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Eshima Ohashi Bridge
The is a rigid-frame bridge in Japan that connects Matsue, Shimane Prefecture, and Sakaiminato, Tottori Prefecture, over Nakaumi is a brackish lake located between Tottori and Shimane prefectures in Japan. The lake is enclosed by the Shimane Peninsula to the north and Yumigahama Peninsula to the east. It is the fifth largest lake in surface area in Japan. Nakaumi conn ... lake. It was built from 1997 to 2004, and it is the largest rigid-frame bridge in Japan and the third largest in the world. Images of the bridge have been widely circulated on the internet, owing to its seemingly steep nature when photographed from a distance with a telephoto lens, but in actuality, it has a less pronounced, 6.1% gradient in the side of Shimane and a 5.1% gradient in the side of Tottori. Eshima Ohashi Bridge replaced the previous drawbridge, since traffic was obstructed often by ships for about 7 to 8 minutes, only large vehicles under 14 tons were allowed and only 4000 vehicles could c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nakaumi
is a brackish lake located between Tottori and Shimane prefectures in Japan. The lake is enclosed by the Shimane Peninsula to the north and Yumigahama Peninsula to the east. It is the fifth largest lake in surface area in Japan. Nakaumi connects Lake Shinji (宍道湖 ''Shinji-ko'') and the Sea of Japan, and is surrounded by the municipalities Matsue, Yasugi, Yonago and Sakaiminato. There are two large islands in the lake, Daikon Island (大根島 ''Daikonjima'', literally "radish island") and Eshima Island (江島 ''Eshima'', "inlet island"). There are bridges (like the Eshima Ohashi Bridge) and roads that connect the east and west shores of the lake through the two islands. Nakaumi is a brackish lake because it is connected to the Sea of Japan by a short channel, the Sakai Channel, and lies so low that the tides reverse the flow of the rivers all the way into Lake Shinji. Nakaumi (中海) literally means "middle sea". Even though Nakaumi is a lake, it was likely named a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shimane Prefecture
is a prefecture of Japan located in the Chūgoku region of Honshu. Shimane Prefecture is the second-least populous prefecture of Japan at 665,205 (February 1, 2021) and has a geographic area of 6,708.26 km2. Shimane Prefecture borders Yamaguchi Prefecture to the southwest, Hiroshima Prefecture to the south, and Tottori Prefecture to the east. Matsue is the capital and largest city of Shimane Prefecture, with other major cities including Izumo, Hamada, and Masuda. Shimane Prefecture contains the majority of the Lake Shinji-Nakaumi metropolitan area centered on Matsue, and with a population of approximately 600,000 is Japan's third-largest metropolitan area on the Sea of Japan coast after Niigata and Greater Kanazawa. Shimane Prefecture is bounded by the Sea of Japan coastline on the north, where two-thirds of the population live, and the Chūgoku Mountains on the south. Shimane Prefecture governs the Oki Islands in the Sea of Japan which juridically includes the disputed Lian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tottori Prefecture
is a prefecture of Japan located in the Chūgoku region of Honshu. Tottori Prefecture is the least populous prefecture of Japan at 570,569 (2016) and has a geographic area of . Tottori Prefecture borders Shimane Prefecture to the west, Hiroshima Prefecture to the southwest, Okayama Prefecture to the south, and Hyōgo Prefecture to the east. Tottori is the capital and largest city of Tottori Prefecture, with other major cities including Yonago, Kurayoshi, and Sakaiminato. Tottori Prefecture is home to the Tottori Sand Dunes, the largest sand dunes system in Japan, and Mount Daisen, the highest peak in the Chūgoku Mountains. Etymology The word "Tottori" in Japanese is formed from two ''kanji'' characters. The first, , means "bird" and the second, means "to get". Early residents in the area made their living catching the region's plentiful waterfowl. The name first appears in the Nihon shoki in the 23rd year of the Emperor Suinin (213 AD) when Yukuha Tana, an elder from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rigid-frame Bridge
A Rigid-frame bridge is a bridge in which the superstructure and substructure are rigidly connected to act as a continuous unit. Typically, the structure is cast monolithically, making the structure continuous from deck to foundation. The connections between members are rigid connections which transfer bending moment, axial forces, and shear forces. A bridge design consisting of a rigid frame can provide significant structural benefits, but can also be difficult to design and/or construct. History The use of rigid-frame bridges began in Germany in the early twentieth century and quickly spread to the Americas. Emílio Henrique Baumgart and Arthur G. Hayden, in particular, gained notoriety for their use of concrete rigid frames in the early 1920s.Maryland Department of Transportation"Rigid Frame Bridges" Marylandroads.com At the time, reinforced concrete was commonly used in bridge design but the superstructure was designed with bearings on the substructure. In concrete rigid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matsue
