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| [[File:Epcot07.jpg|thumb|[[Spaceship Earth (Epcot)|Spaceship Earth]] at [[Epcot]], [[Walt Disney World]], a geodesic sphere]]
| | Senior Non-Commissioned Support Power Member Jeffery Redwine from Stevensville, spends time with hobbies which include sun tanning, google and consuming out. Likes to visit new towns and locales such as Rohtas Fort.<br><br>Also visit my website :: [https://www.google.com/ google search engine] |
| A '''geodesic dome''' is a spherical or partial-spherical [[thin-shell structure|shell structure or lattice shell]] based on a network of [[great circle]]s ([[geodesic]]s) on the surface of a [[sphere]]. The geodesics intersect to form [[triangular]] elements that have local triangular rigidity and also distribute the [[stress (physics)|stress]] across the structure. When completed to form a complete sphere, it is a '''geodesic sphere'''. A dome is enclosed, unlike open geodesic structures such as playground climbers.
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| Typically a geodesic dome design begins with an [[icosahedron]] inscribed in a hypothetical sphere, tiling each triangular face with smaller triangles, then projecting the vertices of each tile to the sphere. The endpoints of the links of the completed sphere are the projected endpoints on the sphere's surface. If this is done exactly, sub-triangle edge lengths take on many different values, requiring links of many sizes. To minimize this, simplifications are made. The result is a compromise of triangles with their vertices lying approximately on the sphere. The edges of the triangles form approximate geodesic paths over the surface of the dome.
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| Geodesic designs can be used to form any curved, enclosed space. Standard designs tend to be used because unusual configurations may require complex, expensive custom design of each strut, vertex and panel.
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| == History ==
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| [[File:Mtl. Biosphere in Sept. 2004.jpg|thumb|The [[Montréal Biosphère]], formerly the American Pavilion of [[Expo 67]], by [[R. Buckminster Fuller]], on [[Île Sainte-Hélène]], [[Montreal]], [[Quebec]]]]
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| [[File:Climatron, Missouri Botanical Gardens.jpg|thumb|[[Climatron|The Climatron]] greenhouse at [[Missouri Botanical Gardens]], built in 1960 and designed by Thomas C. Howard of Synergetics, Inc., inspired the domes in the science fiction movie ''[[Silent Running]]'']]
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| The first dome that could be called "geodesic" in every respect was designed after [[World War I]] by [[Walther Bauersfeld]],<ref>[http://www.physics.princeton.edu/~trothman/domes.html First Geodesic Dome: Planetarium in Jena 1922] incl. patent information</ref> chief engineer of the [[Carl Zeiss]] optical company, for a [[planetarium]] to house his planetarium projector. The dome was patented, constructed by the firm of Dykerhoff and Wydmann on the roof of the Zeiss plant in [[Jena]], [[Germany]], and opened to the public in July 1926.<ref>according to http://www.planetarium-jena.de/Geschichte.43.0.html</ref> Some 20 years later, [[Buckminster Fuller|R. Buckminster Fuller]] named the dome "geodesic" from field experiments with artist [[Kenneth Snelson]] at [[Black Mountain College]] in 1948 and 1949. Snelson and Fuller worked developing what they termed "[[tensegrity]]," an engineering principle of continuous tension and discontinuous compression that allowed domes to deploy a lightweight lattice of interlocking icosahedrons that could be skinned with a protective cover. Although Fuller was not the original inventor, he developed the intrinsic mathematics of the dome, thereby allowing popularization of the idea — for which he received U.S. patent 2,682,235 [https://www.google.com/search?q=2682235&tbm=pts] 29 June 1954.<ref>For a more detailed historical account, see the chapter "Geodesics, Domes, and Spacetime" in Tony Rothman's book ''Science à la Mode'', Princeton University Press, 1989.</ref>
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| The geodesic dome appealed to Fuller because it was extremely strong for its weight, its "omnitriangulated" surface provided an inherently stable structure, and because a sphere encloses the greatest volume for the least surface area.
