Sydney Opera House Roof Structure

Sydney opera house model.

Sydney opera house roof structure.

The sydney opera house is a multi venue performing arts centre at sydney harbour in sydney new south wales australia it is one of the 20th century s most famous and distinctive buildings. The history of the sydney opera house australia is a history of technological breakthroughs and re thinking of traditional work practices. With its white sailed roof set on the backdrop of sydney harbour the sydney opera house is arguably one of the most iconic structures of the 20th century. Sydney opera house was opened by queen elizabeth ii on 20th october 1973.

The sydney opera house was designed by danish architect jørn utzon after his design won a competition in 1957 this highly controversial project at the time came to define australia. It took 16 years of design and construction to realise this architectural monument and with its final cost over 10 times the initial budget the project was never far from the eye of the. Famous shell design of the sydney opera house in australia. Between 1958 and 1962 the roof design for the sydney opera house evolved through various iterations as utzon and his team pursued parabolic ellipsoid and finally spherical.

Designed by danish architect jørn utzon but completed by an australian architectural team headed up by peter hall the building was formally opened on 20 october 1973 after a gestation beginning with. As construction of the podium began in sydney jørn utzon and his team of architects back in hallebaek explored how to build the opera house s shell shaped roof. Sydney opera house opera house located on port jackson sydney harbour new south wales australia. Principal curator matthew connell explores the ideas behind the creation of sydney s most famous building.

This is an extract from the publication icons which can be purchased online. Its unique use of a series of gleaming white sail shaped shells as its roof structure makes it one of the most photographed buildings in the world. Sydney opera house construction technology. The opera house was completed by other designers under the direction of peter hall.

Utzon utilised what he called additive architecture. They were made in sweden. However utzon was able to accomplish the basic structure leaving just the interiors to be finished by others. The sydney opera house is situated on bennelong.

Sydney opera house was added to unesco s world heritage list in 2007 there are more than 1 million roof tiles covering approximately 1 62 hectares sitting over the structure. Seven a380s could sit wing to wing on the site.