|
Manhattan Bridge
The Manhattan Bridge is a suspension bridge that crosses the East River in New York City, connecting Lower Manhattan at Canal Street with Downtown Brooklyn at the Flatbush Avenue Extension. Designed by Leon Moisseiff, the bridge has a total length of . The bridge is one of four vehicular bridges directly connecting Manhattan Island and Long Island; the nearby Brooklyn Bridge is just slightly farther west, while the Queensboro and Williamsburg bridges are to the north. The bridge was proposed in 1898 and was originally called "Bridge No. 3" before being renamed the Manhattan Bridge in 1902. Foundations for the bridge's suspension towers were completed in 1904, followed by the anchorages in 1907 and the towers in 1908. The Manhattan Bridge opened to traffic on December 31, 1909, and began carrying streetcars in 1912 and New York City Subway trains in 1915. The eastern upper-deck roadway was installed in 1922. After streetcars stopped running in 1929, the western upper road ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suspension Bridge
A suspension bridge is a type of bridge in which the deck (bridge), deck is hung below suspension wire rope, cables on vertical suspenders. The first modern examples of this type of bridge were built in the early 1800s. Simple suspension bridges, which lack vertical suspenders, have a long history in many mountainous parts of the world. Besides the bridge type most commonly called suspension bridges, covered in this article, there are other types of suspension bridges. The type covered here has cables suspended between towers, with vertical ''suspender cables'' that transfer the Structural load#Live load, imposed loads, transient load, live and Structural load#Dead load, dead loads of the deck below, upon which traffic crosses. This arrangement allows the deck to be level or to arc upward for additional clearance. Like other suspension bridge types, this type often is constructed without the use of falsework. The suspension cables must be anchored at each end of the bridge, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roadway
A carriageway (British English) or roadway (North American English) is a width of road on which a vehicle is not restricted by any physical barriers or separation to move laterally. A carriageway generally consists of a number of traffic lanes together with any associated shoulder, but may be a sole lane in width (for example, a highway offramp). Description A single carriageway road (North American English: undivided highway) has one carriageway with 1, 2 or more lanes together with any associated footways (North American English: sidewalk) and road verges (North American English: tree belt, parkway, or other regional variants). A dual carriageway road (North American English: divided highway) has two roadways separated by a central reservation (North American English: median). A local-express lane system (also called collector-express or collector-distributor) has more than two roadways, typically two sets of 'local lanes' or 'collector lanes' and also two sets of 'expr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensboro Bridge
The Queensboro Bridge, officially the Ed Koch Queensboro Bridge, is a cantilever bridge over the East River in New York City. Completed in 1909, it connects the Long Island City neighborhood in the borough of Queens with the Midtown Manhattan, East Midtown and Upper East Side neighborhoods in Manhattan, passing over Roosevelt Island. Because the western end of the bridge connects to 59th Street (Manhattan), 59th Street in Manhattan, it is also called the 59th Street Bridge. The bridge consists of five steel spans measuring long; including approaches, its total length is . The Queensboro Bridge carries New York State Route 25 (NY 25), which terminates at the bridge's western end in Manhattan. The bridge has two levels: an upper level with a pair of two-lane roadways, and a lower level with four vehicular lanes flanked by a walkway and a bike lane. The western leg of the Queensboro Bridge is paralleled on its northern side by the Roosevelt Island Tramway. The bridge is one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Lindenthal
Gustav Lindenthal (May 21, 1850 – July 31, 1935) was a civil engineer who designed the Queensboro Bridge, Queensboro and Hell Gate Bridge, Hell Gate bridges in New York City, among other bridges. Lindenthal's work was greatly affected by his pursuit for perfection and his love of art. Having received little formal education and no degree in civil engineering, Lindenthal based his work on his prior experience and techniques used by other engineers of the time. Early life Lindenthal was born in Brünn, Austrian Empire, now Brno, Czech Republic in 1850. Lindenthal began to receive practical training in 1866 when he was employed as a mason and carpenter. At the age of 18, Lindenthal left his family to set out to make a life of his own in Vienna, Austria. Career When he arrived in Vienna he became an assistant in the engineering department for the Empress Elisabeth Railway of Austria. Two years later he joined the Union Construction Company, where he gained experience in bui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Municipal Art Commission
A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality'' may also mean the governing body of a given municipality. A municipality is a general-purpose administrative subdivision, as opposed to a special-purpose district. The English word is derived from French , which in turn derives from the Latin , based on the word for social contract (), referring originally to the Latin communities that supplied Rome with troops in exchange for their own incorporation into the Roman state (granting Roman citizenship to the inhabitants) while permitting the communities to retain their own local governments (a limited autonomy). A municipality can be any political jurisdiction, from a sovereign state such as the Principality of Monaco, to a small village such as West Hampton Dunes, New York. The territory over which a municip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caisson (engineering)
