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Bird's Nest Stadium
The National Stadium (), also known as the Bird's Nest (), is an 80,000-capacity stadium in Beijing. The stadium was jointly designed by architects Jacques Herzog and Pierre de Meuron from Basel-based architecture team Herzog & de Meuron, project architect Stefan Marbach, artist Ai Weiwei, and CADG, which was led by chief architect Li Xinggang. The stadium was designed for use throughout the 2008 Summer Olympics and 2008 Summer Paralympics, Paralympics. It was used again in the 2022 Winter Olympics and 2022 Winter Paralympics, Paralympics. The Bird's Nest sometimes has temporary large screens installed at the stands. History Located at the Olympic Green, the stadium cost US$428 million. The design was awarded to a submission from the Swiss architecture firm Herzog & de Meuron in April 2003 after a bidding process that included 13 final submissions. The design, which originated from the study of Chinese ceramics, implemented steel beams in order to hide supports for the retra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2008 Summer Paralympics
The 2008 Summer Paralympic Games (), the 13th Summer Paralympic Games, took place in Beijing, China from September 6 to 17, 2008. As with the 2008 Summer Olympics, equestrian events were held in Hong Kong and sailing events in Qingdao. It was first time the new Paralympic logo featured in the Summer Paralympics since its rebranding after the 2004 Summer Paralympics. 3,951 athletes from 146 countries took part,"Beijing 2008" the largest number of nations ever (ten more than the 2004 Games in Athens). Five countrie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enerpac
The Enerpac business is a division of Actuant (), a $1.5 billion diversified global manufacturing company, and is headquartered in Menomonee Falls, Wisconsin. Enerpac primarily plays in the high-pressure hydraulics market with locations in North and South America, Europe, Africa, Russia, the Middle East, Asia, Australia, and New Zealand. The business has 28 offices in 22 different countries and over 1,000 employees. Enerpac produces and globally distributes high-pressure hydraulic products. The business focuses on the design of products, from small cylinders to computer-operated lifting & positioning systems. History Timeline Historian John Gurda authored "The Drive To Lead," a history of Actuant, that highlights important events in Enerpac's history. *1910: American Grinder Manufacturing Co. incorporates *1918: American Grinder Manufacturing Co. produces water pumps for Ford’s ‘Model T’ motor car *1925: American Grinder’s name is changed to Blackhawk Manufac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake
An earthquake (also known as a quake, tremor or temblor) is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere that creates seismic waves. Earthquakes can range in intensity, from those that are so weak that they cannot be felt, to those violent enough to propel objects and people into the air, damage critical infrastructure, and wreak destruction across entire cities. The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a particular time period. The seismicity at a particular location in the Earth is the average rate of seismic energy release per unit volume. The word ''tremor'' is also used for Episodic tremor and slip, non-earthquake seismic rumbling. At the Earth's surface, earthquakes manifest themselves by shaking and displacing or disrupting the ground. When the epicenter of a large earthquake is located offshore, the seabed may be displaced sufficiently to cause ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles De Gaulle Airport
Paris Charles de Gaulle Airport (french: Aéroport de Paris-Charles-de-Gaulle, ), also known as Roissy Airport or simply Paris CDG, is the principal airport serving the French capital, Paris ( and its metropolitan area), and the largest international airport in France. Opened in 1974, it is in Roissy-en-France, northeast of Paris and is named after statesman Charles de Gaulle (1890–1970), whose initials (CDG) is used as its IATA airport code. Charles de Gaulle Airport serves as the principal hub for Air France and a destination for other legacy carriers (from Star Alliance, Oneworld and SkyTeam), as well as a focus city for low-cost carriers easyJet and Vueling. It is operated by Groupe ADP under the brand Paris Aéroport. In 2019, the airport handled 76,150,007 passengers and 498,175 aircraft movements, thus making it the world's ninth busiest airport and Europe's second busiest airport (after Heathrow) in terms of passenger numbers. Charles de Gaulle is also the busi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Short Ton
The short ton (symbol tn) is a measurement unit equal to . It is commonly used in the United States, where it is known simply as a ton, although the term is ambiguous, the single word being variously used for short, long, and metric ton. The various tons are defined as units of mass.Butcher, Crown and Gentry, NIST Special Publication 1038, The International System of Units (SI) – Conversion Factors for General Use, 2006 They are sometimes used as units of weight, the force exerted by a mass at standard gravity (e.g., short ton-force). One short ton exerts a weight at one standard gravity of 2,000 pound-force (lbf). United States In the United States, a short ton is usually known simply as a "ton", without distinguishing it from the tonne (), known there as the "metric ton", or the long ton also known as the "imperial ton" (). There are, however, some U.S. applications where unspecified ''tons'' normally mean long tons (for example, naval ships) or metric tons (world grain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beijing National Stadium Interior 200709