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| The dome was successfully adopted for specialized uses, such as the 21 [[Distant Early Warning Line]] domes built in Canada in 1956,<ref>{{cite web|url=http://www.bernardkirschenbaum.com/Bernard_Kirschenbaum/audio.html |title=Audio interview with Bernard Kirschenbaum on DEW Line domes |publisher=Bernardkirschenbaum.com |date= |accessdate=2010-10-17}}</ref> the 1958 [[Union Tank Car Company]] dome near [[Baton Rouge, Louisiana]] designed by Thomas C. Howard of Synergetics, Inc. and specialty buildings like the [[Henry J. Kaiser|Kaiser Aluminum]] domes (constructed in numerous locations across the US, e.g., [[Virginia Beach, Virginia|Virginia Beach, VA]]), auditoriums, weather observatories, and storage facilities. The dome was soon breaking records for covered surface, enclosed volume, and construction speed.
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| Utilising the geodesic dome's stability, the US Marines experimented with [[helicopter]]-deliverable units.
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| The dome was introduced to a wider audience as a pavilion for the 1964 [[World's Fair]] in [[New York City]] designed by Thomas C. Howard of Synergetics, Inc. This dome is now used as an [[aviary]] by the [[Queens Zoo]] in Flushing Meadows Corona Park after it was redesigned by TC Howard of Synergetics, Inc.
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| Another dome is from [[Expo 67]] at the [[Montreal]] [[World's Fair]], where it was part of the American Pavilion. The structure's covering later burned, but the structure itself still stands and, under the name ''[[Montréal Biosphère|Biosphère]],'' currently houses an interpretive [[museum]] about the [[Saint Lawrence River]].
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| A dome appeared in the 1967 [[James Bond]] film ''[[You Only Live Twice (film)|You Only Live Twice]]'', inspiring the production designer of [[Austin Powers (film series)|Austin Powers]] ''[[The Spy Who Shagged Me]]'' to use a dome for Dr Evil's moon base.<ref>[http://www.filmscouts.com/scripts/matinee.cfm?Film=aus-pow2&File=world Austin Powers: The Spy Who Shagged Me - The World of Austin Powers<!-- Bot generated title -->]</ref>
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| During the 1970s, the [[Cinesphere]] dome was built at the [[Ontario Place (theme park)|Ontario Place]] amusement park in [[Toronto]], [[Canada]]. In 1975, a dome was constructed at the [[Amundsen-Scott South Pole Station|South Pole]], where its resistance to snow and wind loads is important.
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| In the year 2000 the world's first fully sustainable geodesic dome hotel, EcoCamp Patagonia, was built in [[Chile]]an [[Patagonia]]<ref>[http://www.domerama.com/ecocamp-the-worlds-first-geodesic-dome-hotel/ Domerama.com]</ref> opening the following year in 2001. The hotel's dome design is key to resisting the region's strong winds and is based on the dwellings of the indigenous [[Alacalufe people|Kaweskar people]].
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| ==Methods of construction==
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| [[File:Vitra geodesic dome tubing.jpg|thumb|left|Construction details of a permanently installed tent-type Charter-Sphere dome designed by Synergetics. Inc., non- geodesic]]
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| [[File:Long Island Green Dome.jpg|thumb|Long Island Green Dome]]
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| Wooden domes have a hole drilled in the width of a [[strut]]. A stainless steel band locks the strut's hole to a steel pipe. With this method, the struts may be cut to the exact length needed. Triangles of exterior plywood are then nailed to the struts. The dome is wrapped from the bottom to the top with several stapled layers of [[tar paper]], in order to shed water, and finished with shingles. This type of dome is often called a hub-and-strut dome because of the use of steel hubs to tie the struts together.
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| Panelized domes are constructed of separately framed timbers covered in plywood. The three members comprising the triangular frame are often cut at compound angles in order to provide for a flat fitting of the various triangles. Holes are drilled through the members at precise locations and steel bolts then connect the triangles to form the dome. These members are often 2x4's or 2x6's, which allow for more [[Building insulation|insulation]] to fit within the triangle. The panelized technique allows the builder to attach the plywood skin to the triangles while safely working on the ground or in a comfortable shop out of the weather. This method does not require expensive steel hubs.
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| Temporary greenhouse domes have been constructed by stapling plastic sheeting onto a dome constructed from one-inch square beams. The result is warm, movable by hand in sizes less than 20 feet, and cheap. It should be staked to the ground to prevent it being moved by wind.
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| Steel-framework can be easily constructed of electrical conduit. One flattens the end of a strut and drills bolt holes at the needed length. A single bolt secures a vertex of [[strut]]s. The nuts are usually set with removable locking compound, or if the dome is portable, have a castle nut with a [[Cotter (pin)|cotter pin]]. This is the standard way to construct domes for [[jungle gym]]s.
