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Kansas And Missouri Bridge
The Kansas and Missouri Bridge (also known as the Fort Bridge, the Fort Leavenworth Bridge, and the Old Rock Island Bridge) was an iron truss bridge across the Missouri River at Fort Leavenworth. The bridge opened in 1872 and closed permanently in 1955. History The Kansas and Missouri Bridge Company was established on November 12, 1867 to build a privately owned bridge across the river. The 40th U.S. Congress passed an act approving the interstate bridge and also authorizing the bridge to connect to Fort Leavenworth. Congress established that the bridge would be a national post road, required the bridge to have a minimum of navigation clearance, and set minimum main span length over the river. The bridge served three railroads until 1893, when fire damage to the timber trestle bridge approach led to the bridge being closed. In 1917, the bridge was seized by the federal government as a war measure (the bridge connected to Fort Leavenworth). In 1924, the bridge was inspected and d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jefferson City News Tribune
The ''Jefferson City News Tribune'', also known as the ''News Tribune'', is an American daily newspaper published in Jefferson City, Missouri Jefferson City, informally Jeff City, is the capital of Missouri, United States. It had a population of 43,228 at the 2020 census, ranking as the 15th most populous city in the state. It is also the county seat of Cole County and the princip .... It is owned by WEHCO Media, Inc. References newstribune.com, wehco.com, mopress.com/missouri-newspaper-directory-free-edition/2187/jefferson-city-news-tribune/ External links Official web site {{WEHCO Newspapers published in Missouri [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientific American
''Scientific American'', informally abbreviated ''SciAm'' or sometimes ''SA'', is an American popular science magazine. Many famous scientists, including Albert Einstein and Nikola Tesla, have contributed articles to it. In print since 1845, it is the oldest continuously published magazine in the United States. ''Scientific American'' is owned by Springer Nature, which in turn is a subsidiary of Holtzbrinck Publishing Group. History ''Scientific American'' was founded by inventor and publisher Rufus Porter (painter), Rufus Porter in 1845 as a four-page weekly newspaper. The first issue of the large format newspaper was released August 28, 1845. Throughout its early years, much emphasis was placed on reports of what was going on at the United States Patent and Trademark Office, U.S. Patent Office. It also reported on a broad range of inventions including perpetual motion machines, an 1860 device for buoying vessels by Abraham Lincoln, and the universal joint which now can be found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trestle Bridge
A trestle bridge is a bridge composed of a number of short spans supported by closely spaced frames. A trestle (sometimes tressel) is a rigid frame used as a support, historically a tripod used to support a stool or a pair of isosceles triangles joined at their apices by a plank or beam such as the support structure for a trestle table. Each supporting frame is a bent. A trestle differs from a viaduct in that viaducts have towers that support much longer spans and typically have a higher elevation. Timber and iron trestles (i.e. bridges) were extensively used in the 19th century, the former making up from 1 to 3 percent of the total length of the average railroad. In the 21st century, steel and sometimes concrete trestles are commonly used to bridge particularly deep valleys, while timber trestles remain common in certain areas. Many timber trestles were built in the 19th and early 20th centuries with the expectation that they would be temporary. Timber trestles were us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pneumatic Caissons
In geotechnical engineering, a caisson ( or ; borrowed from French ''caisson'', from Italian ''cassone'', meaning ''large box'', an augmentative of ''cassa'') is a watertight retaining structure used, for example, to work on the foundations of a bridge 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, 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 at least since the 18th century, and was notably used in the construction of the Brooklyn Bridge, which was completed in 1883. Types To install a caisson in place, it is brought down through soft mud until a suitable foundation material is encountered. While bedrock is p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cast Iron
Cast iron is a class of iron– carbon alloys with a carbon content more than 2%. Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its color when fractured: white cast iron has carbide impurities which allow cracks to pass straight through, grey cast iron has graphite flakes which deflect a passing crack and initiate countless new cracks as the material breaks, and ductile cast iron has spherical graphite "nodules" which stop the crack from further progressing. Carbon (C), ranging from 1.8 to 4 wt%, and silicon (Si), 1–3 wt%, are the main alloying elements of cast iron. Iron alloys with lower carbon content are known as steel. Cast iron tends to be brittle, except for malleable cast irons. With its relatively low melting point, good fluidity, castability, excellent machinability, resistance to deformation and wear resistance, cast irons have become an engineering material with a wide range of applicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrought Iron
