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Black Rock Bridge
Black Rock Bridge is a historic concrete arch bridge carrying Pennsylvania Route 113 across the Schuylkill River between Phoenixville, Chester County, Pennsylvania, and Upper Providence Township, Montgomery County, Pennsylvania. It has five spans; three main spans are each long and flanked by two spans. The bridge was constructed in 1927, and features open-spandrel arches and solid concrete parapet walls. ''Note:'' This includes It 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 1988. References {{NRHP bridges Road bridges on the National Register of Historic Places in Pennsylvania Bridges completed in 1907 Bridges in Chester County, Pennsylvania Bridges in Montgomery County, Pennsylvania Bridges over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Route 113
Pennsylvania Route 113 (PA 113) is a state route in eastern Pennsylvania. The southern terminus of the route is at U.S. Route 30 Business (Chester County, Pennsylvania), U.S. Route 30 Business (US 30 Bus.) in Downingtown, Pennsylvania, Downingtown. Its northern terminus is at Pennsylvania Route 611, PA 611 in Tinicum Township, Bucks County, Pennsylvania, Tinicum Township. The route is signed as north–south although its exact alignment follows a northeast-southwest routing. The route serves Chester County, Pennsylvania, Chester, Montgomery County, Pennsylvania, Montgomery, and Bucks County, Pennsylvania, Bucks counties, passing through Lionville, Pennsylvania, Lionville, Phoenixville, Pennsylvania, Phoenixville, Trappe, Pennsylvania, Trappe, Skippack, Pennsylvania, Skippack, Harleysville, Pennsylvania, Harleysville, Souderton, Pennsylvania, Souderton, and Silverdale, Pennsylvania, Silverdale along the way. PA 113 was originally designated by 1927 to run from Pennsylvania Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Black Rock Dam (Schuylkill River)
The Black Rock Dam is a low head dam in the Schuylkill River. Originally constructed as a stone filled, timber crib dam in the early 19th century by the Schuylkill Navigation Company, the dam was one of dozens built to create a slack water pools for the Schuylkill Navigation System. The dam is a contributing property of the "Schuylkill Navigation Canal, Oakes Reach Section" registered historic district. The dam is located between Phoenixville and Mont Clare in southeastern Pennsylvania, USA. The original dam structure is L-shaped. There is the usual perpendicular crossing creating the low head spillway. However the majority of the structure is a long forebay for the canal, parallel to the left bank. The forebay has two spillways and ends with the structure of Lock 60. Lock 60 is the guard lock of the Oakes Canal portion of the Navigation. In 1828 a lock was added to the right side of the dam as part of the Chester County Canal addition to the Navigation, which prov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places In Chester County, Pennsylvania
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Book Store, a bookstore and office supplies chain in the Philippines * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900–1924 * National Radio Company, Malden, Massachusetts, USA 1914–1991 * National Supermark ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete Bridges In Pennsylvania
Concrete is a composite material composed of aggregate bound together with a fluid cement that cures to a solid over time. It is the second-most-used substance (after water), the most–widely used building material, and the most-manufactured material in the world. When aggregate is mixed with dry Portland cement and water, the mixture forms a fluid slurry that can be poured and molded into shape. The cement reacts with the water through a process called hydration, which hardens it after several hours to form a solid matrix that binds the materials together into a durable stone-like material with various uses. This time allows concrete to not only be cast in forms, but also to have a variety of tooled processes performed. The hydration process is exothermic, which means that ambient temperature plays a significant role in how long it takes concrete to set. Often, additives (such as pozzolans or superplasticizers) are included in the mixture to improve the physical properties ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Over The Schuylkill River
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] |
Bridges Completed In 1907
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] |
Road Bridges On The National Register Of Historic Places In Pennsylvania
A road is a thoroughfare used primarily for movement of traffic. Roads differ from streets, whose primary use is local access. They also differ from stroads, which combine the features of streets and roads. Most modern roads are paved. The words "road" and "street" are commonly considered to be interchangeable, but the distinction is important in urban design. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phoenixville, Pennsylvania
Phoenixville is a Borough (Pennsylvania), borough in Chester County, Pennsylvania, United States. It is located northwest of Philadelphia, Pennsylvania, Philadelphia at the junction of French Creek (Schuylkill River tributary), French Creek and the Schuylkill River. It is in the Delaware Valley, Philadelphia metropolitan area. According to a 2020 census, the population was 18,602. For much of its history, Phoenixville was known for being home to the Phoenix Iron Works (Phoenixville, Pennsylvania), Phoenix Iron Works. Following the company's closure in the 1980s and the resulting economic downturn, the town has been noted in recent years for the economic revitalization that has since taken place. History The Phoenixville area was originally known as Manavon, after early-Chester County, Pennsylvania, Chester County judge and politician David Lloyd bought a tract of land he named "Manavon" (believed to have come from Lloyd's home parish of Manafon in Wales) in 1713. The town w ... [...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] |
