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David H. Geiger
David H. Geiger (1935 – October 3, 1989) was an American engineer who invented the Air-supported structure, air-supported fabric roof system that at the time of his death was in use at almost half the domed stadiums in the world. Geiger was born in Philadelphia, Pennsylvania, received a bachelor's degree from Drexel University, master's degree from the University of Wisconsin–Madison and PhD in engineering from Columbia University. While an adjunct professor at Columbia University with a part-time engineering practice, Geiger designed the enclosure for the United States pavilion at Expo '70 in Osaka, Japan. He had been tapped after the architecture firm Davis Brody Bond, Davis-Brody won the design contest for the building. Davis Brody's winning design was a 30-story high air filled "pumpkin" atop the pavilion and they needed an engineer with the expertise to implement it. Geiger was designing the US Pavilion to be capable of withstanding Japan's earthquakes and typhoons w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air-supported Structure
An air-supported (or air-inflated) structure is any building that derives its structural integrity from the use of internal pressurized air to inflate a pliable material (i.e. structural fabric) envelope, so that air is the main support of the structure, and where access is via airlocks. The first air-supported structure built in history was the radome manufactured at the Cornell Aeronautical Laboratory in 1948 by Walter Bird. The concept was implemented on a large scale by David H. Geiger with the United States pavilion at Expo '70 in Osaka, Japan in 1970. It is usually dome-shaped, since this shape creates the greatest volume for the least amount of material. To maintain structural integrity, the structure must be pressurized such that the internal pressure equals or exceeds any external pressure being applied to the structure (i.e. wind pressure). The structure does not have to be airtight to retain structural integrity—as long as the pressurization system that supplies in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pontiac, Michigan
Pontiac ( ') is a city in and the county seat of Oakland County in the U.S. state of Michigan. As of the 2020 census, the city had a total population of 61,606. A northern suburb of Metro Detroit, Pontiac is about northwest of Detroit. Founded in 1818, Pontiac was the second European-American organized settlement in Michigan near Detroit, after Dearborn. It was named after Pontiac, a war chief of the Ottawa Tribe, who occupied the area before the European settlers. The city was best known for its General Motors automobile manufacturing plants of the 20th century, which were the basis of its economy and contributed to the wealth of the region. These included Fisher Body, Pontiac East Assembly (a.k.a. Truck & Coach/Bus), which manufactured GMC products, and the Pontiac Motor Division. In the city's heyday, it was the site of the primary automobile assembly plant for the production of the famed Pontiac cars, a brand that was named after the city. The Pontiac brand itself was di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indianapolis, Indiana
Indianapolis (), colloquially known as Indy, is the state capital and most populous city of the U.S. state of Indiana and the seat of Marion County. According to the U.S. Census Bureau, the consolidated population of Indianapolis and Marion County was 977,203 in 2020. The "balance" population, which excludes semi-autonomous municipalities in Marion County, was 887,642. It is the 15th most populous city in the U.S., the third-most populous city in the Midwest, after Chicago and Columbus, Ohio, and the fourth-most populous state capital after Phoenix, Arizona, Austin, Texas, and Columbus. The Indianapolis metropolitan area is the 33rd most populous metropolitan statistical area in the U.S., with 2,111,040 residents. Its combined statistical area ranks 28th, with a population of 2,431,361. Indianapolis covers , making it the 18th largest city by land area in the U.S. Indigenous peoples inhabited the area dating to as early as 10,000 BC. In 1818, the Lenape relinquishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RCA Dome
The RCA Dome (originally Hoosier Dome) was a domed stadium in Indianapolis. It was the home of the Indianapolis Colts NFL franchise for 24 seasons (1984– 2007). It was completed at a cost of $77.5 million, as part of the Indiana Convention Center, with the costs split between private and public money. The largest crowd to attend an event at the Dome was 62,167 for WrestleMania VIII in 1992. It was demolished on December 20, 2008, as part of a project to expand the attached convention center. Description The Birdair-designed dome was made up of teflon-coated fiberglass and weighed , which was held up by the air pressure inside the building. The ceiling was high, though the height varied up to as the materials expanded and contracted with the weather. Like other domes of this style (the Hubert H. Humphrey Metrodome, BC Place, the Carrier Dome, and the Pontiac Silverdome) there were warning signs posted cautioning patrons of the high winds at the doors when exiting the facil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vancouver
Vancouver ( ) is a major city in western Canada, located in the Lower Mainland region of British Columbia. As the List of cities in British Columbia, most populous city in the province, the 2021 Canadian census recorded 662,248 people in the city, up from 631,486 in 2016. The Greater Vancouver, Greater Vancouver area had a population of 2.6million in 2021, making it the List of census metropolitan areas and agglomerations in Canada#List, third-largest metropolitan area in Canada. Greater Vancouver, along with the Fraser Valley Regional District, Fraser Valley, comprises the Lower Mainland with a regional population of over 3 million. Vancouver has the highest population density in Canada, with over 5,700 people per square kilometre, and fourth highest in North America (after New York City, San Francisco, and Mexico City). Vancouver is one of the most Ethnic origins of people in Canada, ethnically and Languages of Canada, linguistically diverse cities in Canada: 49.3 percent of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BC Place