is the capital city of Shimane Prefecture, Japan, located in the Chūgoku region of Honshu. The city has an estimated population of 202,008 (February 1, 2021) following the merger with Higashiizumo from Yatsuka District. Matsue is located at the northernmost point of Shimane Prefecture, between Lake Shinji and Nakaumi on the banks of the Ohashi River connecting the two lakes, though the city proper reaches the Sea of Japan coast. Matsue is the center of the Lake Shinji-Nakaumi metropolitan area, and with a population of approximately 600,000 is the second largest on the Sea of Japan coast after Niigata and Greater Kanazawa. Matsue is home to the Tokugawa-era Matsue Castle, one of the last surviving feudal castles in Japan. History The present-day castle town of Matsue was originally established by Horio Yoshiharu, lord of the Matsue clan, when he built Matsue castle and planned the surrounding Castle town over a five-year period from 1607 to 1611. Matsue continued t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sakaiminato
is a city in Tottori Prefecture, Japan. In 2016, it had an estimated population of 33,888. History An Imperial decree in July 1899 established Sakai as an open port for trading with the United States and the United Kingdom. Sakaiminato was founded on April 1, 1956. A merger with Yonago and other neighboring municipalities was proposed, but the majority of the citizens voted against this, and Sakaiminato remained an autonomous municipality. Sakaiminato was the only Japanese municipality to have a twin town agreement with a North Korean city from 1992 to 2006. In 2006, Mayor Katsuji Nakamura revoke the agreement in response to North Korea's announcement of a nuclear test along with the Japanese government's decision to impose economic sanctions. Actual twin town activities had already come to an end by 2002, after which the cities had only sent each other a letter once per year. Geography At the northern end of Yumigahama Peninsula, it is surrounded by the Miho Bay on the Sea o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agency Responsible For Construction
Agency may refer to: Organizations * Institution, governmental or others ** Advertising agency or marketing agency, a service business dedicated to creating, planning and handling advertising for its clients ** Employment agency, a business that serves as a representative, acting on behalf of another ** Government agency, a department of a local or national government responsible for the oversight and administration of a specific function *** Central Intelligence Agency, nicknamed "The Agency" ** International agency, an inter-governmental body ** News agency ** Talent agency Social science * Agency, the abstract principle that autonomous beings, agents, are capable of acting by themselves; see Autonomy * Agency (law), a person acting on behalf of another person * Agency (moral), capacity for making moral judgments * Agency (philosophy), the capacity of an autonomous agent to act, relating to action theory in philosophy * Agency (psychology), the ability to recognize or attribut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notable Engineer Or Firm
Notability is the property of being worthy of notice, having fame, or being considered to be of a high degree of interest, significance, or distinction. It also refers to the capacity to be such. Persons who are notable due to public responsibility, accomplishments, or, even, mere participation in the celebrity industry are said to have a public profile. The concept arises in the philosophy of aesthetics regarding aesthetic appraisal.Aesthetic Appraisal', Philosophy (1975), 50: 189–204, Evan Simpson There are criticisms of art galleries determining monetary valuation, or valuation so as to determine what or what not to display, being based on notability of the artist, rather than inherent quality of the art work. Notability arises in decisions on coverage questions in journalism. Marketers and newspapers may try to create notability to create celebrity, fame, or notoriety, or to increase sales, as in the yellow press. The privileged class are sometimes called notables, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perspective Distortion (photography)
In photography and cinematography, perspective distortion is a warping or transformation of an object and its surrounding area that differs significantly from what the object would look like with a normal focal length, due to the relative scale of nearby and distant features. Perspective distortion is determined by the relative distances at which the image is captured and viewed, and is due to the angle of view of the image (as captured) being either wider or narrower than the angle of view at which the image is viewed, hence the apparent relative distances differing from what is expected. Related to this concept is axial magnification -- the perceived depth of objects at a given magnification. Perspective distortion takes two forms: ''extension distortion'' and ''compression distortion,'' also called ''wide-angle distortion'' and ''long-lens'' or ''telephoto distortion,'' when talking about images with the same field size. Extension or wide-angle distortion can be seen in imag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Japan
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Shimane Prefecture
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
