united about something."[4] The museum was the building most frequently named as one of the most important works completed since 1980 in the 2010 World Architecture Survey among architecture experts.
His buildings, including his private residence, have become tourist attractions. His works are often cited as being among the most important works of contemporary architecture in the 2010 World Architecture Survey, which led Vanity Fair to label him as "the most important architect of our age".
The titanium cladding used is half a millimeter thick, each piece is unique and has been designed with the aid of a state-of-the-art 3D design computer programme. The volumes are linked by glass curtain walls for light transparency.
In some of the more curvacious and irregular exhibition spaces within the museum the floor is constructed of cement with curved and twisted walls.
Before Gehry chose to use titanium sheathing, 29 different materials including stainless steel, copper and aluminium were considered for use.