Monday, March 30, 2009

Sydney Opera House, Sydney, Australia

The Sydney Opera House is a multi-venue performing arts centre on Bennelong Point in Sydney, New South Wales, Australia. It is one of the world's most distinctive 20th century buildings, and one of the most famous performing arts centres in the world. Contrary to the implication of the name, the building houses several separate venues rather than a single opera theatre, the two main venues, the Opera Theatre and the Concert Hall, being defined by the two larger shells.

The Sydney Opera House is an expressionist modern design, with a series of large precast concrete 'shells', each taken from a hemisphere of the same radius, forming the roofs of the structure, set on a monumental podium. The building covers 1.8 hectares (4.5 acres) of land, and is 183 metres (605 ft) long and 120 metres (388 ft) wide at its widest point. It is supported on 588 concrete piers sunk up to 25 metres below sea level. Its power supply is equivalent to that of a town of 25,000 people, and is distributed by 645 kilometres of electrical cable.

The roofs of the House are covered in a subtle chevron pattern with 1,056,006 glossy white and matte cream Swedish-made tiles, though from a distance the shells appear a brilliant white. Despite their self-cleaning nature, the tiles are still subject to periodic maintenance and replacement.

The Concert Hall is contained within the western group of shells, the Opera Theatre within the eastern group. The scale of the shells was chosen to reflect the internal height requirements, rising from the low entrance spaces, over the seating areas and up to the high stage towers. The minor venues (Drama Theatre, Playhouse, and The Studio) are located beneath the Concert Hall, as part of the western shell group. A much smaller group of shells set to one side of the Monumental Steps houses the Bennelong Restaurant. Although the roof structures of the Sydney Opera House are commonly referred to as shells (as they are in this article), they are in fact not shells in a strictly structural sense, but are instead precast concrete panels supported by precast concrete ribs.

Apart from the tile of the shells, and the glass curtain walls of the foyer spaces, the building's exterior is largely clad with aggregate panels composed of pink granite quarried in Tarana. Significant interior surface treatments also include off-form concrete, Australian white birch plywood supplied from Wauchope in northern New South Wales, and brush box glulam.

Architect: Jørn Utzon




Selfridges Store, Bermingham, UK

The 260,000-square-foot (24,000 m2)is covered in 15,000 spun aluminium discs. The fluidity of shape recalls the fall of fabric or the soft lines of a body, rises from the ground and gently billows outwards before being drawn in at a kind of waistline. It then curves out again and over to form the roof, in one continuous movement. The skin is made up of thousands of aluminium discs, creating a fine, lustrous grain like the scales of a snake. In sunlight it shimmers, reflecting minute changes in weather conditions and taking on the colours, light and shapes of people and things passing by - an animate and breathing form.

Architect: Future Systems





Thursday, March 26, 2009

St. Peter's Basilica, Vatican City

The Basilica of Saint Peter (Latin: Basilica Sancti Petri), officially known in Italian as the Basilica di San Pietro in Vaticano and commonly known as St. Peter's Basilica, is located within the Vatican City. St. Peter's has the largest interior of any Christian church in the world, holding 60,000 people. It is regarded as one of the holiest Christian sites and has been described as "holding a unique position in the Christian world" and as "the greatest of all churches of Christendom".While St. Peter's is the most famous of Rome's many churches, it is not the first in rank, an honour held by the Pope's cathedral church, the Basilica of St. John Lateran.
Catholic tradition holds that Saint Peter's tomb is below the altar of the basilica. For this reason, many Popes, starting with the first ones, have been buried there. There has been a church on this site since the 4th century. Construction on the present basilica, over the old Constantinian basilica, began on April 18, 1506 and was completed on November 18, 1626.





BOK Center, Tulsa, US

The BOK Center, or Bank of Oklahoma Center, is a 19,199-seat multi-purpose arena and a primary indoor sports and event venue in Tulsa, Oklahoma. Designed to accommodate arena football, hockey, basketball, concerts, and similar events, the facility was built at a cost of $178 million in public funds and an additional $18 million in privately-funded upgrades. Ground was broken on August 31, 2005 and a ribbon cutting involving Tulsa musicians Garth Brooks and Hanson took place on August 30, 2008. The arena encompasses 565,000 square feet (52,500 m2) and reaches a maximum height of 134 feet (41 m). Inside, the bowl area's ceiling rests 120 feet (37 m) over the base floor and a 930-foot (280 m)-long HD ribbon screen wraps around the three-level seating area. There are 17,343 fixed seats, each ranging from 20 inches (510 mm) to 22 inches (560 mm) wide.
Architect: César Pelli



Wednesday, March 25, 2009

Petronas Twin Towers, Kuala Lumpur, Malaysia

The Petronas Twin Towers were the tallest buildings in the world until Taipei 101 took over the record. The Petronas Twin Towers remain the tallest twin buildings in the world. They were built on the site of Kuala Lumpur's race track. Because of the depth of the bedrock, the buildings were built on the world's deepest foundations. The 120-meter foundations were built by Bachy Soletanche, and required massive amounts of concrete.

The 88-floor towers are constructed largely of reinforced concrete, with a steel and glass facade designed to resemble motifs found in Islamic art, a reflection of Malaysia's Muslim religion. Another Islamic influence on the design is that the cross-section of the towers is based on a Rub el Hizb (albeit with circular sectors added to meet office space requirements).

he towers feature a skybridge between the two towers on 41st and 42nd floors, which is the highest 2-story bridge in the world. The bridge is 170m above the ground and 58 m long, weighing 750 tons. The same floor is also known as the podium, since visitors desiring to go to higher levels have to change elevators here. The skybridge is open to all visitors, but free passes (limited to 1700 people per day) must be obtained on a first-come, first-served basis. Visitors are only allowed on the 41st floor as the 42nd floor can only be used by the tenants of the building.

