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Gholson Bridge
Gholson Bridge is a historic metal Pratt truss bridge spanning the Meherrin River near Lawrenceville, Brunswick County, Virginia. It was built in 1884 by the Wrought Iron Bridge Company. It consists of two spans. One span is long and the second is . It sits on an ashlar sandstone substructure. an''Accompanying photo''/ref> The bridge was listed on the National Register of Historic Places in 1978. See also *List of bridges documented by the Historic American Engineering Record in Virginia __NOTOC__ This is a list of bridges documented by the Historic American Engineering Record in the US state of Virginia. Bridges See also *List of tunnels documented by the Historic American Engineering Record in Virginia References External ... * List of bridges on the National Register of Historic Places in Virginia References External links * Historic American Engineering Record in Virginia Road bridges on the National Register of Historic Places in Virginia Bridges comple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lawrenceville, Virginia
Lawrenceville is a town in Brunswick County, Virginia, United States. The population was 1,438 at the 2010 census. Located by the Meherrin River, it is the county seat of Brunswick County. In colonial times, Lieutenant Governor Alexander Spotswood had a stockade built nearby, called Fort Christanna, where converted Native American allies were housed and educated. Historically black Saint Paul's College, founded in 1888 and affiliated with the Episcopal Church, operated here until 2013. Lumber, tobacco, livestock, and other farm products are grown in the area. In a county along the southern border of the state, the town is near the northernmost area for cotton growing. History The county was an area of tobacco production in colonial times, and later mixed farming, both dependent on enslaved African-American workers. In addition to Fort Christanna and St. Paul's College, the Brunswick County Courthouse Square, Gholson Bridge, and Lawrenceville Historic District are significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pratt Truss
A truss bridge is a bridge whose load-bearing superstructure is composed of a truss, a structure of connected elements, usually forming triangular units. The connected elements (typically straight) may be stressed from tension, compression, or sometimes both in response to dynamic loads. The basic types of truss bridges shown in this article have simple designs which could be easily analyzed by 19th and early 20th-century engineers. A truss bridge is economical to construct because it uses materials efficiently. Design The nature of a truss allows the analysis of its structure using a few assumptions and the application of Newton's laws of motion according to the branch of physics known as statics. For purposes of analysis, trusses are assumed to be pin jointed where the straight components meet, meaning that taken alone, every joint on the structure is functionally considered to be a flexible joint as opposed to a rigid joint with strength to maintain its own shape, and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meherrin River
The Meherrin River is a long 6th order tributary to the Chowan River that joins in Hertford County, North Carolina. A twenty-foot-high dam on the river creates a reservoir in Emporia. For most of its length, the Meherrin is not large enough for commercial traffic. It widens somewhat between Murfreesboro, North Carolina and the Chowan. Prior to the American Civil War, this section of the river was a significant trading route for Northeastern North Carolina. The river was named after the Meherrin Indians, whose territory was along it. Variant names According to the Geographic Names Information System, it has also been known historically as: *Maherine River *Maherrin River *Mehearin River *Meherin River *Pochike River *Wayanock *Woodford River Course The Meherrin River is formed at the confluence of the South Meherrin River and North Meherrin River at Reekes Mill, Virginia, and then flows southeasterly into North Carolina to join the Chowan River about 0.5 miles north of Chowa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brunswick County, Virginia
Brunswick County is a United States county located on the southern border of the Commonwealth of Virginia. This rural county is known as one of the claimants to be the namesake of Brunswick stew. Brunswick County was created in 1720 from parts of Prince George, Surry and Isle of Wight counties. The county was named for the former Duchy of Brunswick-Lunenburg, which was a British possession in the 18th century. As of the 2020 census, the county population was 15,849. The Brunswick county seat is Lawrenceville. History The first English settlers, in what was to become Brunswick County, swarmed into the relatively protected lands near Fort Christanna during its 4 years of operation (1714–1718). Among them were indentured servants, including men deported from Scotland in 1716 after being convicted by the Crown in the Jacobite rising of 1715. They were required to work under indenture to pay the Crown back for their ship passage. Gradually the colonists pushed many of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrought Iron Bridge Company
The Wrought Iron Bridge Company was a bridge fabrication and construction company based in Canton, Ohio, United States. It specialized in the fabrication of iron truss bridges and was a prolific bridge builder in the late 19th century. It was one of the 28 firms consolidated by J. P. Morgan into the American Bridge Company in 1900. Many of its bridges have been listed on the National Register of Historic Places. Products The Wrought Iron Bridge Company specialized in relatively short-span iron truss bridges. Most were built for highway use, as the railroads were all privately owned at the time and employed their own engineers. The company supplied a catalog of bridge designs and mass-produced the parts to build these designs. Once a bridge was ordered, the pieces were shipped by train to the nearest station. Thus, local contractors were able to assemble a bridge very quickly, much like a model. 1882 pamphlet An illustrated pamphlet, dated 1882, is availablonline In this pamphle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ashlar
Ashlar () is finely dressed (cut, worked) stone, either an individual stone that has been worked until squared, or a structure built from such stones. Ashlar is the finest stone masonry unit, generally rectangular cuboid, mentioned by Vitruvius as opus isodomum, or less frequently trapezoidal. Precisely cut "on all faces adjacent to those of other stones", ashlar is capable of very thin joints between blocks, and the visible face of the stone may be quarry-faced or feature a variety of treatments: tooled, smoothly polished or rendered with another material for decorative effect. One such decorative treatment consists of small grooves achieved by the application of a metal comb. Generally used only on softer stone ashlar, this decoration is known as "mason's drag". Ashlar is in contrast to rubble masonry, which employs irregularly shaped stones, sometimes minimally worked or selected for similar size, or both. Ashlar is related but distinct from other stone masonry that is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage 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 resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges Documented By The Historic American Engineering Record In Virginia
__NOTOC__ This is a list of bridges documented by the Historic American Engineering Record in the US state of Virginia. Bridges See also *List of tunnels documented by the Historic American Engineering Record in Virginia References External links {{HAER list, structure=bridge *List *List Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ... Bridges, HAER Bridges, HAER ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges On The National Register Of Historic Places In Virginia ...
This is a list of bridges and tunnels on the National Register of Historic Places in the U.S. state of Virginia. References {{NRHP bridges Virginia Bridges Bridges A bridge is a structure built to Span (engineering), 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, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic American Engineering Record In Virginia
History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well as the memory, discovery, collection, organization, presentation, and interpretation of these events. Historians seek knowledge of the past using historical sources such as written documents, oral accounts, art and material artifacts, and ecological markers. History is not complete and still has debatable mysteries. History is also an academic discipline which uses narrative to describe, examine, question, and analyze past events, and investigate their patterns of cause and effect. Historians often debate which narrative best explains an event, as well as the significance of different causes and effects. Historians also debate the nature of history as an end in itself, as well as its usefulness to give perspective on the problems of the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges On The National Register Of Historic Places In Virginia
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] |
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