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Lev Zetlin
Lev Zetlin (; July 14, 1918 – December 4, 1992) was an Israeli-American civil and structural engineer. Founder of the engineering consulting firm Lev Zetlin & Associates, he developed several innovations in structural engineering including the double layer bicycle wheel roof system which he first employed at the Utica Memorial Auditorium and later patented. Zetlin was the structural engineer on 14 pavilions at the 1964–65 New York World's Fair including the New York State Pavilion which utilized his double layer cable suspended roof design. Born in Russia, Zetlin began his career in Israel and moved in 1950 to New York to earn his master's and doctorate from Cornell University. After starting Lev Zetlin & Associates in 1956, he designed a number of structures that attracted the attention of architects such as Philip Johnson with whom he had a collaborative career. At various times during his career, Zetlin was a professor at Manhattan College, Pratt Institute, and the Univer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Namangan
Namangan is a district-level city in eastern Uzbekistan. It is the administrative, economic, and cultural center of Namangan Region. Namangan is located in the northern edge of the Fergana Valley, less than 30 km from the Kyrgyzstan border. The city is served by Namangan Airport. Namangan has been an important craft and trade center in the Fergana Valley since the 17th century. Many factories were built in the city during Soviet Union, Soviet times. During Eastern Front (World War II), World War II, industrial production in Namangan increased fivefold compared with that of the 1920s. Currently, Namangan is mainly a center for light industry, especially in food. The officially registered population of the city was 668,600 in 2022. Uzbeks form the largest ethnic group. History The city takes its name from the local salt mines (in (''namak kan'') — "a salt mine"). Babur mentioned the village of Namangan in his memoirs ''Baburnama''. In his book ''A brief History of the K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Johnson
Philip Cortelyou Johnson (July 8, 1906 – January 25, 2005) was an American architect who designed modern and postmodern architecture. Among his best-known designs are his modernist Glass House in New Canaan, Connecticut; the postmodern 550 Madison Avenue in New York City, designed for AT&T; 190 South La Salle Street in Chicago; IDS Tower in downtown Minneapolis; the Sculpture Garden of New York City's Museum of Modern Art; and the Pre-Columbian Pavilion at Dumbarton Oaks. His January 2005 obituary in ''The New York Times'' described his works as being "widely considered among the architectural masterpieces of the 20th century". In 1930, Johnson became the first director of the architecture department of the Museum of Modern Art in New York. There he arranged for visits by Walter Gropius and Le Corbusier and negotiated the first American commission for Mies van der Rohe, after he fled Nazi Germany. In 1932, he organized with Henry-Russell Hitchcock the first exhibition d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Structural Engineering
Structural engineering is a sub-discipline of civil engineering in which structural engineers are trained to design the 'bones and joints' that create the form and shape of human-made Structure#Load-bearing, structures. Structural engineers also must understand and calculate the structural stability, stability, strength, structural rigidity, rigidity and earthquake-susceptibility of built structures for buildings and nonbuilding structures. The structural designs are integrated with those of other designers such as architects and Building services engineering, building services engineer and often supervise the construction of projects by contractors on site. They can also be involved in the design of machinery, medical equipment, and vehicles where structural integrity affects functioning and safety. See glossary of structural engineering. Structural engineering theory is based upon applied physics, physical laws and empirical knowledge of the structural performance of different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transmission Tower
A transmission tower (also electricity pylon, hydro tower, or pylon) is a tall structure, usually a lattice tower made of steel that is used to support an overhead power line. In electrical grids, transmission towers carry high-voltage transmission lines that transport bulk electric power from generating stations to electrical substations, from which electricity is delivered to end consumers; moreover, utility poles are used to support lower-voltage sub-transmission and distribution lines that transport electricity from substations to electricity customers. There are four categories of transmission towers: (i) the suspension tower, (ii) the dead-end terminal tower, (iii) the tension tower, and (iv) the transposition tower. The heights of transmission towers typically range from , although when longer spans are needed, such as for crossing water, taller towers are sometimes used. More transmission towers are needed to mitigate climate change, and as a result, transmiss ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yedioth Ahronoth
