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Dongdaemun Design Plaza
Dongdaemun Design Plaza (DDP; ) is a major urban development landmark in Seoul, South Korea, designed by Zaha Hadid and Samoo, with a distinctively neofuturistic design characterized by the "powerful, curving forms of elongated structures." The landmark is the centerpiece of South Korea's fashion hub and popular tourist destination, Dongdaemun, featuring a walkable park on its roofs, large global exhibition spaces, futuristic retail stores, and restored parts of the Seoul fortress. The DDP has been one of the main reasons for Seoul's designation as the World Design Capital in 2010. Construction started in 2009, and it was officially inaugurated on 21 March 2014. It is physically connected to Seoul Subway via Dongdaemun History & Culture Park Station on Line 2, 4, and 5. Overview The Dongdaemun Design Plaza (DDP) was designed by British-Iraqi architect Zaha Hadid, winner of the 2004 Pritzker Prize, with the concept of "Metonymic Landscape". ''Metonymy'' refers to a me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dongdaemun District
Dongdaemun District () is one of the 25 List of districts of Seoul, districts of Seoul, South Korea. It has a population of 346,770 (2010) and has a geographic area of 14.22 Square kilometre, km2 (5.49 sq mi), and is divided into 14 ''Dong (administrative division), dong'' (administrative neighborhoods). Dongdaemun is located in northeastern Seoul, bordering the city districts of Seongbuk District, Seongbuk to the northwest, Jongno District, Jongno to the west, Seongdong District, Seongdong to the south, Gwangjin District, Gwangjin to the southeast, and Jungnang District, Jungnang to the east. Dongdaemun is part of the ''Outer old Seoul, Seongjeosimni'' (Outer old Seoul) area and is named after Heunginjimun, one of the Eight Gates of Seoul which is not located within the district. Dongdaemun is home to the University of Seoul, Cheongnyangni station, and to Gyeongdong Market, one of the largest herbal medicine and agricultural markets in South Korea. Yoo Deok-yeol () of the Democr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Economic
An economy is an area of the Production (economics), production, Distribution (economics), distribution and trade, as well as Consumption (economics), consumption of Goods (economics), goods and Service (economics), services. In general, it is defined as a social domain that emphasize the practices, discourses, and material expressions associated with the production, use, and management of resources. A given economy is a set of processes that involves its culture, values, education, technological evolution, history, social organization, political structure, legal systems, and natural resources as main factors. These factors give context, content, and set the conditions and parameters in which an economy functions. In other words, the economic domain is a social domain of interrelated human practices and transactions that does not stand alone. Economic agents can be individuals, businesses, organizations, or governments. Economic transactions occur when two groups or parties agr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactured material in the world. When aggregate is mixed with dry Portland cement and water, the mixture forms a fluid slurry that can be poured and molded into shape. The cement reacts with the water through a process called hydration, which hardens it after several hours to form a solid matrix that binds the materials together into a durable stone-like material with various uses. This time allows concrete to not only be cast in forms, but also to have a variety of tooled processes performed. The hydration process is exothermic, which means that ambient temperature plays a significant role in how long it takes concrete to set. Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical prop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Architect
An architect is a person who plans, designs, and oversees the construction of buildings. To practice architecture means to provide services in connection with the design of buildings and the space within the site surrounding the buildings that have human occupancy or use as their principal purpose. Etymologically, the term architect derives from the Latin , which derives from the Greek (''-'', chief + , builder), i.e., chief builder. The professional requirements for architects vary from location to location. An architect's decisions affect public safety, and thus the architect must undergo specialised training consisting of advanced education and a ''practicum'' (or internship) for practical experience to earn a Occupational licensing, license to practice architecture. Practical, technical, and academic requirements for becoming an architect vary by jurisdiction though the formal study of architecture in academic institutions has played a pivotal role in the development of the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dongdaemun Stadium
Dongdaemun Stadium () was a sports complex in Seoul, South Korea, with a multi-purpose stadium, Dongdaemun Baseball Stadium, a baseball park and other sports facilities. It was located near Dongdaemun or Great East Gate. The surrounding Dongdaemun market had many vendors selling athletics-related goods. It was demolished in 2008 to make way for the Dongdaemun Design Plaza & Park. History Construction on the main athletics stadium and baseball field began on 24 May 1925 and was opened for use on 15 October 1925 as Keijō Stadium. The venue was the main center for sports events in the city, and along with Kim Il Sung Stadium, Kirim Stadium in Pyongyang, it was one of the two venues used in the Gyeongsung-Pyongyang inter-city soccer tournament in the 1930s. The stadium was the location for mass celebrations of the end of Japanese colonial rule, as almost 250,000 citizens gathered at the venue on 15 August 1945, to celebrate the liberation of the peninsula. Additional construction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Panel
