The Sydney Opera House Is An Expressionist Construction

-
The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction

There is no doubt, it is thinking of Australia and - in addition to the image of a kangaroo and a koala - the Sydney Opera House appears in your head . So much so that it is the number one tourist destination in the country: it cannot be missed in any travel itinerary through Australia and, of course, it is one of those places that you have to see in Sydney even if you have very little time.
Today there are many buildings with shapes completely removed from the classic vertical line. Sloping, bulging, undulating walls ... abound in large cities. But when the Sydney Opera House was built in the mid-twentieth century, the effect was almost as brutal as admiring the first Gothic cathedral . That which had only been an idea crossed out as impossible could be put into practice.
The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction


The Sydney Opera House is an expressionist construction designed by Danish architect Jorn Utzon, made up of a series of large prefabricated shells, each taken from the same hemisphere, which form the vaults of the structure. The Opera House covers 1.8 hectares (4.5 acres of land).

The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction

It is 183 meters (605 feet) long and about 120 meters (388 feet) at its widest point. It is supported by 580 sunken pillars to a depth of 25 meters below sea level. Its power supply has a capacity equivalent to the electricity consumption of a city of 25,000 people.
The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction


The energy is distributed by 645 kilometers of cable. The roofs of the theater are covered with 1.056 million glossy white tiles and creams in matte finish made in Sweden, which appear only white in the distance. They are manufactured to be self-cleaning, but periodic cleaning and replacement maintenance is carried out anyway.

The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction

The two largest groups of vaults that make up the roof of the theater each belong to the Concert Hall and the Opera House. The other rooms have as roof the smallest groupings of vaults. The shape of shells was chosen to lighten the internal weight structure, rising from the low spaces of the entrance, over the seating areas, until reaching the highest boxes.
The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction

A much smaller group of the shells system is located next to the entrances and the monumental staircase and the Bennelong restaurant. Although the roof structures of the Sydney Opera House are commonly referred to as shells (as in this article), they are in fact not vaults in the architectural sense of the word, since they are prefabricated panels supported by prefabricated ribs. The competition for the construction of the Sydney Opera House began on September 13, 1955 and received a total of 233 projects from 32 different countries in search of a prize consisting of $ 100,000.
The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction

The minimum specified criteria that the projects should contain were a large room with a capacity for 3,000 seats and a smaller room for some 1,200 seats, each of the designs must also contain spaces for large operas, orchestral concerts, choirs, conferences, meetings, representations of different types. The winning design was announced in 1957 , the project by Jørn Utzon, a Danish architect, winning. The American architect Eero Saarinen of Finnish origin, who was part of the jury of the Sydney Opera House Commission, proved crucial for the selection of Jørn Utzon's design. Utzon arrived in Sydney in 1957 to help oversee the project and construction of the building completed in 1973.
The Sydney Opera House Is An Expressionist Construction
The Sydney Opera House Is An Expressionist Construction

Comments

Post a Comment

Popular posts from this blog

The London Eye An Important Landmark In London

-
Image
The London Eye An Important Landmark In London The London Eye, or the Millennium Wheel as it is also known, is a monster of a ferris wheel, 135-meters (443 feet) high, located on the banks of the River Thames in London. It is the tallest ferris wheel in Europe. Built in 1999, it is the “tallest observation overhang wheel in the world” and attracts more than 3.5 million people annually.   The London Eye An Important Landmark In London A very popular tourist destination, the London Eye is also an important landmark in London. In a book about the project, Sir Richard Rogers, winner of the 2007 Pritzker Prize, wrote, “The eye has done for London what the Eiffel Tower of Paris did, which is to give it a symbol and that people climb above the city and looking back down. Not only rich people or specialists, but everyone. That is the beauty of it: it is public and accessible, and it is a very good location in the heart of London. " The London Eye An Important Landmark In London An iconic ...
Read more

Learn The Arabic Language - The Alphabet

-
Image
Image Source : namesinarabic The Arabic sources, as long as they do not attribute the invention of the Arabic script to Adam or Ishmael, tell us that the script had been introduced either from South Arabia region or from Mesopotamia (Iraq). Ibn Al-Nadim, for example, said that the people of Al-Hira, the capital of the Lakhmid dynasty in the Euphrates valley, used a form of Syriac cursive script which had developed into the Arabic alphabet. According to Siibawayh, the Arabic Alphabet is made of 29 letters, including 3 long vowels. He put them in the following order starting with the laryngeal and ending with labial, representing the place of articulation along the vocal tract.   Theory of Syriac origin has now been abandoned by most scholars. It seems much more likely to him that the Arabic alphabet is derived from a type of cursive Nabataean in Petra, Jordan. In the Aramaic script, from which Nabataean writing ultimately derived, there are no ligatures between letters. But in ...
Read more

10 Things To Do Will Make You Strongly Success

-
Image
10 Things To Do Will Make You Strongly Success So, however do prospering folks keep going whereas the others decision it quit? Well, it's as a result of we have a tendency to board a generation wherever instant gratification is that the 'new vogue.' so, the general public ar impatient as they choose that things ar simply taking too long or obtaining too difficult. Patience, time, hard work, sacrifices ar a section of the method for any prospering life. Failing, creating mistakes and probing hell goes to happen regardless of what we have a tendency to do. it's in those times of hardship that golden words return even additional into play. In life, several things don't go in step with set up. If you fall, go back to up. after you stumble, regain your balance. ne'er hand over. don't quit. Keep going. Those ar golden words you'll use to push yourself through after you encounter fences, walls, barriers, and obstacles in life. 1-)Using sacred Words We all want ...
Read more