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| Domes can also be constructed with a light weight aluminium framework which can either be bolted or welded together or with a connected with a more flexible nodel point/hub connection. These dome are usually clad with glass which is held in place with a PVC coping. The coping can be sealed with silicon to make it water tight. Some designs will also allow for double glazing or insulated panels to be fixed in the framework. This allows a fully habitable building to be formed.
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| Concrete and foam plastic domes generally start with a steel framework dome, wrapped with chicken wire and wire screen for reinforcement. The [[chicken wire]] and screen is tied to the framework with wire ties. A coat of material is then sprayed or molded onto the frame. Tests should be performed with small squares to achieve the correct consistency of concrete or plastic. Generally, several coats are necessary on the inside and outside. The last step is to saturate concrete or polyester domes with a thin layer of [[epoxy]] compound to shed water.
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| Some concrete domes have been constructed from prefabricated, prestressed, steel-reinforced concrete panels that can be bolted into place. The bolts are within raised receptacles covered with little concrete caps to shed water. The triangles overlap to shed water. The triangles in this method can be molded in forms patterned in sand with wooden patterns, but the concrete triangles are usually so heavy that they must be placed with a crane. This construction is well-suited to domes because there is no place for water to pool on the concrete and leak through. The metal fasteners, joints, and internal steel frames remain dry, preventing frost and corrosion damage. The concrete resists sun and weathering. Some form of internal flashing or caulking must be placed over the joints to prevent drafts. The 1963 [[Cinerama Dome]] was built from [[precast concrete]] hexagons and pentagons.
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| ==Dome homes==
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| Fuller hoped that the geodesic dome would help address the postwar housing crisis. This was consistent with his prior hopes for both versions of the [[Dymaxion House]].
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| Residential geodesic domes have been less successful than those used for working and/or entertainment, largely because of their complexity and consequent greater construction costs. Professional experienced dome contractors, while hard to find, do exist, and can eliminate much of the cost overruns associated with false starts and incorrect estimates.
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| Fuller himself lived in a geodesic dome in [[Carbondale, Illinois]], at the corner of Forest and Cherry.<ref>{{cite web|url=http://maps.google.com/maps?f=q&source=s_q&hl=en&geocode=&q=Carbondale,+Illinois,Forest+and+Cherry&sll=37.727097,-89.218617&sspn=0.157225,0.304871&g=Carbondale,+Illinois,&ie=UTF8&ll=37.722885,-89.225507&spn=0.002355,0.004764&t=h&z=18&iwloc=A&layer=c&cbll=37.722766,-89.22551&panoid=AaNkKvIMPGlPFAOFvTFv6w&cbp=12,26.827702702702687,,0,-2.813555743243249 |title=Carbondale, Illinois,Forest and Cherry - Google Maps |publisher=Maps.google.com |date=1970-01-01 |accessdate=2010-10-17}}</ref>
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| Fuller thought of residential domes as air-deliverable products manufactured by an aerospace-like industry. Fuller's own dome home still exists, the [[R. Buckminster Fuller and Anne Hewlett Dome Home]], and a group called RBF Dome NFP is attempting to restore the dome and have it registered as a National Historic Landmark.
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| In 1986 a patent for a dome construction technique involving [[Polystyrene|EPS]] triangles laminated to reinforced concrete on the outside, and wallboard on the inside was awarded to American Ingenuity of Rockledge Florida. The construction technique allows the domes to be prefabricated in kit form and erected by a homeowner. This method makes the seams into the strongest part of the structure, where the seams and especially the hubs in most wooden-framed domes are the weakest point in the structure. It also has the advantage of being watertight.