(, ; lit. "Latest News") is an Israeli daily mass market newspaper published in Tel Aviv. Founded in 1939, is Israel's largest paid newspaper by sales and circulation and has been described as "undoubtedly the country's number-one paper."The Israeli Press Jewish Virtual Library It is published in the tabloid format. It is known as centrist, compared to the left-leaning '''' and right-leaning, distributed-for-free '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City And Guilds Of London Institute
The City and Guilds of London Institute is an educational organisation in the United Kingdom. Founded on 11 November 1878 by the City of London and 16 livery companies to develop a national system of technical education, the institute has been operating under royal charter, granted by Queen Victoria, since 1900. The Prince of Wales, later King Edward VII, was appointed the first president of the institute. The City and Guilds of London Institute is also a registered charity and is the awarding body for City & Guilds and ILM qualifications, offering many accredited qualifications mapped onto the Regulated Qualifications Framework. The institute's president is the Princess Royal who accepted this role in June 2011 (following her father the Duke of Edinburgh, who held the position for nearly 60 years), and the Chair of Council is Dame Ann Limb, who took office in 2021. City & Guilds is composed of a number of businesses including ILM, Kineo, The Oxford Group, Digitalme, and Ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandatory Palestine
Mandatory Palestine was a British Empire, British geopolitical entity that existed between 1920 and 1948 in the Palestine (region), region of Palestine, and after 1922, under the terms of the League of Nations's Mandate for Palestine. After an Arab Revolt, Arab uprising against the Ottoman Empire during the First World War in 1916, British Empire, British Egyptian Expeditionary Force, forces drove Ottoman Empire, Ottoman forces out of the Levant. The United Kingdom had agreed in the McMahon–Hussein Correspondence that it would honour Arab independence in case of a revolt but, in the end, the United Kingdom and French Third Republic, France divided what had been Ottoman Syria under the Sykes–Picot Agreement—an act of betrayal in the eyes of the Arabs. Another issue was the Balfour Declaration of 1917, in which Britain promised its support for the establishment of a Homeland for the Jewish people, Jewish "national home" in Palestine. Mandatory Palestine was then establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civil Engineering
Civil engineering is a regulation and licensure in engineering, professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage systems, pipelines, structural element, structural components of buildings, and railways. Civil engineering is traditionally broken into a number of sub-disciplines. It is considered the second-oldest engineering discipline after military engineering, and it is defined to distinguish non-military engineering from military engineering. Civil engineering can take place in the public sector from municipal public works departments through to federal government agencies, and in the private sector from locally based firms to Fortune Global 500, ''Fortune'' Global 500 companies. History Civil engineering as a discipline Civil engineering is the application of physical and scientific principles for solv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tehran
Tehran (; , ''Tehrân'') is the capital and largest city of Iran. It is the capital of Tehran province, and the administrative center for Tehran County and its Central District (Tehran County), Central District. With a population of around 9.8 million in the city as of 2025, and 16.8 million in the metropolitan area, Tehran is the List of largest cities of Iran, most populous city in Iran and Western Asia, the Largest metropolitan areas of the Middle East, second-largest metropolitan area in the Middle East after Cairo, and the 24th most populous metropolitan area in the world. Greater Tehran includes several municipalities, including, Karaj, Eslamshahr, Shahriar, Tehran province, Shahriar, Qods, Iran, Qods, Malard, Golestan, Tehran, Golestan, Pakdasht, Qarchak, Nasimshahr, Parand, Pardis, Andisheh and Fardis. In the classical antiquity, part of the territory of present-day Tehran was occupied by Rhages (now Ray, Iran, Ray), a prominent Medes, Median city almost entirely des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Civil War
The Russian Civil War () was a multi-party civil war in the former Russian Empire sparked by the 1917 overthrowing of the Russian Provisional Government in the October Revolution, as many factions vied to determine Russia's political future. It resulted in the formation of the Russian Soviet Federative Socialist Republic, Russian Socialist Federative Soviet Republic and later the Soviet Union in most of its territory. Its finale marked the end of the Russian Revolution, which was one of the key events of the 20th century. The List of Russian monarchs, Russian monarchy ended with the abdication of Nicholas II, Tsar Nicholas II during the February Revolution, and Russia was in a state of political flux. A tense summer culminated in the October Revolution, where the Bolsheviks overthrew the Russian Provisional Government, provisional government of the new Russian Republic. Bolshevik seizure of power was not universally accepted, and the country descended into a conflict which beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
