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Sumner Bridge
Sumner Bridge is a historic structure located in Sumner, Iowa, United States. It spans the Little Wapsipinicon River for . with In June 1916 the Fayette County Board of Supervisors agreed with the supervisors in Bremer County to build this bridge on the county line. The agreement was for Bremer County to take the lead on the planning and for both counties to share the costs. Fred Boedeker was awarded a contract for $7,058 to build this concrete deck girder bridge designed by the Iowa State Highway Commission. The three span structure features concrete abutments and piers with bullnosed cutwaters. The bridge was listed on the National Register of Historic Places The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Hist ... in 1998. See also * * * References Bridges complete ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sumner, Iowa
Sumner is a city in Bremer County, Iowa, United States. The city is located along the county's eastern border, between Bremer and Fayette counties. The population was 2,030 at the time of the 2020 census. The Bremer County portion of Sumner is part of the Waterloo– Cedar Falls Metropolitan Statistical Area. The town was established in 1870, and incorporated in 1894. The community is named after American political leader Charles Sumner. Sumner is home to Life Line Emergency Vehicles, a major manufacturer of ambulances. Geography According to the United States Census Bureau, the city has a total area of , of which, is land and is water. Sumner is located on Iowa Highway 93. Demographics 2020 census As of the census of 2020, there were 2,030 people, 853 households, and 517 families residing in the city. The population density was 825.6 inhabitants per square mile (318.8/km2). There were 938 housing units at an average density of 381.5 per square mile (147.3/km2). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iowa State Highway Commission
The Iowa Department of Transportation (Iowa DOT) is the government organization in the U.S. state of Iowa responsible for the organization, construction, and maintenance of the primary highway system. Located in Ames, Iowa, DOT is also responsible for licensing drivers and programming and planning for aviation, rail, and public transit. The organization was created in 1904 as the Iowa State Highway Commission, an extension of Iowa State College in Ames. In 1913, the commission was spun off from the college and became a government organization. In 1974, the highway commission was folded into a larger transportation department with other modes of transportation. Organization Transportation Commission The decision-making body of the Iowa DOT is the Iowa Transportation Commission. Seven people, of whom no more than four people can represent the same political party, make up the commission. Each member of the commission is nominated by the governor and confirmed by the senate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girder Bridge
A girder bridge is a bridge that uses girders as the means of supporting its deck. The two most common types of modern steel girder bridges are plate and box. The term "girder" is often used interchangeably with "beam" in reference to bridge design. However, some authors define beam bridges slightly differently from girder bridges. A girder may be made of concrete or steel. Many shorter bridges, especially in rural areas where they may be exposed to water overtopping and corrosion, utilize concrete box girder. The term "girder" is typically used to refer to a steel beam. In a beam or girder bridge, the beams themselves are the primary support for the deck, and are responsible for transferring the load down to the foundation. Material type, shape, and weight all affect how much weight a beam can hold. Due to the properties of the second moment of area, the height of a girder is the most significant factor to affect its load capacity. Longer spans, more traffic, or wider spacin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an List of federal agencies in the United States, agency of the Federal government of the United States, United States federal government, within the US Department of the Interior. The service manages all List of national parks of the United States, national parks; most National monument (United States), national monuments; and other natural, historical, and recreational properties, with various title designations. The United States Congress created the agency on August 25, 1916, through the National Park Service Organic Act. Its headquarters is in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs about 20,000 people in units covering over in List of states and territories of the United States, all 50 states, the District of Columbia, and Territories of the United States, US territories. In 2019, the service had more than 279,000 volunteers. The agency is charged with preserving the ecological a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fayette County, Iowa