BC Place is a multi-purpose stadium in Vancouver, British Columbia, Canada. Located at the north side of False Creek, it is owned and operated by the BC Pavilion Corporation (PavCo), a crown corporation of the province. The venue is currently the home of the BC Lions of the Canadian Football League (CFL), Vancouver Whitecaps FC of Major League Soccer (MLS), the annual Canada Sevens (part of the World Rugby Sevens Series), as well as the BC Sports Hall of Fame. BC Place was the main stadium for the 2010 Winter Olympics and 2010 Paralympics, the 2012 CONCACAF Women's Olympic Qualifying Tournament, as well as a venue for multiple matches including the championship match for the 2015 FIFA Women's World Cup. The stadium is set to host multiple matches during the 2026 FIFA World Cup. The stadium is scheduled to host 5-6 matches (Mostly Group Stages and some quarterfinals.)This will be the first event ever with the FIFA men’s World Cup played on Canadian soil. Currently, the es ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minneapolis, Minnesota
Minneapolis () is the largest city in Minnesota, United States, and the county seat of Hennepin County. The city is abundant in water, with thirteen lakes, wetlands, the Mississippi River, creeks and waterfalls. Minneapolis has its origins in timber and as the flour milling capital of the world. It occupies both banks of the Mississippi River and adjoins Saint Paul, the state capital of Minnesota. Prior to European settlement, the site of Minneapolis was inhabited by Dakota people. The settlement was founded along Saint Anthony Falls on a section of land north of Fort Snelling; its growth is attributed to its proximity to the fort and the falls providing power for industrial activity. , the city has an estimated 425,336 inhabitants. It is the most populous city in the state and the 46th-most-populous city in the United States. Minneapolis, Saint Paul and the surrounding area are collectively known as the Twin Cities. Minneapolis has one of the most extensive public par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hubert H
Hubert is a Germanic masculine given name, from ''hug'' "mind" and ''beraht'' "bright". It also occurs as a surname. Saint Hubertus or Hubert (c. 656 – 30 May 727) is the patron saint of hunters, mathematicians, opticians, and metalworkers. People with the given name Hubert This is a small selection of articles on people named Hubert; for a comprehensive list see instead . *Hubert Aaronson (1924–2005), F. Mehl University Professor at Carnegie Mellon University * Hubert Adair (1917–1940), World War II Royal Air Force pilot *Hubert Boulard, a French comics creator who is unusually credited as "Hubert" * Hubert Brasier (1917–1981), a Church of England clergyman, more famously the father of UK Prime Minister Theresa May *Hubert Buchanan (born 1941), a United States Air Force captain and fighter pilot *Hubert Chevis (1902–1931), a lieutenant in the Royal Artillery of the British Army who died of strychnine poisoning in June 1931 * Hubert Davies, British playwright and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O'Connell Center
The Stephen C. O'Connell Center, also known as the O'Dome, is a 10,500-seat multi-purpose arena located on the University of Florida campus in Gainesville, Florida. The facility is named for the sixth president of the university, Stephen C. O'Connell, who served from 1967 to 1973. The facility is located on the northern side of the university's campus, between its football field, Ben Hill Griffin Stadium at Florida Field, and the James W. "Bill" Heavener Complex athletic training center. The entire facility was known as the O'Connell Center from 1980 until 2016. The building underwent a major $64.5 million renovation / reconstruction during that year, and Exactech, a Gainesville medical firm, signed a $5.9 million, 10-year naming rights deal for the main arena, which was officially renamed the Exactech Arena at the Stephen C. O'Connell Center. Florida Gators home arena The Exactech Arena, which is owned by the University of Florida, is the home arena of several of the univers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vermillion, South Dakota
Vermillion ( lkt, Waséoyuze; "The Place Where Vermilion is Obtained") is a city in and the county seat of Clay County. It is in the southeastern corner of South Dakota, United States, and is the state's 12th-largest city. According to the 2020 Census, the population was 11,695. The city lies atop a bluff near the Missouri River. The area has been home to Native American tribes for centuries. French fur traders first visited in the late 18th century. Vermillion was founded in 1859 and incorporated in 1873. The name refers to the Lakota name: ''wa sa wak pa'la'' (red stream). Home to the University of South Dakota, Vermillion has a mixed academic and rural character: the university is a major academic institution for the state, with its only law and medical schools and its only AACSB-accredited business school. Major farm products include corn, soybeans, and alfalfa. History Lewis and Clark camped at the mouth of the Vermillion River near the present-day town on August 24, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DakotaDome
The DakotaDome is an indoor multi-purpose stadium in the north central United States, located on the campus of the University of South Dakota in Vermillion, South Dakota. Opened in 1979 at a cost of $8.2 million, the 9,100-seat venue is the home of the South Dakota Coyotes for football, swimming and diving, and track and field. The approximate elevation is above sea level. The DakotaDome was also the home site for the NAIA school Briar Cliff University football team from 2013 until 2017, when they re-located 25 miles to the southeast to Sioux City, Iowa, which is where their campus is located. The Dome hosts other events throughout the year, including the high school football state championships each November. In 2014, a proposal for a new basketball arena went through and construction began just south of the Dome. The new arena, the Sanford Coyote Sports Center, which seats 6,000, opened in the fall of 2016 for volleyball, preceding the 2016–17 basketball season. Or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metrodome With New Roof
The Hubert H. Humphrey Metrodome (commonly called the Metrodome) was a domed sports stadium located in downtown Minneapolis, Minnesota. It opened in 1982 as a replacement for Metropolitan Stadium, the former home of the National Football League's (NFL) Minnesota Vikings and Major League Baseball's (MLB) Minnesota Twins, and Memorial Stadium, the former home of the Minnesota Golden Gophers football team. The Metrodome was the home of the Vikings from 1982 to 2013, the Twins from 1982 to 2009, the National Basketball Association's (NBA) Minnesota Timberwolves in their 1989–90 inaugural season, the Golden Gophers football team from 1982 to 2008, and the occasional home of the Golden Gophers baseball team from 1985 to 2010 and their full-time home in 2012. It was also the home of the Minnesota Strikers of the North American Soccer League in 1984. The Vikings played at the University of Minnesota's TCF Bank Stadium for the 2014 and 2015 NFL seasons, ahead of the planned opening o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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