1.
Parramatta
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Parramatta is a suburb of Sydney, Australia,23 kilometres west of its central business district on the banks of the Parramatta River. Parramatta is the seat of the City of Parramatta, one of four cities within the Sydney metropolitan area. Parramatta, founded by the British in 1788, the year as Sydney, is the oldest inland European settlement in Australia. Since 2000, government agencies such as the New South Wales Police Force, Parramatta is a major business and commercial centre, and home to Westfield Parramatta, the ninth largest shopping centre in Australia. It is colloquially known as Parra, radiocarbon dating suggests human activity occurred in Parramatta from around 30,000 years ago. The Darug people who lived in the area before European settlement regarded the area as rich in food from the river, the Parramatta Eels Rugby League club chose their symbol as a result of this phenomenon. Parramatta was founded in 1788, the year as Sydney. As such, Parramatta is the second oldest city in Australia, during 1788, Governor Arthur Phillip had reconnoitred several places before choosing Parramatta as the most likely place for a successful large farm. Parramatta was the furthest navigable point inland on the Parramatta River and also the point at which the river became freshwater, as a settlement developed, Governor Phillip gave it the name Rose Hill after George Rose, Secretary for the British Treasury. In 1791 he changed the name to Parramatta, approximating the term used by the local Aboriginal people, a neighbouring suburb acquired the name Rose Hill. In an attempt to deal with the crisis, Phillip in 1789 granted a convict named James Ruse the land of Experiment Farm at Parramatta on the condition that he develop a viable agriculture. There, Ruse became the first person to grow grain in Australia. The Parramatta area was also the site of the pioneering of the Australian wool industry by John Macarthurs Elizabeth Farm in the 1790s, Philip Gidley Kings account of his visit to Parramatta on 9 April 1790 is one of the earliest descriptions of the area. Walking four miles with Governor Phillip to Prospect he saw undulating grassland interspersed with magnificent trees, Governor Arthur Phillip built a small house for himself on the hill of The Crescent. It was used as a retreat by Governors until the 1850s, the house, Old Government House, is currently a historic site and museum within Parramatta Park and is Australias oldest surviving public building. In 1803, another incident occurred in Parramatta, involving a convicted criminal named Joseph Samuel. Samuel was convicted of murder and sentenced to death by hanging, in the second attempt, the noose slipped off his neck. In the third attempt, the new rope broke, Governor King was summoned and pardoned Samuel, as the incident appeared to him to be divine intervention
2.
Australia
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Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It is the worlds sixth-largest country by total area, the neighbouring countries are Papua New Guinea, Indonesia and East Timor to the north, the Solomon Islands and Vanuatu to the north-east, and New Zealand to the south-east. Australias capital is Canberra, and its largest urban area is Sydney, for about 50,000 years before the first British settlement in the late 18th century, Australia was inhabited by indigenous Australians, who spoke languages classifiable into roughly 250 groups. The population grew steadily in subsequent decades, and by the 1850s most of the continent had been explored, on 1 January 1901, the six colonies federated, forming the Commonwealth of Australia. Australia has since maintained a liberal democratic political system that functions as a federal parliamentary constitutional monarchy comprising six states. The population of 24 million is highly urbanised and heavily concentrated on the eastern seaboard, Australia has the worlds 13th-largest economy and ninth-highest per capita income. With the second-highest human development index globally, the country highly in quality of life, health, education, economic freedom. The name Australia is derived from the Latin Terra Australis a name used for putative lands in the southern hemisphere since ancient times, the Dutch adjectival form Australische was used in a Dutch book in Batavia in 1638, to refer to the newly discovered lands to the south. On 12 December 1817, Macquarie recommended to the Colonial Office that it be formally adopted, in 1824, the Admiralty agreed that the continent should be known officially as Australia. The first official published use of the term Australia came with the 1830 publication of The Australia Directory and these first inhabitants may have been ancestors of modern Indigenous Australians. The Torres Strait Islanders, ethnically Melanesian, were originally horticulturists, the northern coasts and waters of Australia were visited sporadically by fishermen from Maritime Southeast Asia. The first recorded European sighting of the Australian mainland, and the first recorded European landfall on the Australian continent, are attributed to the Dutch. The first ship and crew to chart the Australian coast and meet with Aboriginal people was the Duyfken captained by Dutch navigator, Willem Janszoon. He sighted the coast of Cape York Peninsula in early 1606, the Dutch charted the whole of the western and northern coastlines and named the island continent New Holland during the 17th century, but made no attempt at settlement. William Dampier, an English explorer and privateer, landed on the north-west coast of New Holland in 1688, in 1770, James Cook sailed along and mapped the east coast, which he named New South Wales and claimed for Great Britain. The first settlement led to the foundation of Sydney, and the exploration, a British settlement was established in Van Diemens Land, now known as Tasmania, in 1803, and it became a separate colony in 1825. The United Kingdom formally claimed the part of Western Australia in 1828. Separate colonies were carved from parts of New South Wales, South Australia in 1836, Victoria in 1851, the Northern Territory was founded in 1911 when it was excised from South Australia
3.