Fayette County is a county located in the U.S. state of Iowa. As of the 2020 census, the population was 19,509. The capital city is West Union. History Fayette County was founded on December 21, 1837, as a part of Wisconsin Territory. It was named after Gilbert du Motier, marquis de La Fayette, a French general and politician, who came to America in 1777 to fight in the Revolutionary War, and who was named Major General of the Continental Army. The county was formed as part of a large reorganization of Dubuque County, which at that time comprised most of the northern half of Iowa, Minnesota, and parts of the Dakotas. Fayette County was granted the Minnesota and Dakotas territory on that date. It became part of Iowa Territory when it was formed on July 4, 1838. Fayette County's size was drastically reduced into land that was part of the modern state of Iowa in 1843, then further split in 1847 after Iowa had achieved statehood. The county was organized in 1850. Geography Accor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bremer County, Iowa
Bremer County () is a county in the northeastern part of the U.S. state of Iowa. As of the 2020 Census, the population was 24,988. Its county seat is Waverly. The county was named for Fredrika Bremer, a Swedish feminist writer. Bremer County is included in the Waterloo- Cedar Falls, IA Metropolitan Statistical Area. Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.9%) is water. It is intersected by the Cedar and Wapsipinicon rivers. Major highways * U.S. Highway 63 * U.S. Highway 218 * Iowa Highway 3 * Iowa Highway 27 * Iowa Highway 93 * Iowa Highway 188 Adjacent counties * Chickasaw County (north) * Fayette County (east) * Floyd County (northwest) * Black Hawk County (south) * Buchanan County (southeast) * Butler County (west) Demographics 2020 census The 2020 census recorded a population of 24,988 in the county, with a population density of . 97.01% of the population reported being of one race. 92.39% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abutment
An abutment is the substructure at the ends of a bridge span or dam supporting its superstructure. Single-span bridges have abutments at each end that provide vertical and lateral support for the span, as well as acting as retaining walls to resist lateral movement of the earthen fill of the bridge approach. Multi-span bridges require piers to support ends of spans unsupported by abutments. Dam abutments are generally the sides of a valley or gorge, but may be artificial in order to support arch dams such as Kurobe Dam in Japan. The civil engineering term may also refer to the structure supporting one side of an arch, or masonry used to resist the lateral forces of a vault.Pevsner, N. (1970) ''Cornwall''; 2nd ed. Harmondsworth: Penguin; p. 245 The impost or abacus An abacus ( abaci or abacuses), also called a counting frame, is a hand-operated calculating tool which was used from ancient times in the ancient Near East, Europe, China, and Russia, until the adoptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullnose
A bullnose is a broad convex radius on construction materials such as wood, masonry, and ceramic tile. The term is also used for materials featuring such a profile, as in a “bullnose tile”. It is also used in relation to road safety and (formerly) railroad engineering design. Uses A bullnose profile is used both for safety and decorative effect, as an alternative to a flat-edged chamfer. It is variously added to construction materials with tools such as a mill, plane, and bit in a shaper or router. Trim with a bullnose profile is used to provide a smooth, rounded edge for countertops, staircase steps, building corners, or other construction. Masonry units such as bricks, concrete masonry units, or structural glazed facing tiles may be ordered from manufacturers with bullnosed edges and corners. The standard bullnose terminology refers to a one-quarter profile; two adjacent quarter profiles constitute a half bullnose. Rather than being machined from a single piece of mat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cutwater
A cutwater is the forward part of the prow or stem of a watercraft around the waterline The waterline is the line where the hull of a ship meets the surface of the water. A waterline can also refer to any line on a ship's hull that is parallel to the water's surface when the ship is afloat in a level trimmed position. Hence, wate .... Its purpose is to make a vessel move more easily through water. References {{Shipbuilding-stub Nautical terminology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the Federal government of the United States, United States federal government's official United States National Register of Historic Places listings, list of sites, buildings, structures, Historic districts in the United States, districts, and objects deemed worthy of Historic preservation, preservation for their historical significance or "great artistic value". The enactment of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing property, contributing resources within historic district (United States), historic districts. For the most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the United States Department of the Interior. Its goals are to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1917
A bridge is a structure built to Span (engineering), span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path 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, 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 in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Fayette County, Iowa
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or railway) without blocking the path 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, 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 in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the word ''bridge' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
