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Reciprocal Frame
A reciprocal frame is a class of self-supporting structure made of three or more beams and which requires no center support to create roofs, bridges or similar structures. Construction Reciprocal roofs tend to be constructed in one of two ways. If built using dimension-ed timber each rafter is usually jointed into the previous one. More commonly these roofs are constructed with roundwood poles where each rafter is laid upon the previous one. In both of these approaches the roof is assembled by installing a temporary central support that holds the first rafter at the correct height. The first rafter is fitted between the wall and the temporary central support and then further rafters are added, each resting on the last. The final rafter fits on top of the previous rafter and under the very first one. The rafters are then tied before the temporary support is removed. The structure is most effective at lower pitches where there is minimal spreading force exerted at the ringbeam most be ...
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Three Stick Reciprocal Frame
3 is a number, numeral, and glyph. 3, three, or III may also refer to: * AD 3, the third year of the AD era * 3 BC, the third year before the AD era * March, the third month Books * ''Three of Them'' (Russian: ', literally, "three"), a 1901 novel by Maksim Gorky * ''Three'', a 1946 novel by William Sansom * ''Three'', a 1970 novel by Sylvia Ashton-Warner * Three (novel), ''Three'' (novel), a 2003 suspense novel by Ted Dekker * Three (comics), ''Three'' (comics), a graphic novel by Kieron Gillen. * ''3'', a 2004 novel by Julie Hilden * ''Three'', a collection of three plays by Lillian Hellman * ''Three By Flannery O'Connor'', collection Flannery O'Connor bibliography Brands * 3 (telecommunications), a global telecommunications brand ** 3Arena, indoor amphitheatre in Ireland operating with the "3" brand ** 3 Hong Kong, telecommunications company operating in Hong Kong ** Three Australia, Australian telecommunications company ** Three Ireland, Irish telecommunications company * ...
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Mandala
A mandala ( sa, मण्डल, maṇḍala, circle, ) is a geometric configuration of symbols. In various spiritual traditions, mandalas may be employed for focusing attention of practitioners and adepts, as a spiritual guidance tool, for establishing a sacred space and as an aid to meditation and trance induction. In the Eastern religions of Hinduism, Buddhism, Jainism and Shinto it is used as a map representing deities, or especially in the case of Shinto, paradises, kami or actual shrines. A mandala generally represents the spiritual journey, starting from outside to the inner core, through layers. Hinduism In Hinduism, a basic mandala, also called a ''yantra'', takes the form of a square with four gates containing a circle with a center point. Each gate is in the general shape of a T. Mandalas often have radial balance. A ''yantra'' is similar to a mandala, usually smaller and using a more limited colour palette. It may be a two- or three-dimensional geometric compos ...
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China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ...
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Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north toward the East China Sea, Philippine Sea, and Taiwan in the south. Japan is a part of the Ring of Fire, and spans Japanese archipelago, an archipelago of List of islands of Japan, 6852 islands covering ; the five main islands are Hokkaido, Honshu (the "mainland"), Shikoku, Kyushu, and Okinawa Island, Okinawa. Tokyo is the Capital of Japan, nation's capital and largest city, followed by Yokohama, Osaka, Nagoya, Sapporo, Fukuoka, Kobe, and Kyoto. Japan is the List of countries and dependencies by population, eleventh most populous country in the world, as well as one of the List of countries and dependencies by population density, most densely populated and Urbanization by country, urbanized. About three-fourths of Geography of Japan, the c ...
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Architecture
Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and constructing buildings or other structures. The term comes ; ; . Architectural works, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements. The practice, which began in the prehistoric era, has been used as a way of expressing culture for civilizations on all seven continents. For this reason, architecture is considered to be a form of art. Texts on architecture have been written since ancient times. The earliest surviving text on architectural theories is the 1st century AD treatise '' De architectura'' by the Roman architect Vitruvius, according to whom a good building embodies , and (durability, utility, and beauty). ...
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Villard De Honnecourt
Villard de Honnecourt (''Wilars dehonecort'', ''Vilars de Honecourt'') was a 13th-century artist from Picardy in northern France. He is known to history only through a surviving portfolio or "sketchbook" containing about 250 drawings and designs of a wide variety of subjects. Life Nothing is known of Villard apart from what can be gleaned from his surviving "sketchbook." Based on the large number of architectural designs in the portfolio, it was traditionally thought that Villard was a successful, professional, itinerant architect and engineer. This view is sometimes contested today, as there is no evidence of him ever working as an architect and the drawings contain some inaccuracies. However, Honnecourt compiled a manual that gave precise instructions for executing specific objects with explanatory drawings. In his writings he fused principles passed on from ancient geometry, medieval studio techniques, and contemporary practices. The author includes sections on technical pro ...
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Lincoln Cathedral
Lincoln Cathedral, Lincoln Minster, or the Cathedral Church of the Blessed Virgin Mary of Lincoln and sometimes St Mary's Cathedral, in Lincoln, England, is a Grade I listed cathedral and is the seat of the Anglican Bishop of Lincoln. Construction commenced in 1072 and continued in several phases throughout the High Middle Ages. Like many of the medieval cathedrals of England, it was built in the Early Gothic style. Some historians claim it became the tallest building in the world upon the completion of its high central spire in 1311, although this is disputed. If so, it was the first building to hold that title after the Great Pyramid of Giza, and held it for 238 years until the spire collapsed in 1548, and was not rebuilt. Had the central spire remained intact, Lincoln Cathedral would have remained the world's tallest structure until the completion of the Washington Monument in 1884. For hundreds of years the cathedral held one of the four remaining copies of the original Mag ...
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Josep Maria Jujol
José María Jujol Gibert (16 September 1879 – 1 May 1949) was a Spanish architect. Jujol's wide field of activity ranged from furniture designs and painting, to architecture. He worked with Antoni Gaudí on many of his most famous works. Among Jujol's projects are Casa Batlló, Casa Milà, Park Güell, and Our Lady of Montserrat, and among his design styles are Modernisme and Art Nouveau. Biography Early life Josep Maria Jujol was born in Tarragona where he lived until age 9. He was the son of Andreu Jujol, a school director, and of Teresa Gibert i Vives. He was born on the top floor of the public school, Sant Joan, where his father worked. He began to draw at an early age, and always had an admiration for nature. According to his biography, he would roam the hills of Tarragona and its Roman ruins. They lived at the school for nine years before his father was transferred in 1888 to Carrer Zurbano in Gràcia, which is now integrated into the City of Barcelona. Archi ...
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Structural System
A structure is an arrangement and organization of interrelated elements in a material object or system, or the object or system so organized. Material structures include man-made objects such as buildings and machines and natural objects such as biological organisms, minerals and chemicals. Abstract structures include data structures in computer science and musical form. Types of structure include a hierarchy (a cascade of one-to-many relationships), a network featuring many-to-many links, or a lattice featuring connections between components that are neighbors in space. Load-bearing Buildings, aircraft, skeletons, anthills, beaver dams, bridges and salt domes are all examples of load-bearing structures. The results of construction are divided into buildings and non-building structures, and make up the infrastructure of a human society. Built structures are broadly divided by their varying design approaches and standards, into categories including building structures, ar ...
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