Doha
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Doha is the capital city and most populous city of the State of Qatar. Doha has a population of 1,351,000 in a city proper with the close to 1.5 million. The city is located on the coast of the Persian Gulf in the east of the country and it is Qatars fastest growing city, with over 50% of the nations population living in Doha or its surrounding suburbs, and it is also the economic center of the country. Doha was founded in the 1820s as an offshoot of Al Bidda and it was officially declared as the countrys capital in 1971, when Qatar gained independence. As the commercial capital of Qatar and one of the emergent financial centers in the Middle East, Doha is considered a city by the Globalization. Doha accommodates Education City, a devoted to research and education. The city was host to the first ministerial-level meeting of the Doha Development Round of World Trade Organization negotiations. It was also selected as host city of a number of sporting events, including the 2006 Asian Games, in December 2011, the World Petroleum Council held the 20th World Petroleum Conference in Doha. Additionally, the city hosted the 2012 UNFCCC Climate Negotiations and is set to host a number of the venues for the 2022 FIFA World Cup. In May 2015, Doha was officially recognized as one of the New7Wonders Cities together with Vigan, La Paz, Durban, Havana, Beirut, the name Doha may have originated from the Arabic Ad-Dawḥa, the big tree. The reference might be to a prominent tree that stood at the site where the fishing village arose. Alternatively, it may have derived from dohat — Arabic for bay or gulf — referring to the Doha Bay area surrounding the Corniche. The city of Doha was formed after seceding from another local settlement known as Al Bidda, the earliest documented mention of Al Bidda was made in 1681, by the Carmelite Convent, in an account which chronicles several settlements in Qatar. In the record, the ruler and a fort in the confines of Al Bidda are alluded to, carsten Niebuhr, a European explorer who visited the Arabian Peninsula, created one of the first maps to depict the settlement in 1765 in which he labelled it as Guttur. David Seaton, a British political resident in Muscat, wrote the first English record of Al Bidda in 1801 and he refers to the town as Bedih and describes the geography and defensive structures in the area. He stated that the town had recently settled by the Sudan tribe. Seaton attempted to bombard the town with his warship, but returned to Muscat upon finding that the waters were too shallow to position his warship within striking distance. In 1820, British surveyor R. H. Colebrook, who visited Al Bidda and he wrote, The same year, an agreement known as the General Maritime Treaty was signed between the East India Company and the sheikhs of several Persian Gulf settlements
4.
