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Bellister Bridge
Bellister Bridge is a concrete bridge across the River South Tyne at Haltwhistle in Northumberland, England. History The bridge, which was designed to provide road access to the village of Plenmeller on the south bank of the river, was completed in 1967. After the Haltwhistle bypass opened, the road was no longer required and it has solely been used a footbridge since the late 1990s. The bridge also provides access to Bellister Castle Bellister Castle is a National Trust owned castellated 19th-century mansion house attached to the ruinous remains of a 14th-century tower house, near Haltwhistle, Northumberland, England. It is a Scheduled Ancient Monument and a Grade I listed ... on the south bank of the river. References {{Authority control Bridges in Northumberland Crossings of the River Tyne Haltwhistle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Tyne
The River Tyne is a river in North East England. Its length (excluding tributaries) is . It is formed by the North Tyne and the South Tyne, which converge at Warden Rock near Hexham in Northumberland at a place dubbed 'The Meeting of the Waters'. The Tyne Rivers Trust measure the whole Tyne catchment as , containing of waterways. Course North Tyne The North Tyne rises on the Scottish border, north of Kielder Water. It flows through Kielder Forest, and in and out of the border. It then passes through the village of Bellingham before reaching Hexham. South Tyne The South Tyne rises on Alston Moor, Cumbria and flows through the towns of Haltwhistle and Haydon Bridge, in a valley often called the Tyne Gap. Hadrian's Wall lies to the north of the Tyne Gap. Coincidentally, the source of the South Tyne is very close to those of the Tees and the Wear. The South Tyne Valley falls within the North Pennines Area of Outstanding Natural Beauty (AONB) – the second largest of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northumberland
Northumberland () is a county in Northern England, one of two counties in England which border with Scotland. Notable landmarks in the county include Alnwick Castle, Bamburgh Castle, Hadrian's Wall and Hexham Abbey. It is bordered by land on three sides; by the Scottish Borders region to the north, County Durham and Tyne and Wear to the south, and Cumbria to the west. The fourth side is the North Sea, with a stretch of coastline to the east. A predominantly rural county with a landscape of moorland and farmland, a large area is part of Northumberland National Park. The area has been the site of a number of historic battles with Scotland. Name The name of Northumberland is recorded as ''norð hẏmbra land'' in the Anglo-Saxon Chronicle, meaning "the land north of the Humber". The name of the kingdom of ''Northumbria'' derives from the Old English meaning "the people or province north of the Humber", as opposed to the people south of the Humber Estuary. History ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam Bridge
Beam bridges are the simplest structural forms for bridge spans supported by an abutment or pier at each end. No moments are transferred throughout the support, hence their structural type is known as '' simply supported''. The simplest beam bridge could be a log (see log bridge), a wood plank, or a stone slab (see clapper bridge) laid across a stream. Bridges designed for modern infrastructure will usually be constructed of steel or reinforced concrete, or a combination of both. The concrete elements may be reinforced, prestressed or post-tensioned. Such modern bridges include girder, plate girder, and box girder bridges, all types of beam bridges. Types of construction could include having many beams side by side with a deck across the top of them, to a main beam either side supporting a deck between them. The main beams could be I-beams, trusses, or box girders. They could be half-through, or braced across the top to create a through bridge. Because no moments ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concrete
Concrete is a composite material composed of fine and coarse aggregate bonded together with a fluid cement (cement paste) that hardens (cures) over time. Concrete is the second-most-used substance in the world after water, and is the most widely used building material. Its usage worldwide, ton for ton, is twice that of steel, wood, plastics, and aluminum combined. Globally, the ready-mix concrete industry, the largest segment of the concrete market, is projected to exceed $600 billion in revenue by 2025. This widespread use results in a number of environmental impacts. Most notably, the production process for cement produces large volumes of greenhouse gas emissions, leading to net 8% of global emissions. Other environmental concerns include widespread illegal sand mining, impacts on the surrounding environment such as increased surface runoff or urban heat island effect, and potential public health implications from toxic ingredients. Significant research and development is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel
Steel is an alloy made up of iron with added carbon to improve its strength and fracture resistance compared to other forms of iron. Many other elements may be present or added. Stainless steels that are corrosion- and oxidation-resistant typically need an additional 11% chromium. Because of its high tensile strength and low cost, steel is used in buildings, infrastructure, tools, ships, trains, cars, machines, electrical appliances, weapons, and rockets. Iron is the base metal of steel. Depending on the temperature, it can take two crystalline forms (allotropic forms): body-centred cubic and face-centred cubic. The interaction of the allotropes of iron with the alloying elements, primarily carbon, gives steel and cast iron their range of unique properties. In pure iron, the crystal structure has relatively little resistance to the iron atoms slipping past one another, and so pure iron is quite ductile, or soft and easily formed. In steel, small amounts of carbon, other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girder