A solar panel is a device that converts sunlight into electricity by using photovoltaic (PV) cells. PV cells are made of materials that produce excited electrons when exposed to light. These electrons flow through a circuit and produce direct current (DC) electricity, which can be used to power various devices or be stored in battery (electricity), batteries. Solar panels are also known as solar cell panels, solar electric panels, or PV modules. Solar panels are usually arranged in groups called arrays or systems. A photovoltaic system consists of one or more solar panels, an solar inverter, inverter that converts DC electricity to alternating current (AC) electricity, and sometimes other components such as charge controller, controllers, Measuring instrument, meters, and solar tracker, trackers. Most panels are in solar farms or Rooftop solar power, rooftop solar panels which grid-connected photovoltaic system, supply the electricity grid. Some advantages of solar panels are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Façade
A façade or facade (; ) is generally the front part or exterior of a building. It is a loanword from the French language, French (), which means "frontage" or "face". In architecture, the façade of a building is often the most important aspect from a design standpoint, as it sets the tone for the rest of the building. From the engineering perspective, the façade is also of great importance due to its impact on Efficient energy use, energy efficiency. For historical façades, many local zoning regulations or other laws greatly restrict or even forbid their alteration. Etymology The word is a loanword from the French , which in turn comes from the Italian language, Italian , from meaning 'face', ultimately from post-classical Latin . The earliest usage recorded by the ''Oxford English Dictionary'' is 1656. Façades added to earlier buildings It was quite common in the Georgian architecture, Georgian period for existing houses in English towns to be given a fashionable new f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Durability
Durability is the ability of a physical product to remain functional, without requiring excessive maintenance or repair, when faced with the challenges of normal operation over its design lifetime. There are several measures of durability in use, including years of life, hours of use, and number of operational cycles. In economics, goods with a long usable life are referred to as durable goods. Because there is no objective measure of durability for clothing, price has become an important indicator. Requirements for product durability Product durability is predicated by good repairability and regenerability in conjunction with maintenance. Every durable product must be capable of adapting to technical, technological and design developments. This must be accompanied by a willingness on the part of consumers to forgo having the "very latest" version of a product. In the United Kingdom, durability as a characteristic relating to the quality of goods that can be demanded by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porosity
Porosity or void fraction is a measure of the void (i.e. "empty") spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0% and 100%. Strictly speaking, some tests measure the "accessible void", the total amount of void space accessible from the surface (cf. closed-cell foam). There are many ways to test porosity in a substance or part, such as industrial CT scanning. The term porosity is used in multiple fields including pharmaceutics, ceramics, metallurgy, materials, manufacturing, petrophysics, hydrology, earth sciences, soil mechanics, rock mechanics, and engineering. Void fraction in two-phase flow In gas-liquid two-phase flow, the void fraction is defined as the fraction of the flow-channel volume that is occupied by the gas phase or, alternatively, as the fraction of the cross-sectional area of the channel that is occupied by the gas phase. Void fraction usually varies from location to l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transparency (graphic)
Transparency in computer graphics is possible in a number of file formats. The term " transparency" is used in various ways by different people, but at its simplest there is "full transparency" i.e. something that is completely invisible. Only part of a graphic should be fully transparent, or there would be nothing to see. More complex is "partial transparency" or "translucency" where the effect is achieved that a graphic is partially transparent in the same way as colored glass. Since ultimately a printed page or computer or television screen can only be one color at a point, partial transparency is always simulated at some level by mixing colors. There are many different ways to mix colors, so in some cases transparency is ambiguous. In addition, transparency is often an "extra" for a graphics format, and some graphics programs will ignore the transparency. Raster file formats that support transparency include GIF, PNG, WebP, BMP, TIFF, TGA and JPEG 2000, through e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Space Frame
In architecture and structural engineering, a space frame or space structure (Three-dimensional space, 3D truss) is a rigid, lightweight, truss-like structure constructed from interlocking struts in a geometry, geometric pattern. Space frames can be used to span large areas with few interior supports. Like the truss, a space frame is strong because of the inherent rigidity of the triangle; flexing Structural load, loads (bending moment (physics), moments) are transmitted as tension (mechanics), tension and compression (physical), compression loads along the length of each strut. Chief applications include buildings and vehicles. History Alexander Graham Bell from 1898 to 1908 developed space frames based on tetrahedral geometry. Bell's interest was primarily in using them to make rigid frames for nautical and aeronautical engineering, with the tetrahedral kite, tetrahedral truss being one of his inventions. Mero-Schmidlin, Max Mengeringhausen developed the space grid system cal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss
A truss is an assembly of ''members'' such as Beam (structure), beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A ''two-force member'' is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, architectural trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''Vertex (geometry), nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tension (physics), tensile or compression (physics), compressive. For straight members, moments (torques) are explicitly excluded because ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