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| Habitable aluminium frame geodesic dome homes are emerging in Norway and Austria. 2012 saw an Aluminium and glass dome being used as a dome cover to an eco home in Norway<ref>http://naturhuset.blogg.no/</ref> and in 2013 a glass and wood clad dome home was built in Austria.<ref>http://www.kristallsalzwelt.com/KristallSalzWelt%20ARCHITEKTUR.html</ref>
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| In Chile and Finland there are examples of geodesic domes being readily adopted for hotel accommodation either as tented style geodesic domes or glass covered domes. Examples: EcoCamp Patagonia, Chile;<ref>http://www.ecocamp.travel/Domes</ref> Elqui Domos, Chile;<ref>http://elquidomos.cl/site/</ref> and Hotel Kakslauttanen, Finland.<ref>http://www.kakslauttanen.fi/en/</ref>
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| ==Disadvantages of dome homes==
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| [[File:Buckminster Fuller dome in Carbondale.jpg|thumb|right|Buckminster Fuller's [[R. Buckminster Fuller and Anne Hewlett Dome Home|own home]], undergoing restoration after deterioration]]
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| Although dome homes enjoyed a wave of popularity in the late 1960s and early 1970s, as a housing system the dome has many disadvantages and problems. A former proponent of dome homes, [[Lloyd Kahn]], who wrote two books about them (''Domebook 1'' and ''Domebook 2'') and founded Shelter Publications, became disillusioned with them, calling them "smart but not wise".<ref>{{cite web|url=http://www.shelterpub.com/_shelter/refried_domes.html |title="Refried Domes" by Lloyd Kahn |publisher=Shelterpub.com |date= |accessdate=2010-10-17}}</ref> He noted the following disadvantages, which he has listed on his company's website:
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| The shape of a dome house makes it difficult to conform to code requirements for placement of [[Plumbing drainage venting|sewer vents]] and [[chimney]]s. Off-the-shelf building materials (e.g., plywood, strand board) normally come in rectangular shapes therefore some material may have to be scrapped after cutting rectangles down to triangles, increasing the cost of construction. Fire escapes are problematic; codes require them for larger structures, and they are expensive. Windows conforming to code can cost anywhere from 5 to 15 times as much as windows in conventional houses. Professional electrical wiring costs more because of increased labor time. Even owner-wired situations are costly, because more of certain materials are required for dome construction.
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| Air stratification and moisture distribution within a dome are unusual, and these conditions tend to quickly degrade wooden framing or interior paneling, however a 40 year work/study program by a company called New Age Construction in Alabama has revealed that the addition of a cupola eliminates the moisture condensation that is common in domes with no cupola through passive ventilation and elimination of pressure.
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| Privacy is difficult to guarantee because a dome is difficult to partition satisfactorily. Sounds, smells, and even reflected light tend to be conveyed through the entire structure which if planned correctly can be a bonus.
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| As with any curved shape, the dome produces wall areas that can be difficult to use and leaves some peripheral floor area with restricted use due to lack of headroom. Circular plan shapes lack the simple modularity provided by rectangles. Furnishers and fitters usually design with flat surfaces in mind, and so placing a standard sofa (for example) results in a crescent behind the sofa being wasted. This is best overcome by purpose-built fittings, though it adds to cost.
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| Dome builders using cut-board sheathing materials (as was common in the 1960s and 1970s) find it hard to seal domes against rain, because of their many seams. Also, these seams may be stressed because ordinary solar heat flexes the entire structure each day as the sun moves across the sky.
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| Subsequent addition of straps and interior flexible drywall finishes has virtually eliminated this movement being noticed in the interior finishes.
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| The most effective waterproofing method with a wooden dome is to [[Roof shingle|shingle]] the dome. Peaked caps at the top of the dome, or to modified the dome shapes are used where slope is insufficient for ice barrier. One-piece reinforced [[concrete]] or [[plastic]] domes are also in use, and some domes have been constructed from plastic or waxed cardboard triangles that are overlapped in such a way as to shed water. Buckminster Fuller's former student [[J. Baldwin]] insists that there is no reason for a properly designed, well-constructed dome to leak, and that some designs ''cannot'' leak.<ref>(Bucky Works: Buckminster Fuller's Ideas for Today)''<!-- a page number would be welcome --></ref>
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| ==Chord factors==
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| {| class="wikitable" style="float:right; margin:0 0 1em 1em;" <!-- is this the preferred way to make some margin? -->
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| |style="padding:0.5em;text-align:center;"|
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| [[File:Géode V 3 1.gif]] [[File:Géode V 3 1 duale.gif]]<br />
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| A geodesic sphere and its [[Dual polyhedron|dual]].
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| |}
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| The mathematical object "chord" of the "geodesic sphere" corresponds to the structural "strut" of the physical "geodesic dome". A [[chord (geometry)|chord]] is a (straight) line segment joining two points on a curve. For simple geodesic domes, curves follow the surface of a sphere circumscribing a regular [[polyhedron]] with triangular faces, ([[tetrahedron]], [[icosahedron]], or [[octahedron]]). The desired frequency of the subsequent geodesic sphere or dome is the number of parts or segments into which a side (edge) of the underlying polyhedral triangle is subdivided. The frequency has historically been denoted by the Greek letter "<math>\nu</math>" (''[[nu (letter)|nu]]''). By connecting like points along the subdivided sides, a natural triangular grid is formed on each face of the polyhedron. Each segment of the grid is then projected as a "chord" onto the surface of the circumscribing sphere. The technical definition of a chord factor is the ratio of chord length to the radius of the circumscribing sphere. It is therefore convenient to think of the circumscribing sphere as scaled to radius = 1 in which "chord factors" are the same as "chord lengths", (fractional values less than one).