Wrought iron is an iron alloy with a very low carbon content (less than 0.08%) in contrast to that of cast iron (2.1% to 4%). It is a semi-fused mass of iron with fibrous slag inclusions (up to 2% by weight), which give it a wood-like "grain" that is visible when it is etched, rusted, or bent to failure. Wrought iron is tough, malleable, ductile, corrosion resistant, and easily forge welded, but is more difficult to weld electrically. Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. It was given the name ''wrought'' because it was hammered, rolled, or otherwise worked while hot enough to expel molten slag. The modern functional equivalent of wrought iron is mild steel, also called low-carbon steel. Neither wrought iron nor mild steel contain enough carbon to be hardenable by heating and quenching. Wrought iron is highly refined, with a small amount of silic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army Corps Of Engineers
, colors = , anniversaries = 16 June (Organization Day) , battles = , battles_label = Wars , website = , commander1 = Lieutenant general (United States), LTG Scott A. Spellmon , commander1_label = List of United States Army Corps of Engineers Chiefs of Engineers, Chief of Engineers and Commanding General of the U.S. Army Corps of Engineers , commander2 = Major general (United States), MG]Richard J. Heitkamp, commander2_label = Deputy Chief of Engineers and Deputy Commanding General , commander3 = Major general (United States), MGKimberly M. Colloton, commander3_label = Deputy Commanding General for Military and International Operations , commander4 = Major general (United States), MG]William H. Graham, commander4_label = Deputy Command ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Tecumseh Sherman
William Tecumseh Sherman ( ; February 8, 1820February 14, 1891) was an American soldier, businessman, educator, and author. He served as a general in the Union Army during the American Civil War (1861–1865), achieving recognition for his command of military strategy as well as criticism for the harshness of the scorched-earth policies that he implemented against the Confederate States. British military theorist and historian B. H. Liddell Hart declared that Sherman was "the first modern general". Born in Ohio into a politically prominent family, Sherman graduated in 1840 from the United States Military Academy at West Point. He interrupted his military career in 1853 to pursue private business ventures, without much success. In 1859, he became superintendent of the Louisiana State Seminary of Learning & Military Academy (now Louisiana State University), a position from which he resigned when Louisiana seceded from the Union. Sherman commanded a brigade of volunteers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James M
James is a common English language surname and given name: *James (name), the typically masculine first name James * James (surname), various people with the last name James James or James City may also refer to: People * King James (other), various kings named James * Saint James (other) * James (musician) * James, brother of Jesus Places Canada * James Bay, a large body of water * James, Ontario United Kingdom * James College, a college of the University of York United States * James, Georgia, an unincorporated community * James, Iowa, an unincorporated community * James City, North Carolina * James City County, Virginia ** James City (Virginia Company) ** James City Shire * James City, Pennsylvania * St. James City, Florida Arts, entertainment, and media * ''James'' (2005 film), a Bollywood film * ''James'' (2008 film), an Irish short film * ''James'' (2022 film), an Indian Kannada-language film * James the Red Engine, a character in ''Tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kansas Governor
The governor of Kansas is the head of state of KansasKS Const. art. I, § 3. and the commander-in-chief of the state's military forces. The governor has a duty to enforce state laws, and the power to either approve or veto bills passed by the Kansas Legislature, to convene the legislature at any time, and to grant pardons. The governor has a 4-year term, commencing on the second Monday of January after election.KS Const. art. I, § 1. The governor originally had a 2-year term; this was changed to four years by a constitutional amendment in 1974. The lieutenant governor is elected at the same time as the governor. When the office of governor becomes vacant for any reason, the lieutenant governor becomes governor for the remainder of the term. Since becoming a state, Kansas has had 48 governors. The state's longest-serving governors were Robert Docking, John W. Carlin, and Bill Graves, each of whom served 8 years and 4 days (Docking served four two-year terms; C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Patterson Clark Wilson
Robert Patterson Clark Wilson (August 8, 1834 – December 21, 1916) was a U.S. Representative from Missouri. Born in Boonville, Missouri, Wilson moved with his parents to Platte County. He attended William Jewell College, Liberty, Missouri, and was graduated from Centre College, Danville, Kentucky, in 1853. He studied law. He was admitted to the bar in 1854 and commenced practice in Seguin, Texas, in 1855. He returned to Missouri in 1858. He moved to Leavenworth, Kansas, in 1860. He was a member of the first Kansas House of Representatives from March to June 4, 1861. He returned to Missouri in 1861. He served as member of the Missouri House of Representatives in 1871 and 1872 and served as Speaker of the Missouri House of Representatives both years. He served as member of the Missouri State Senate in 1879 and 1880. He served as delegate to the 1888 Democratic National Convention The 1888 Democratic National Convention was a nominating convention held June 5 to 7, 1888, in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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