Qatar
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Qatar, officially the State of Qatar, is a sovereign country located in Western Asia, occupying the small Qatar Peninsula on the northeastern coast of the Arabian Peninsula. Its sole land border is with Saudi Arabia to the south, with the rest of its surrounded by the Persian Gulf. A strait in the Persian Gulf separates Qatar from the island country of Bahrain, as well as sharing maritime borders with the United Arab Emirates. Following Ottoman rule, Qatar became a British protectorate in the early 20th century until gaining independence in 1971, Qatar has been ruled by the House of Thani since the early 19th century. Sheikh Jassim bin Mohammed Al Thani was the founder of the State of Qatar, Qatar is a hereditary monarchy and its head of state is Emir Sheikh Tamim bin Hamad Al Thani. Whether it should be regarded as a constitutional or a monarchy is a matter of opinion. In 2003, the constitution was approved in a referendum. In early 2017, Qatars total population was 2.3 million,313,000 Qatari citizens and 2.6 million expatriates, Qatar is a high income economy and is a developed country, backed by the worlds third largest natural gas reserves and oil reserves. The country has the highest per capita income in the world, Qatar is classified by the UN as a country of very high human development and is the most advanced Arab state for human development. Qatar is a significant power in the Arab world, supporting several rebel groups during the Arab Spring both financially and through its globally expanding media group, Al Jazeera Media Network. For its size, Qatar wields disproportionate influence in the world, Qatar will host the 2022 FIFA World Cup, becoming the first Arab country to do so. A century later, Ptolemy produced the first known map to depict the peninsula, the map also referenced a town named Cadara to the east of the peninsula. The term Catara was exclusively used until the 18th century, after which Katara emerged as the most commonly recognised spelling, eventually, the modern derivative Qatar was adopted as the countrys name. In Standard Arabic, the name is pronounced, while in the local dialect it is, Human habitation of Qatar dates back to 50,000 years ago. Settlements and tools dating back to the Stone Age have been unearthed in the peninsula, Mesopotamian artefacts originating from the Ubaid period have been discovered in abandoned coastal settlements. Al Daasa, a settlement located on the western coast of Qatar, is the most important Ubaid site in the country and is believed to have accommodated a small seasonal encampment. Kassite Babylonian material dating back to the second millennium BC found in Al Khor Islands attests to trade relations between the inhabitants of Qatar and the Kassites in modern-day Bahrain, among the findings were 3,000,000 crushed snail shells and Kassite potsherds. It has been suggested that Qatar is the earliest known site of shellfish dye production, in 224 AD, the Sasanian Empire gained control over the territories surrounding the Persian Gulf
5.
Arup Group
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The firm has over 14,000 staff based in 92 offices across 42 countries, and is present in Africa, the Americas, Australasia, East Asia, Europe and the Middle East. Arup has participated in projects in over 160 countries, Arup is owned by trusts, the beneficiaries of which are Arups past and present employees, who receive a share of the firms operating profit each year. The firm was founded in London in 1946, as the Ove N. Arup Consulting Engineers by Ove Arup and he set out to build a firm where professionals of diverse disciplines could work together to produce projects of greater quality than was achievable by them working in isolation. In 1963, together with the architect Philip Dowson, Arup Associates was formed, in 1970, the firm reformed as Ove Arup & Partners. It is best known for its work for the built environment. Projects to which it has contributed include the Sydney Opera House,3, Nevada, USA Druk White Lotus School was built to survive the Ladakhi weather. Kingdom Centre, The third tallest skyscraper in Saudi Arabia, and the second tallest in Riyadh and this group continues to work under the banner of Arup Associates following a streamlining of the Arup brand. Many of Arups modern stadia are designed with a contemporary, distinctive edge, the most notable stadium projects led by Arup remain the City of Manchester Stadium, Allianz Arena, Beijing National Stadium, Donbass Arena and the Singapore Sports Hub. Arups multidisciplinary sports venue design and engineering scope on the Singapore Sports Hub won the 2013 World Architecture Festival Award in the Future Projects, the Casa da Música, Oporto, designed by Arup and Office for Metropolitan Architecture was nominated for the 2007 Stirling Prize. Arup was awarded the Worldaware Award for Innovation for its Vawtex air system in Harare International School, Arup Fire has won the Fire Safety Engineering Design award four times since its creation in 2001. The 2001 inaugural award was won for Arups contribution to the Eden Project in Cornwall, UK, in 2004, the design for Londons City Hall was appointed joint winner. In 2005, the Temple Mills Eurostar Depot won, the 2006 winning entry was for Amethyst House, a nine-storey building with an atrium from the ground to the top, in Manchester, UK. Arup was also awarded Royal Town Planning Institute Consultancy of the award in 2008. Mike Glover is the recipient of the 2008 Institution of Structural Engineers Gold Medal, the Evelyn Grace Academy, London designed by Zaha Hadid Architects and Arup won the prestigious RIBA Stirling Prize 2011. Arup was named Tunnel Design Firm of the Year at the 2012 ITA AITES International Tunnelling Awards, Arup Fellow is a lifelong honorary title awarded to selected honorary individuals in the firm. It acknowledges the highest design and technical achievements of people, not only within the firm and they are considered role models who possess world-class expertise who put theory into effective practice. Sir Ove Nyquist Arup, structural engineer and philosopher, founder of the company, recipient of the RIBA Royal Gold Medal for Architecture 1966, peter Dunican, structural engineer, first chairman of Ove Arup Partnership, and President of the Institution of Structural Engineers in 1977 and 1978. Sir Jack Zunz, civil engineer, and principal designer of the Sydney Opera House
6.