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| For geodesic spheres, a well-known formula for calculating any "chord factor" <math>\eta</math> is:
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| <math>\eta = 2 \sin \left(\frac{\theta}{2} \right) </math>
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| where "<math>\theta</math>" is the corresponding angle of arc for the given chord, that is, the "central angle" spanned by the chord with respect to the center of the circumscribing sphere. Determining the central angle usually requires some non-trivial [[spherical geometry]].
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| In ''Geodesic Math and How to Use It'' [[Hugh Kenner]] writes, "Tables of chord factors, containing as they do the essential design information for spherical systems, were for many years guarded like military secrets. As late as 1966, some 3''ν'' icosa figures from ''[[Popular Science (magazine)|Popular Science Monthly]]'' were all anyone outside the circle of Fuller licensees had to go on." (page 57, 1976 edition). Other tables became available with publication of Lloyd Kahn's ''Domebook 1'' (1970) and ''Domebook 2'' (1971). With advent of personal computers, the mathematics became more solvable. Rick Bono's ''Dome'' software outputs a script that can be used with the [[POV-ray]] [[Ray tracing (graphics)|raytrace]] to produce 3D pictures of domes. Domes based on the frameworks of different underlying polyhedra along with various methods for subdividing them will produce quite different results. Mathematical formulas developed by Peter W. Messer for calculating chord factors and [[dihedral angles]] for the general geodesic sphere appear in the Appendix of the 1999 Dover edition of ''Spherical Models'' by [[Magnus J. Wenninger]].
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| ==Related patterns==
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| Similar geodesic structures may be based upon the pattern of edges and vertices of certain [[Platonic solid]]s, or upon various expansions of these called [[Johnson solid]]s. Such structures may be composed of struts of uniform length while having faces other than triangles such as pentagons or squares, or these faces may be subdivided by struts of other than the basic length. Plans and licenses for such structures derived from licenses of the Fuller patents were produced during the 1970s by [[Zomeworks]] (now a manufacturer of [[solar tracker]]s). Both geodesic and non-geodesic structures can be derived similarly from the [[Archimedean solid]]s and [[Catalan solid]]s.
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| The building of strong stable structures out of patterns of reinforcing triangles<!-- WRONG! , called [[tensegrity]],--> is most commonly seen in [[tent]] design. It has been applied in the abstract in other [[industrial design]], but even in [[management science]] and deliberative [[structure]]s as a [[conceptual metaphor]], especially in the work of [[Stafford Beer]], whose ''transmigration'' method is based so specifically on dome design that only fixed numbers of people can take part in the process at each [[deliberation]] stage.
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| The [[dual polyhedron]] of icosahedral geodesic spheres give [[Goldberg polyhedra]].
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| ==Largest geodesic dome structures==
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| {{main|list of largest domes in the world}}
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| Many geodesic domes built are still in use. According to the Buckminster Fuller Institute,<ref>{{cite web|title=World's 10 Largest Domes|url=http://bfi.org/our_programs/who_is_buckminster_fuller/design_science/geodesic_domes/worlds_10_largest_domes|publisher=Buckminster Fuller Institute}}{{Dead link|date=June 2010}}</ref> the world's ten largest domes are{{Clarify|date=February 2010}}<!-- What do the dimensions given relate to? Height/Diameter/Radius??? The website quoted doesn't seem to say otherwise I'd add it myself. -->:
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| * [[Fukuoka Dome]] (福岡ドーム): [[Fukuoka]], [[Japan]], 710 ft (216 m)<ref name="autogenerated1">[http://www.bfi.org/our_programs/who_is_buckminster_fuller/design_science/geodesic_domes/worlds_10_largest_domes ]{{dead link|date=October 2010}}</ref>
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| * [[Nagoya Dome]] (ナゴヤドーム): [[Nagoya]], Japan, 614 ft (187 m)<ref name="autogenerated1"/>
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| * [[Tacoma Dome]]: [[Tacoma, Washington]], USA, 530 ft (161.5 m)
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| * [[Superior Dome]]: [[Northern Michigan University]]. [[Marquette, Michigan]], USA, 525 ft (160 m)<ref>{{cite web|url=http://webb.nmu.edu/SportsAthletics/SiteSections/Facilities/SuperiorDome.shtml |title=Superior Dome | Wildcat Athletics at Northern Michigan University |publisher=Webb.nmu.edu |date= |accessdate=2010-10-17}}</ref>
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| * [[MSC Dome]]: Bolivia, 140m diameter, by Geometrica, Inc.