} Beijing ( ; ; ), Chinese postal romanization, alternatively romanized as Peking ( ), is the Capital city, capital of the China, People's Republic of China. It is the center of power and development of the country. Beijing is the world's List of national capitals by population, most populous national capital city, with over 21 million residents. It has an city proper, administrative area of , the third in the country after Guangzhou and Shanghai. It is located in North China, Northern China, and is governed as a Direct-administered municipalities of China, municipality under the direct administration of the Government of the People's Republic of China, State Council with List of administrative divisions of Beijing, 16 urban, suburban, and rural districts.Figures based on 2006 statistics published in 2007 National Statistical Yearbook of China and available online at archive. Retrieved 21 April 2009. Beijing is mostly surrounded by Hebei Province with the exception of neighbor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Retractable Roof
A retractable roof is a roof system designed to roll back the roof of a structure so that the interior of the facility is open to the outdoors. Retractable roofs are sometimes referred to as operable roofs or retractable skylights. The term operable skylight, while quite similar, refers to a skylight that opens on a hinge, rather than on a track. Retractable roofs are used in residences, restaurants and bars, swim centres, arenas and stadiums, and other facilities wishing to provide protection from the elements, as well as the option of having an open roof during favourable weather. History The United States Patent and Trademark Office (USPTO) records show that David S. Miller, founder of Rollamatic Retractable Roofs, filed in August 1963 for "a movable and remotely controllable roof section for houses and other types of buildings". Shapes and sizes While any shape is possible, common shapes are flat, ridge, hip-ridge, barrel and dome. A residence might incorporate one or mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Association Football
Association football, more commonly known as football or soccer, is a team sport played between two teams of 11 players who primarily use their feet to propel the ball around a rectangular field called a pitch. The objective of the game is to score more goals than the opposition by moving the ball beyond the goal line into a rectangular framed goal defended by the opposing side. Traditionally, the game has been played over two 45 minute halves, for a total match time of 90 minutes. With an estimated 250 million players active in over 200 countries, it is considered the world's most popular sport. The game of association football is played in accordance with the Laws of the Game, a set of rules that has been in effect since 1863 with the International Football Association Board (IFAB) maintaining them since 1886. The game is played with a football that is in circumference. The two teams compete to get the ball into the other team's goal (between the posts and under t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Nest
A bird nest is the spot in which a bird lays and incubates its eggs and raises its young. Although the term popularly refers to a specific structure made by the bird itself—such as the grassy cup nest of the American robin or Eurasian blackbird, or the elaborately woven hanging nest of the Montezuma oropendola or the village weaver—that is too restrictive a definition. For some species, a nest is simply a shallow depression made in sand; for others, it is the knot-hole left by a broken branch, a burrow dug into the ground, a chamber drilled into a tree, an enormous rotting pile of vegetation and earth, a shelf made of dried saliva or a mud dome with an entrance tunnel. The smallest bird nests are those of some hummingbirds, tiny cups which can be a mere across and high. At the other extreme, some nest mounds built by the dusky scrubfowl measure more than in diameter and stand nearly tall. The study of birds' nests is known as ''caliology''. Not all bird species bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chinese Ceramics
Chinese ceramics show a continuous development since pre-dynastic times and are one of the most significant forms of Chinese art and ceramics globally. The first pottery was made during the Palaeolithic era. Chinese ceramics range from construction materials such as bricks and tiles, to hand-built pottery vessels fired in bonfires or kilns, to the sophisticated Chinese porcelain wares made for the imperial court and for export. Porcelain was a Chinese invention and is so identified with China that it is still called "china" in everyday English usage. Most later Chinese ceramics, even of the finest quality, were made on an industrial scale, thus few names of individual potters were recorded. Many of the most important kiln workshops were owned by or reserved for the emperor, and large quantities of Chinese export porcelain were exported as diplomatic gifts or for trade from an early date, initially to East Asia and the Islamic world, and then from around the 16th century to Euro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olympic Green
The Olympic Green () is an Olympic Park in Chaoyang District, Beijing, China constructed for the 2008 Summer Olympics. Since then, the streets around the park have been used for an exhibition street race of the FIA GT1 World Championship in 2011, after a race at Goldenport Park Circuit in the vicinity. It again served as an Olympic Park when Beijing hosted the 2022 Winter Olympics. Venues Beijing National Stadium The Beijing National Stadium () or "Bird's Nest" () is the centerpiece of this project. It hosted the opening and closing ceremonies, athletics, and football finals of the Games. The stadium has room for 91,000 spectators, but the capacity was reduced to 80,000 after the Olympics. It also served as the site of the opening and closing ceremonies of the 2022 Winter Olympics. Beijing National Aquatics Center The Beijing National Aquatics Center () or "Water Cube" () hosted the swimming, diving and synchronized swimming events. It has a capacity of 6,000 (17,0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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