Skyscraper
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A skyscraper is a tall, continuously habitable building having multiple floors. When the term was used in the 1880s it described a building of 10 to 20 floors. Mostly designed for office, commercial and residential uses, a skyscraper can also be called a high-rise, for buildings above a height of 300 m, the term supertall can be used, while skyscrapers reaching beyond 600 m are classified as megatall. One common feature of skyscrapers is having a steel framework that supports curtain walls and these curtain walls either bear on the framework below or are suspended from the framework above, rather than resting on load-bearing walls of conventional construction. Some early skyscrapers have a frame that enables the construction of load-bearing walls taller than of those made of reinforced concrete. Modern skyscrapers walls are not load-bearing, and most skyscrapers are characterized by surface areas of windows made possible by steel frames. However, skyscrapers can have curtain walls that mimic conventional walls with a surface area of windows. Modern skyscrapers often have a structure, and are designed to act like a hollow cylinder to resist wind, seismic. To appear more slender, allow less wind exposure, and transmit more daylight to the ground, many skyscrapers have a design with setbacks, a relatively big building may be considered a skyscraper if it protrudes well above its built environment and changes the overall skyline. The maximum height of structures has progressed historically with building methods and technologies, the Burj Khalifa is currently the tallest building in the world. High-rise buildings are considered shorter than skyscrapers, the first steel-frame skyscraper was the Home Insurance Building in Chicago, Illinois in 1885. Even the scholars making the argument find it to be purely academic and this definition was based on the steel skeleton—as opposed to constructions of load-bearing masonry, which passed their practical limit in 1891 with Chicagos Monadnock Building. What is the characteristic of the tall office building. The force and power of altitude must be in it, the glory and it must be every inch a proud and soaring thing, rising in sheer exaltation that from bottom to top it is a unit without a single dissenting line. Some structural engineers define a highrise as any vertical construction for which wind is a significant load factor than earthquake or weight. Note that this criterion fits not only high-rises but some other tall structures, the word skyscraper often carries a connotation of pride and achievement. A loose convention of some in the United States and Europe draws the limit of a skyscraper at 150 m or 490 ft. The tallest building in ancient times was the 146 m Great Pyramid of Giza in ancient Egypt and it was not surpassed in height for thousands of years, the 14th century AD Lincoln Cathedral being conjectured by many to have exceeded it
7.
2006 Asian Games
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Doha was the first city in its region and only the second in West Asia to host the games. It was the first time that all 45 member nations of the Olympic Council of Asia took part in this event, also, Eurosport broadcast the event, marking the first time that the European continent could watch this Asian sporting event. The final medal tally was led by China followed by South Korea, several world and Asian records were broken during the games. On November 12,2000, voting for the 2006 venue took place in Busan, the voting involved the 41 members of the Olympic Council of Asia and consisted of three rounds, each round eliminating one of the bidding cities. After the first round, New Delhi was eliminated, with two votes. The second round of voting, with three remaining candidates, gave Doha as the result, under the regulations of the OCA, a candidate which gains half of the available votes will automatically be selected as the host, and the remaining rounds of voting will be cancelled. When Doha gained 22 out of 41 votes this meant they were selected to host the 2006 Asian Games, most of Qatars votes came from the unanimous support from West Asian countries. After the major upset, Malaysia and Hong Kong, China expressed their disappointment, Malaysia said that the selection of Doha was ridiculous and that the selection of Doha was influenced by Qatars economic wealth. The torch relay has been integral to the Asian Games since 1958, the plans for the Doha 2006 torch relay were revealed by the Doha Asian Games Organising Committee on January 20,2006. The relay itself started on October 8,2006 with a ceremony at the Doha Golf Club Flame of Hospitality. With the involvement of over 3000 persons, the torch crossed eight former Asian Games host countries, the first pit stop was in New Delhi on October 11,2006. In total the relay passed through 13 countries and 23 cities, the relay, which has a distance of 50,000 kilometres in 55 days, is the longest relay in the history of the Asian Games. The Doha Asian Games Organising Committee chose Orry, a Qatari Oryx, al-Arabi Sports Club Fencing, football, rugby sevens. The yellow boxes represent days during which medal-awarding finals for a sport were held, the opening ceremony was directed by David Atkins, who conducted the 2000 Summer Olympics opener. The opening ceremony presented the culture of the Arab World as well as other Asian cultures, the ceremony ended with the lighting of the torch on the Aspire Tower. The sport events contested at the 2006 Asian Games are listed below, officially there are 46 disciplines from 38 sports in contention. All events listed started after the opening ceremony except Badminton, Baseball, Basketball, Football, Table tennis, and Volleyball, which had preliminaries before the opening ceremony. South Korean equestrian athlete Kim Hyung-chil died after falling off his horse on the morning of December 7 during the cross country competition which took place in the rain, the accident occurred at jump number eight during the cross-country stage of the three-day eventing competition
8.