In geotechnical engineering, a caisson (; borrowed , , an augmentative of ) is a watertight retaining structure. It is used, for example, to work on the foundation (architecture), foundations of a bridge pier (architecture), pier, for the construction of a concrete dam, or for the repair of ships. Caissons are constructed in such a way that the water can be pumped out, keeping the work environment dry. When piers are being built using an open caisson, and it is not practical to reach suitable soil, Deep foundation, friction pilings may be driven to form a suitable sub-foundation. These piles are connected by a foundation pad upon which the column pier is erected. Caisson engineering has been used since at least the 19th century, with three prominent examples being the Royal Albert Bridge (completed in 1859), the Eads Bridge (completed in 1874), and the Brooklyn Bridge (completed in 1883). Types To install a caisson in place, it is brought down through soft mud until a suitable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wallabout Bay
Wallabout Bay is a small body of water in Upper New York Bay along the northwest shore of the New York City borough of Brooklyn, between the present Williamsburg and Manhattan Bridges. It is located opposite Corlear's Hook in Manhattan, across the East River to the west. Wallabout Bay is now the site of the Brooklyn Navy Yard. The nearby neighborhood of Wallabout, dating back to the 17th century, is adjacent to the bay. The neighborhood is a mixed use area with an array of old wood-frame buildings, public housing, brick townhouses, and warehouses; it contains the historic Lefferts-Laidlaw House, which was added to the National Register of Historic Places in 1985. The name of this curved bay on the western end of "Lang Eylandt" (Long Island) comes from the Dutch "Waal bocht", which means " Walloons' Bend", named for its first European settlers: the Walloons, from what is today Wallonia. History The Wallabout was first settled by Europeans when several families of French-speak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flatbush Avenue
Flatbush Avenue is a major avenue in the New York City Borough (New York City), Borough of Brooklyn. It runs from the Manhattan Bridge south-southeastward to Jamaica Bay, where it joins the Marine Parkway–Gil Hodges Memorial Bridge, which connects Brooklyn to the Rockaway, Queens, Rockaway Peninsula in Queens. The north end was extended from Fulton Street (Brooklyn), Fulton Street to the Manhattan Bridge as "Flatbush Avenue Extension". Flatbush Avenue, including the extension, is long. The avenue is a four-lane street throughout the majority of its run. North of Atlantic Avenue (New York City), Atlantic Avenue and south of Utica Avenue, it is a six-lane-wide median-divided street. Effect on street grid The diagonal path of Flatbush Avenue creates a unique street pattern in every neighborhood it touches. It is the central artery of the borough, carrying traffic to and from Manhattan past landmarks such as MetroTech Center, City Point (Brooklyn), City Point, the Fulton Mal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George B
George may refer to: Names * George (given name) * George (surname) People * George (singer), American-Canadian singer George Nozuka, known by the mononym George * George Papagheorghe, also known as Jorge / GEØRGE * George, stage name of Giorgio Moroder * George, son of Andrew I of Hungary Places South Africa * George, South Africa, a city ** George Airport United States * George, Iowa, a city * George, Missouri, a ghost town * George, Washington, a city * George County, Mississippi * George Air Force Base, a former U.S. Air Force base located in California Computing * George (algebraic compiler) also known as 'Laning and Zierler system', an algebraic compiler by Laning and Zierler in 1952 * GEORGE (computer), early computer built by Argonne National Laboratory in 1957 * GEORGE (operating system), a range of operating systems (George 1–4) for the ICT 1900 range of computers in the 1960s * GEORGE (programming language), an autocode system invented by Charles Le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Anderson Van Wyck
Robert Anderson Van Wyck ( ;Paumgarten, Nick"The Van Wyck Question" ''The New Yorker'', June 11, 2001. Accessed May 10, 2023. July 20, 1849 – November 14, 1918) was the first mayor of New York City after the consolidation of the five boroughs into the City of Greater New York in 1898. Early life and education Robert Anderson Van Wyck was the son of William Van Wyck and Lydia Ann Maverick. He was one of seven children, including two brothers Augustus and Samuel Maverick, a Confederate Regimental Surgeon. He studied at the Wilson Academy in North Carolina, and later graduated from Columbia University, where he was valedictorian of his class. His sister Lydia married Robert Hoke of North Carolina, a Confederate general during the American Civil War and businessman. Career Van Wyck began working in business, then studied law and became an attorney. He enjoyed a large practice for many years before entering politics. His business life depended on his social connections a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City Of Greater New York
The City of Greater New York was the Merger (politics), consolidation of the New York City, City of New York with Brooklyn, western Queens County, and Staten Island, which took effect on January 1, 1898. New York had already annexed the Bronx (west of the Bronx River in 1874, east of the Bronx River in 1895), so the consolidated city sprawled across five counties, which became the Boroughs of New York City, five Boroughs of modern New York. Eastern Queens County was excluded and later became Nassau County, New York, Nassau County. Background New York City had been founded in the 1620s by the Dutch as New Amsterdam at the southern tip of the island of Manhattan. The English conquered the territory and established the List of counties in New York, original twelve counties of the province of New York in 1683; one of these was the City and County of New York. A 1691 law defined New York City to be the entirety of Manhattan, while Manning's Island (now Roosevelt Island), the Barn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