A girder () is a support beam used in construction. It is the main horizontal support of a structure which supports smaller beams. Girders often have an I-beam cross section composed of two load-bearing ''flanges'' separated by a stabilizing ''web'', but may also have a box shape, Z shape, or other forms. Girders are commonly used to build bridges. A girt is a vertically aligned girder placed to resist shear loads. Small steel girders are rolled into shape. Larger girders (1 m/3 feet deep or more) are made as plate girders, welded or bolted together from separate pieces of steel plate. The Warren type girder replaces the solid web with an open latticework truss between the flanges. This arrangement combines strength with economy of materials, minimizing weight and thereby reducing loads and expense. Patented in 1848 by its designers James Warren and Willoughby Theobald Monzani, its structure consists of longitudinal members joined only by angled cross-members, formi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haltwhistle A69 Bridge, West
Haltwhistle A69 Bridge, West is a concrete bridge across the River South Tyne at Haltwhistle in Northumberland, England. History The bridge is a concrete arch bridge, which forms part of the Haltwhistle A69 bypass and was completed in 1997. The creation of the bypass allowed the road through Haltwhistle to be detrunked shortly thereafter. As well as carrying the A69 road, the bridge has an additional third lane (separated by a concrete safety barrier) to link adjoining minor roads and carry a footpath. References {{River item box , River = River South Tyne , upstream = Featherstone Bridge , upsub = , downstream = Haltwhistle A69 Bridge, East Haltwhistle A69 Bridge, East is a concrete bridge across the River South Tyne at Haltwhistle in Northumberland, England. History The bridge is a concrete beam bridge, which forms part of the Haltwhistle bypass and was completed in 1994. The crea ... , downsub = {{UK road, A69 , type = road bridge , table ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blue Bridge, Haltwhistle
The Blue Bridge is an iron bridge across the River South Tyne at Haltwhistle in Northumberland, England. History The Grade II listed bridge was designed by George Gordon Page: it has three arches and wooden decking and was completed in 1875. The bridge was closed to road traffic in 1972 and, having been refurbished in 2003, remains in use for pedestrians. It forms part of National Cycle Route 68, the Pennine Cycleway. References {{River item box , River = River South Tyne , upstream = Bellister Bridge , upsub = Footbridge , downstream = Alston Arches Viaduct , downsub = Footbridge A footbridge (also a pedestrian bridge, pedestrian overpass, or pedestrian overcrossing) is a bridge designed solely for pedestrians.''Oxford English Dictionary'' While the primary meaning for a bridge is a structure which links "two points at a ... , type = bridge , location = NY705638 Bridges in Northumberland Crossings of the River Tyne Haltwhistle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haltwhistle
Haltwhistle is a market town and civil parish in Northumberland, England, east of Brampton. It had a population of 3,811 at the 2011 Census. Stone-built houses are a feature of Haltwhistle. It is one of two settlements in Great Britain which claim to be the exact geographic centre of the island, along with Dunsop Bridge in Lancashire, to the south. This is the closest community to Hadrian's Wall and to Northumberland National Park, both approximately two miles distant. The name The name Haltwhistle has nothing to do with a railway stop. Early forms of the name are Hautwesel (1240), Hautwysel (1254), Hawtewysill (1279), Hautwysell (1381), Haltwesell (Speede 1610). The second part -twistle relates to two streams or rivers. It derives from two Old English words ''twicce'' or ''twise'', 'twice', 'division into two' and ''wella'', 'stream, brook'. The second word is reduced in the compound word to ''ull'', making ''twicculla'', ''twisella''. All but one of the examples in place na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plenmeller
Plenmeller is a village and former civil parish, now in the parish of Plenmeller with Whitfield, in Northumberland, England about a mile (1½ km) southeast of Haltwhistle. In 1951 the parish had a population of 107. Governance Plenmeller is in the parliamentary constituency of Hexham. The parish council is Plenmeller with Whitfield. Historically, Plenmeller was a township, also incorporating Unthank, within the ancient parish of Haltwhistle. On 1 April 1955 the parish was abolished to form Plenmeller with Whitfield. Economy Coal mining dominated the history of the area in recent times. Employment at Plenmeller colliery reached its peak in the early 1920s. When the colliery closed in 1932 it caused widespread hardship in the area. More recently coal has been extracted by open cast methods on Plenmeller Common and land then returned to a more natural landscape. The open cast mine was opened by John Northand CBE, Deputy Chairman of the British Coal Corporation, on 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bellister Castle
Bellister Castle is a National Trust owned castellated 19th-century mansion house attached to the ruinous remains of a 14th-century tower house, near Haltwhistle, Northumberland, England. It is a Scheduled Ancient Monument and a Grade I listed building. History The property stands on a mound which may have been the motte of an early motte and bailey castle. A moated hall house existed on the site in the 13th century and a substantial tower was added to the western end in the 14th century. A survey of 1541 records a tower house occupied by Blenkinsop (of the family of nearby Blenkinsop Castle) in a 'measurable good' state of repair. The Blenkinsop family sold their estates including Bellister in 1697 and the castle was thereafter held by several different owners. In about 1699 the property was enlarged into a three-storey castellated house. A substantial rebuild by architect John Dobson in 1826 created an imposing castellated east front and further alterations took place in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges In Northumberland
A bridge is a structure built to 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, 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, and 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 still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
