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Roosevelt Lake Bridge
The Theodore Roosevelt Lake Bridge is a vehicular bridge traversing Theodore Roosevelt Lake between Gila County and Maricopa County, Arizona. Prior to its completion, traffic on Arizona SR 188 traveled directly on top of the Theodore Roosevelt Lake Dam. The bridge's completion helped relieve traffic off of the dam; it was originally designed to accommodate the width of two Ford Model-T automobiles, but increasing vehicle widths meant that the dam could only support one-way traffic at the time the bridge opened. Per the United States Bureau of Reclamation, in 1995, along with other notable bridges such as the Brooklyn Bridge and Golden Gate Bridge, the bridge was listed by the American Council of Engineering Companies, American Consulting Engineers Council as one of top twelve bridges designs in the United States, and is currently the "longest two-lane, single-Span (engineering), span, steel-arch bridge in North America". The build contract was awarded to Edward Kraemer & Sons, I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodore Roosevelt Lake
Theodore Roosevelt Lake (usually called Roosevelt Lake, sometimes Lake Roosevelt) is a large reservoir formed by Theodore Roosevelt Dam on the Salt River (Arizona), Salt River in Arizona as part of the Salt River Project (SRP). Located roughly 80 miles (130 km) northeast of Phoenix, Arizona, Phoenix in the Salt River Valley, Theodore Roosevelt is the largest lake or reservoir located entirely within the state of Arizona (Lake Mead and Lake Powell are larger but are both located partially within the bordering states of Nevada and Utah respectively). The reservoir and the masonry dam that created it, Roosevelt Dam, were both named after U.S. President Theodore Roosevelt who dedicated the dam himself in March 1911. Roosevelt Lake is a popular recreation destination within the Tonto National Forest; the facilities located at this lake are managed by that authority. Roosevelt Lake is the oldest of the six reservoirs constructed and operated by the Salt River Project. It also has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Council Of Engineering Companies
The American Council of Engineering Companies (ACEC) is the oldest and largest business association of engineering companies. It is organized as a federation of 52 state and regional councils with national headquarters in Washington, D.C., comprising thousands of engineering practices throughout the country. It administers extensive lobbying and education programs. History ACEC traces its roots to the Association of Architectural Engineers, founded in New York City in 1905 to promote the business interests of consulting engineers. The organization, which was based on individual memberships, changed its name to the American Institute of Consulting Engineers (AICE) in 1909. Similar organizations soon sprung up in many states. In 1930, notable member Blake R. Van Leer lobbied congress for a National Museum of Engineering and Industry. In 1956, representatives from 10 state associations created a national Consulting Engineers Council (CEC), representing engineering firms rather than i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1992 Establishments In Arizona
Year 199 ( CXCIX) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was sometimes known as year 952 ''Ab urbe condita''. The denomination 199 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Mesopotamia is partitioned into two Roman provinces divided by the Euphrates, Mesopotamia and Osroene. * Emperor Septimius Severus lays siege to the city-state Hatra in Central-Mesopotamia, but fails to capture the city despite breaching the walls. * Two new legions, I Parthica and III Parthica, are formed as a permanent garrison. China * Battle of Yijing: Chinese warlord Yuan Shao defeats Gongsun Zan. Korea * Geodeung succeeds Suro of Geumgwan Gaya, as king of the Korean kingdom of Gaya (traditional date). By topic Religion * Pope Zephyrinus succeeds Pope Victor I, as the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tied Arch Bridges In The United States
Tied may mean: *of a game, with the score equal or inconclusive, see Tie (draw) *of goods, sold as a mandatory addition to another purchase, see Tying (commerce) *of foreign aid, granted on the condition that it is spent in a given country, see Tied aid *of a dwelling, rented in exchange for work, see Tied cottage *of a pub, required to source from a given brewery, see Tied house *of two musical notes, played as a single note, see Tie (music) *of a knot, fastened *of a person, wearing a necktie See also * * * Tie (other) * Tide (other) A tide is the rise and fall of a sea level caused by the Moon's gravity and other factors. Tide may also refer to: Media * ''The Tide'' (Nigeria), a newspaper * ''Tide'' (TV series), 2019 Irish/Welsh/Scottish documentary series * WTKN, a radio s ... * Tiede (other) {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges In Arizona
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landmarks In Arizona
A landmark is a recognizable natural or artificial feature used for navigation, a feature that stands out from its near environment and is often visible from long distances. In modern use, the term can also be applied to smaller structures or features, that have become local or national symbols. Etymology In old English the word ''landmearc'' (from ''land'' + ''mearc'' (mark)) was used to describe a boundary marker, an "object set up to mark the boundaries of a kingdom, estate, etc.". Starting from approx. 1560, this understanding of landmark was replaced by a more general one. A landmark became a "conspicuous object in a landscape". A ''landmark'' literally meant a geographic feature used by explorers and others to find their way back or through an area. For example, the Table Mountain near Cape Town, South Africa is used as the landmark to help sailors to navigate around southern tip of Africa during the Age of Exploration. Artificial structures are also sometimes built to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1992