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| * [[Ruwais dome]] Abu Dhabi, 133m diameter, by Geometrica, Inc.
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| * [[Walkup Skydome]]: [[Northern Arizona University]]. [[Flagstaff, Arizona]], USA, 502 ft (153 m) <ref>{{cite web|author=WWSI |url=http://www.westernwoodstructures.com/ |title=Western Wood Structures, Inc. - Glulam Beams, Arches and Bridges |publisher=Westernwoodstructures.com |date= |accessdate=2010-10-17}}</ref>
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| * Poliedro de Caracas, Venezuela designed and manufactured by TC Howard of Synergetics, Inc and Charter Industries 469 ft
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| * [[Round Valley Ensphere]]: [[Springerville]]-[[Eagar, AZ]], USA, 440 ft (134 m)
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| * Former [[Spruce Goose]] Hangar: [[Long Beach, California]], USA, 415 ft (126 m)
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| * Formosa Plastics Storage Facility: [[Mai Liao, Taiwan]], 402 ft (122 m)
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| ==See also==
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| <div style="-moz-column-count:2; column-count:2;">
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| *[[Cloud Nine (tensegrity sphere)]]
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| *[[Concrete dome]]
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| *[[Dome]]
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| *[[Domed city]]
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| *[[Fullerene]]s, molecules which resemble the geodesic dome structure
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| *[[Geodesic airframe]]
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| *[[Geodesic grid]]
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| *[[Tent#Flexible poles|Geodesic tents]]
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| *[[Gridshell]]
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| *[[Hoberman sphere]]
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| *[[Hugh Kenner]], who wrote ''[[Geodesic]] Math and How to Use It''
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| *[[Monolithic dome]]
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| *[[Pentakis dodecahedron]]
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| *[[Radome]]
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| *[[Thin-shell structure|Shell structure]]
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| *''[[Silent Running]]'' 1972 science fiction film prominently featuring geodesic domes.
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| *''[[Sindome]]'' An online Cyberpunk RPG that takes place in a giant geodesic dome.
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| *[[Space frame]]s
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| *[[Stepan Center]]
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| *[[Synergetics (Fuller)|Synergetics]]
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| *[[Truncated icosahedron]]
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| *[[Truss]]
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| </div>
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| ==References==
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| {{refimprove|date=April 2010}}
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| {{reflist}}
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| ==External links==
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| {{Commons category|Geodesic domes}}
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| {{Wiktionary}}
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| * [http://www.cjfearnley.com/fuller-faq-4.html The R. Buckminster Fuller FAQ: Geodesic Domes]
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| * [http://simplydifferently.org/Geodesic_Dome_Notes Geodesic Dome Notes]: 57 dome variants featured (1V to 10V) of various solids (icosa, cube, octa, etc.)
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| * [http://www.mero-tsk.de/uploads/tx_cwtcartoongallery/Eden_Project_english.pdf Article about the Eden Domes (PDF file 5.1 MB)]
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| * [http://www.3doro.de/kuppel.htm Geodaetische Kuppeln (Geodesic Domes) by T.E. Dorozinski]
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| * [http://sketchup.google.com/3dwarehouse/cldetails?mid=1f33552966b6f22224e5217d8a2e013a&num=50&scoring=a 3D Warehouse - Geodesic Collection] Catalog(s) of free 3D digital models for [http://sketchup.google.com/index.html ''Google SketchUp''] and [http://earth.google.com/index.html ''Google Earth'']
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| * [http://www.dome-scape.com/english/fa_02.htm A meta-geodesic dome - made of quads instead of triangles, by F. Tuczek]
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| {{DEFAULTSORT:Geodesic Dome}}
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| [[Category:Geodesic domes| ]]
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| [[Category:Buckminster Fuller]]
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| [[Category:House types]]
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| [[Category:Domes| Geodesic dome]]
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