Hyperboloid structure
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Hyperboloid structures are architectural structures designed using a hyperboloid in one sheet. The first hyperboloid structures were built by Russian engineer Vladimir Shukhov, the worlds first hyperboloid tower is located in Polibino, Dankovsky District, Lipetsk Oblast, Russia. Hyperbolic structures have a negative Gaussian curvature, meaning they curve inward rather than outward or being straight. As doubly ruled surfaces, they can be made with a lattice of beams, hence are easier to build than curved surfaces that do not have a ruling. With cooling towers, a structure is preferred. At the bottom, the widening of the tower provides an area for installation of fill to promote thin film evaporative cooling of the circulated water. In the 1880s, Shukhov began to work on the problem of the design of systems to use a minimum of materials, time. His calculations were most likely derived from mathematician Pafnuty Chebyshevs work on the theory of best approximations of functions, Shukhovs mathematical explorations of efficient roof structures led to his invention of a new system that was innovative both structurally and spatially. The steel gridshells of the pavilions of the 1896 All-Russian Industrial. Two pavilions of this type were built for the Nizhni Novgorod exposition, one oval in plan, the roofs of these pavilions were doubly curved gridshells formed entirely of a lattice of straight angle-iron and flat iron bars. Shukhov himself called them azhurnaia bashnia, the patent of this system, for which Shukhov applied in 1895, was awarded in 1899. Shukhov also turned his attention to the development of an efficient and his solution was inspired by observing the action of a woven basket holding up a heavy weight. Again, it took the form of a curved surface constructed of a light network of straight iron bars. Over the next twenty years, he designed and built close to two hundred of these towers, no two alike, most with heights in the range of 12m to 68m. At least as early as 1911, Shukhov began experimenting with the concept of forming a tower out of stacked sections of hyperboloids. Stacking the sections permitted the form of the tower to taper more at the top, increasing the number of sections would increase the tapering of the overall form, to the point that it began to resemble a cone. By 1918 Shukhov had developed this concept into the design of a nine-section stacked hyperboloid radio transmission tower for Moscow, Shukhov designed a 350m tower, which would have surpassed the Eiffel Tower in height by 50m, while using less than a quarter of the amount of material. In July 1919, Lenin decreed that the tower should be built to a height of 150m, construction of the smaller tower with six stacked hyperboloids began within a few months, and Shukhov Tower was completed by March 1922
9.