Architect: César Pelli






Tuesday, March 17, 2009

Hotel Marques De Riscal, Alava, Spain

This ribbon-like construction is the roof to a unique hotel in Alava, Spain. Hotel Marque's De Riscal was designed in an attempt to redefine the traditional image of winery regions in Spain. The hotel/winery/tasting house boasts 43 modern suites, all with wireless internet, LCD TV's, marble bathrooms, a fine restaurant, a tourist centre and is well renown in the area for its remarkably unique architecture.

Architect: Frank O. Gehry




Friday, March 13, 2009

Saint Basil's Cathedral, Moscow, Russia

Saint Basil's Cathedral is a multi-tented church on the Red Square in Moscow that also features distinctive onion domes.he cathedral was commissioned by Ivan IV in Moscow to commemorate the capture of the Khanate of Kazan, and built from 1555 to 1561. In 1588 Tsar Fedor Ivanovich had a chapel added on the eastern side above the grave of Basil Fool for Christ, a Russian Orthodox saint after whom the cathedral was popularly named.
aint Basil's is located at the southeast end of Red Square, just across from the Spasskaya Tower of the Kremlin. Not particularly large, it consists of nine chapels built on a single foundation. The cathedral's design follows that of contemporary tented churches, notably those of Ascension in Kolomenskoye and of St John the Baptist's Decapitation in Dyakovo.
The interior of the cathedral is a collection of separate chapels, each filled with beautiful icons, medieval painted walls, and varying artwork on the top inside of the domes. The feeling is intimate and varied, in contrast to Western cathedrals which usually consist of a massive nave with one artistic style.

Architect:Postnik Yakovlev





Friday, March 6, 2009

Cathedral of Brasília, Brasília, Brazil

The Cathedral of Brasília (Catedral Metropolitana Nossa Senhora Aparecida) in the capital of the Federative Republic of Brazil, is an expression of the architect Oscar Niemeyer. This concrete-framed hyperboloid structure, seems with its glass roof to be reaching up, open, to heaven. On 31 May 1970, the Cathedral’s structure was finished, and only the 70 m diameter of the circular area were visible. Niemeyer's project of Cathedral of Brasília is based in the hyperboloid of revolution which sections are asymmetric. The hyperboloid structure itself is a result of 16 identical assembled concrete columns. These columns, having hyperbolic section and weighing 90 t, represent two hands moving upwards to heaven. The Cathedral was dedicated on 31 May 1970. The architecture was arguably inspired by the design of Liverpool Metropolitan Cathedral.






Burj Al Arab, Dubai

The Burj Al Arab is a luxury hotel located in Dubai, United Arab Emirates. At 321 metres (1,053 ft), it is the second tallest building used exclusively as a hotel. The Burj Al Arab stands on an artificial island 280 metres (919 ft) out from Jumeirah beach, and is connected to the mainland by a private curving bridge. It is an iconic structure, designed to symbolize Dubai's urban transformation and to mimic the sail of a boat.

Several features of the hotel required complex engineering feats to achieve. The hotel rests on an artificial island constructed 280 meters offshore. To secure a foundation, the builders drove 230 40-meter long concrete piles into the sand.Engineers created a surface layer of large rocks, which is circled with a concrete honey-comb pattern, which serves to protect the foundation from erosion. It took three years to reclaim the land from the sea, but less than three years to construct the building itself. The building contains over 70,000 cubic meters of concrete and 9,000 tons of steel.

Construction started in 1994 and completed in 1998.
Architect: Tom Wright of Atkins








Sunday, March 1, 2009

Taj Lake Palace, Udaipur, India

Taj Lake Palace is a luxury hotel, of 83 rooms and suites featuring white marble walls, located on a natural foundation of 4 acres (16,000 m2) rock on the Jag Niwas island in Lake Pichola, Udaipur, India. The hotel operates a boat which transports guests to the hotel from a jetty at the City Palace.

It was built in 1743- 1746 under the direction of the Maharana Jagat Singh II (62nd successor to the royal dynasty of Mewar) of Udaipur, Rajasthan as a royal summer palace and was initially called Jaginwas or Jan Niwas after its founder. The Maharana, ruler of Jaipur from 1628 to 1654, was very friendly with Mughal Emperor Shah Jahan and encouraged his craftsmen to copy some of the glories of his incomparable buildings at Agra. The palace was constructed facing east, allowing its inhabitants to pray to the Sun god at the crack of dawn. The successive rulers used this cool haven as their summer resort, holding their regal durbars in its courtyards lined with columns, pillared terraces, fountains and gardens.

The upper room of the palace is a perfect circle and is about 21 feet (6.4 m) in diameter. Its floor is inlaid with black and white marbles, the walls are ornamented with nichés and decorated with arabesques of different coloured stones in the same style as the Taj at Agra, though the patterns are Hindu and dome is exquisitely beautiful in form.

n 1971, Taj Hotels Resorts and Palaces took over management of the hotel and added another 75 rooms. In 2000, a second restoration was undertaken. The "Royal Butlers" working in the hotel are descendents of the original palace retainers.