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] |
Sky Blue
Sky blue is a shade of light blue comparable to that of a clear daytime sky. The term (as "sky blew") is attested from 1681. A 1585 translation of Nicolas de Nicolay's 1576 ''Les navigations, peregrinations et voyages faicts en la Turquie'' includes "the tulbant urbanof the merchant must be ''skie coloured''". Displayed at right is the web colour ''sky blue''. Variations Celeste Celeste (, , ) is the colloquial name for the pale turquoise blue colour. The same word, meaning "of the sky", is used in Spanish and Italian for the colour. In English, this colour may also be referred to as Italian sky blue. The Japanese equivalent is known as ''sora iro'' or ''mizuiro'', referring to the colour of the sky or its reflection on the sea. Bleu celeste ("sky blue") is a rarely occurring tincture in heraldry (not being one of the seven main colours or metals or the three "staynard colours"). This tincture is sometimes also called ciel or simply celeste. It is depicted in a ligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plain, Wisconsin
Plain is a village in Sauk County, Wisconsin, United States. The population was 773 at the 2010 census. Geography Plain is located at (43.277580, -90.044563). According to the United States Census Bureau, the village has a total area of , all of it land. History The village of Plain is located on Wisconsin Highway 23 and County Road B in the Township of Franklin. The area of Plain was originally known as Cramer's Corners after four Cramer brothers (John, Jeremiah, Adam and Solomon, Sr.) moved to the Plain area in the early 1850s. They came from Troy Township in Richland County, Ohio and Morrow County, Ohio. Joseph Cramer was originally from Letterkenny Township, Franklin County, Pennsylvania. The Cramers are listed as land owners in the 1859 Town of Franklin map. This Cramer family should not be confused with the Kraemer rämerfamily from Irlach, Bavaria, Germany, who settled in Plain, Wisconsin, in 1867. Several rough buildings were erected and the area acquired the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Span (engineering)
Span is the distance between two intermediate supports for a structure, e.g. a beam or a bridge. A span can be closed by a solid beam or by a rope. The first kind is used for bridges, the second one for power lines, overhead telecommunication lines, some type of antennas or for aerial tramways. The span is a significant factor in finding the strength and size of a beam as it determines the maximum bending moment and deflection. The maximum bending moment M_ and deflection \delta_in the pictured beam is found using: :M_ = \frac :\delta_ = \frac = \frac where :q = Uniformly distributed load :L = Length of the beam between two supports (span) :E = Modulus of elasticity :I = Area moment of inertia Note that the maximum bending moment and deflection occur midway between the two supports. From this it follows that if the span is doubled, the maximum moment (and with it the stress) will quadruple, and deflection will increase by a factor of sixteen. For long-distance rope spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden Gate Bridge
The Golden Gate Bridge is a suspension bridge spanning the Golden Gate, the strait connecting San Francisco Bay and the Pacific Ocean. The structure links the U.S. city of San Francisco, California—the northern tip of the San Francisco Peninsula—to Marin County, carrying both U.S. Route 101 and California State Route 1 across the strait. It also carries pedestrian and bicycle traffic, and is designated as part of U.S. Bicycle Route 95. Being declared one of the Wonders of the Modern World by the American Society of Civil Engineers, the bridge is one of the most internationally recognized symbols of San Francisco and California. It was initially designed by engineer Joseph Strauss in 1917. The bridge was named for the Golden Gate strait, the channel that it spans. The Frommer's travel guide describes the Golden Gate Bridge as "possibly the most beautiful, certainly the most photographed, bridge in the world." At the time of its opening in 1937, it was both the longe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gila County
Gila County ( ) is in the central part of the U.S. state of Arizona. As of the 2020 census, the population was 53,272. The county seat is Globe. Gila County comprises the Payson, Arizona Micropolitan Statistical Area. Gila County contains parts of Fort Apache Indian Reservation and San Carlos Indian Reservation. History The county was formed from parts of Maricopa and Pinal counties on February 8, 1881. The boundary was then extended eastward to the San Carlos River by public petition in 1889. The original county seat was in the mining community of Globe City, now Globe. Popular theory holds that the word "Gila" was derived from a Spanish contraction of Hah-quah-sa-eel, a Yuma word meaning "running water which is salty". In the 1880s, a long range war broke out in Gila County that became the most costly feud in American history, resulting in an almost complete annihilation of the families involved. The ''Pleasant Valley War'' (also sometimes called the ''Tonto Basin Fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