Wikimedia Commons
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Wikimedia Commons is an online repository of free-use images, sound, and other media files. It is a project of the Wikimedia Foundation, the repository contains over 38 million media files. In July 2013, the number of edits on Commons reached 100,000,000, the project was proposed by Erik Möller in March 2004 and launched on September 7,2004. The expression educational is to be according to its broad meaning of providing knowledge. Wikimedia Commons itself does not allow fair use or uploads under non-free licenses, for this reason, Wikimedia Commons always hosts freely licensed media and deletes copyright violations. The default language for Commons is English, but registered users can customize their interface to use any other user interface translations. Many content pages, in particular policy pages and portals, have also translated into various languages. Files on Wikimedia Commons are categorized using MediaWikis category system, in addition, they are often collected on individual topical gallery pages. While the project was proposed to also contain free text files. In 2012, BuzzFeed described Wikimedia Commons as littered with dicks, in 2010, Wikipedia co-founder Larry Sanger reported Wikimedia Commons to the FBI for hosting sexualized images of children known as lolicon. Wales responded to the backlash from the Commons community by voluntarily relinquishing some site privileges, over time, additional functionality has been developed to interface Wikimedia Commons with the other Wikimedia projects. Specialized uploading tools and scripts such as Commonist have been created to simplify the process of uploading large numbers of files. In order to free content photos uploaded to Flickr, users can participate in a defunct collaborative external review process. The site has three mechanisms for recognizing quality works, one is known as Featured pictures, where works are nominated and other community members vote to accept or reject the nomination. This process began in November 2004, another process known as Quality images began in June 2006, and has a simpler nomination process comparable to Featured pictures. Quality images only accepts works created by Wikimedia users, whereas Featured pictures additionally accepts nominations of works by third parties such as NASA, the three mentioned processes select a slight part from the total number of files. However, Commons collects files of all quality levels, from the most professional level across simple documental, files with specific defects can be tagged for improvement and warning or even proposed for deletion but there exists no process of systematic rating of all files. The site held its inaugural Picture of the Year competition, for 2006, all images that were made a Featured picture during 2006 were eligible, and voted on by eligible Wikimedia users during two rounds of voting
10.
3 World Trade Center
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3 World Trade Center is a skyscraper under construction as part of the rebuilding of the World Trade Center site in Lower Manhattan, New York City. The project lies on the east side of Greenwich Street, across the street from the location of the Twin Towers. Pritzker Prize-winning architect Richard Rogers, of Rogers Stirk Harbour + Partners, was awarded the contract to design the building, as of August 2016, the buildings concrete core is topped out to maximum height, with the perimeter steel structure topped out on October 6,2016. The building is scheduled to be completed in 2018, Marriott World Trade Center was previously located at the address until its destruction in 2001. It was a 22-story steel-frame hotel with 825 rooms and it had a roof height of 242 feet. Construction began in 1979 and it opened in July 1981 as the Vista International Hotel, the Marriott World Trade Center was a 22-story steel-framed hotel building with 825 rooms. It had a height of 73.7 m and was designed by Skidmore. Its structural engineer was Leslie E. Robertson Associates with Tishman Construction serving as the main contractor and it opened in July 1981 as the Vista International Hotel and was located at 3 World Trade Center in New York City. 3 World Trade Center was originally planned for a podium of seven stories for trading floors, the diamond braces initially planned for the front and rear faces of the building have been dropped from the design and the tower is to be built without them. However, the diagonal bracing on the sides will remain, the total floor space of the building is planned to include 2,000,000 sq ft of office and retail space. The buildings groundbreaking took place in January 2008, and at time it was scheduled to be completed by 2014. Unusually for a high-rise, the concrete core would be built before the rest of the structure was completed. The structural engineer for the building is WSP, in November 2010, three PureCell fuel cells were delivered at the World Trade Center site which together will provide about 30% of the tower’s power. On May 11,2009, it was announced that the Port Authority of New York, the agency cited the recession and disagreements with developer Larry Silverstein as reasons for the proposed reduction. Silverstein opposed the plan, filing a notice of dispute on July 7,2009, Silverstein Properties, which has paid the Port Authority over US$2.75 billion in financing, noted the organization’s inability to meet construction obligations in its official complaint. If Silverstein Properties meets those triggers, then the Port Authority, City of New York, Silverstein Properties also needs to provide financing for the remaining cost of the tower before it can be completed. The existing foundation of the tower was entirely with insurance proceeds. The agreement also implemented a cash trap to make sure that public investments are paid off before Silverstein Properties makes any profits from the tower, the tower portion of 3 World Trade Center will be fully built after meeting the requirements
11.
432 Park Avenue
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432 Park Avenue is a residential skyscraper in Manhattan, New York City that overlooks Central Park. Originally proposed to be 1,300 feet in 2011, the structure topped out at 1,396 ft and it was developed by CIM Group and features 104 condominium apartments. Construction began in 2012 and was completed on December 23,2015, the building required the demolition of the 495-room Drake Hotel. Built in 1926, it was purchased for $440 million in 2006 by developer Harry Macklowe and its footprint became one of New Yorks most valuable development sites due to its location, between East 56th and 57th Streets on the west side of Park Avenue. As completed,432 Park Avenue is the third tallest building in the United States, and it is the second-tallest building in New York City, behind One World Trade Center, and ahead of the Empire State Building. 432 Park Avenue is the second-tallest building in New York City, by mid-2018,217 West 57th Street and 111 West 57th Street will be at a similar height. The tower has a footprint of approximately 30,000 square feet and has 12.5 foot ceilings, the building was officially topped out on October 10,2014, making it the highest rooftop in the city. The building has one of the highest height-to-width ratios of any skyscraper in the world, the design of the structure was conceived by architect Rafael Viñoly who was inspired by a trash can designed in 1905 by an Austrian designer. The tower has eighty-four 8, 255-square-foot stories, each with six 100-square-foot windows per face, interiors are designed by Deborah Berke and the firm Bentel & Bentel, which also designed Eleven Madison Park and the Gramercy Tavern. To support its thin orthogonal frame, the structure features larger columns at its base than on the upper floors, the buildings amenities include 12-foot golf training facilities and private dining and screening rooms. The first sale of apartment #35B was reported in January 2016 for $18.116 million, ten additional apartments were available at the time ranging from $17.4 to $44.25 million. #35B covers 4,000 square feet, one half of the 35th floor of the tower, each face has six 10 by 10 ft windows, which for #35B, face south and west with views of Central Park. The structure of the tower is composed of a 30 ft square reinforced concrete core with 30 in thick walls and this core houses the elevator shafts and all the building mechanical services. The outer structural skin is composed of a grid of 3 ft 8 in wide columns, the columns begin with a depth of 5 ft 4 in at the bottom of the tower, to as little as 20 in at the top. This layout permits all of the space on each floor to remain fully open for the complete 27 feet span between the core and shell. These floors also contain modularized mechanical services for the six floors above, in addition two tuned mass dampers are located at the top of the tower and in the outriggers of some of the mechanical floors to help damp the motion. Despite its success, the skyscraper has received mixed reviews from professionals and laymen alike since not everyone agreed with the artistic value of the building. The building has been maligned by some city residents since they believe it represents New Yorks increasing cost of living and ostentatious wealth
12.
Aon Center (Chicago)
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With 83 floors and a height of 1,136 feet, it is the third tallest building in Chicago, surpassed in height by the Willis Tower and the Trump International Hotel and Tower. The building is managed by Jones Lang LaSalle, which is headquartered in the building. Aon Center formerly had the headquarters of Aon and Amoco, Aons US operations are headquartered here. The Standard Oil Building was constructed as the new headquarters of the Standard Oil Company of Indiana, when it was completed in 1974 it was the tallest building in Chicago and the fourth-tallest in the world, earning it the nickname Big Stan. The building employs a tubular steel-framed structural system with V-shaped perimeter columns to resist earthquakes, reduce sway, minimize column bending and this construction method was also used for the former World Trade Center towers in New York City. When completed, it was the worlds tallest marble-clad building, being sheathed entirely with 43,000 slabs of Italian Carrara marble, the marble used was thinner than previously attempted in cladding a building, this quickly proved to be a mistake. On December 25,1973, during construction a 350-pound marble slab detached from the façade, in 1985, inspection found numerous cracks and bowing in the marble cladding of the building. To alleviate the problem, stainless steel straps were added to hold the marble in place, later, from 1990 to 1992, the entire building was refaced with Mount Airy white granite at an estimated cost of over $80 million. The buildings facade now somewhat resembles that of the former World Trade Center due to the flow of the columns. The Standard Oil Building was renamed the Amoco Building when the company changed names in 1985, in 1998, Amoco sold the building to The Blackstone Group for an undisclosed amount, estimated to be between $430 and $440 million. It was renamed as the Aon Center on December 30,1999, in May 2003, Wells Real Estate Investment Trust, Inc. acquired the building for between $465 and $475 million. In recent years, the top floors of the building have been lit at night with colors to reflect a particular season or holiday, orange is used for Thanksgiving, green or red for Christmas, and pink during National Breast Cancer Awareness Month. The lighting commonly matches the nighttime lighting on the antenna of Willis Tower, the John Hancock Center, in the plaza, there is a sounding sculpture by Harry Bertoia
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