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Chirk Viaduct
The Chirk Viaduct ( cy, Traphont y Waun) is a Grade II* listed buildings in Wrexham County Borough, Grade II* listed railway viaduct over the River Ceiriog between England and Wales. The viaduct carries the Shrewsbury–Chester line from the Welsh town of Chirk in Denbighshire (historic), historic Denbighshire from the north to the English village of Chirk Bank in Weston Rhyn, Shropshire to the south. Chirk Aqueduct lies parallel to the viaduct's east. Description The viaduct was designed by Henry Robertson, chief engineer of the Shrewsbury and Chester Railway, to carry the railway line across the meadows of the Ceiriog Valley, Vale of Ceiriog between Chirk and Chirk Bank partly in both Wales and England. The England–Wales border bisects the structure at an approximately 45° angle from south-west to north-east. It was built between 1846 and 1848, by Thomas Brassey, with it also undergoing a partial rebuilding in 1858–1859. The viaduct runs parallel to the Chirk Aqueduct, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chirk
Chirk ( cy, Y Waun) is a town and community in Wrexham County Borough, Wales, south of Wrexham, between it and Oswestry. At the 2011 census, it had a population of 4,468. Historically in the traditional county of Denbighshire, and later Clwyd, it has been part of Wrexham County Borough since a local government reorganisation in 1996. The border with the English county of Shropshire is immediately south of the town, on the other side of the River Ceiriog. The town is served by Chirk railway station and the A5/A483 roads. Etymology The name of the town in English, Chirk, derives from the name of the River Ceiriog, which itself may mean "the favoured one". The Welsh place name, ', is literarally "The Moor". History and heritage Chirk Castle, a National Trust property, is a medieval castle. Two families are associated with the town and its castle: the Trevor family of Brynkinallt and the Myddelton family. The Hughes of Gwerclas, a family descended from the ancient kings of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weston Rhyn
Weston Rhyn is a large village and civil parish in Shropshire, England. It lies between the towns of Chirk, in Wales, and Oswestry, in England. The civil parish, which also includes Bronygarth, Pentre-Newydd and a number of small hamlets, had a total population of 2,668 at the 2001 census,Weston Rhyn CP ONS rising to 2,850 at the 2011 Census. History In 1086 Weston Rhyn was recorded as ''Westune'' in the . Listed as a small settlement, it was within the hundred of Merset and the county of |
Cefn Viaduct, Wrexham
The Cefn (Newbridge) Viaduct (also known as the Cefn Mawr, Cefn-bychan, Dee Railway, Newbridge (Railway) or simply Cefn Viaduct; cy, Traphont Cefn) is Grade II* listed railway viaduct across the River Dee between Cefn and Chirk communities in Wrexham County Borough, Wales. The viaduct is near the villages of Cefn Mawr (and Cefn-bychan), Pentre and Newbridge. The viaduct forms the eastern boundary of Tŷ Mawr Country Park and is around a mile downstream of Pontcysyllte Aqueduct. Naming The viaduct is listed by Cadw as the "Cefn (Newbridge) Viaduct" and "Railway Viaduct over River Dee". There are other names for the structure, named based on either the surrounding features or simply shortened to Cefn Viaduct. The viaduct is also named after the surrounding places such the Cefn Mawr Viaduct, Cefn-bychan Viaduct, Newbridge (Railway) Viaduct or Dee Railway Viaduct. Description The viaduct was designed by Henry Robertson, chief engineer of the Shrewsbury and Chester Rai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bank (geography)
In geography, a bank is the land alongside a body of water. Different structures are referred to as ''banks'' in different fields of geography, as follows. In limnology (the study of inland waters), a stream bank or river bank is the terrain alongside the bed of a river, creek, or stream. The bank consists of the sides of the channel, between which the flow is confined. Stream banks are of particular interest in fluvial geography, which studies the processes associated with rivers and streams and the deposits and landforms created by them. Bankfull discharge is a discharge great enough to fill the channel and overtop the banks. The descriptive terms ''left bank'' and ''right bank'' refer to the perspective of an observer looking downstream; a well-known example of this being the sections of Paris as defined by the river Seine. The shoreline of ponds, swamps, estuaries, reservoirs, or lakes are also of interest in limnology and are sometimes referred to as banks. The grade ... [...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 which 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 of a column in classical architecture may also serve as an abutment to an arch. The word derives from the verb "abut", meaning to "touch by means of a mutual border". Use in engineering An abutment may be us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pier (architecture)
A pier, in architecture, is an upright support for a structure or superstructure such as an arch or bridge. Sections of structural walls between openings (bays) can function as piers. External or free-standing walls may have piers at the ends or on corners. Description The simplest cross section of the pier is square, or rectangular, but other shapes are also common. In medieval architecture, massive circular supports called drum piers, cruciform (cross-shaped) piers, and compound piers are common architectural elements. Columns are a similar upright support, but stand on a round base. In buildings with a sequence of bays between piers, each opening (window or door) between two piers is considered a single bay. Bridge piers Single-span bridges have abutments at each end that support the weight of the bridge and serve as retaining walls to resist lateral movement of the earthen fill of the bridge approach. Multi-span bridges require piers to support the ends of spans betwe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stone Arch
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side. A viaduct (a long bridge) may be made from a series of arches, although other more economical structures are typically used today. History Possibly the oldest existing arch bridge is the Mycenaean Arkadiko Bridge in Greece from about 1300 BC. The stone corbel arch bridge is still used by the local populace. The well-preserved Hellenistic Eleutherna Bridge has a triangular corbel arch. The 4th century BC Rhodes Footbridge rests on an early voussoir arch. Although true arches were already known by the Etruscans and ancient Greeks, the Romans were – as with the vault and the dome – the first to fully realize the potential of arches for bridge construction. A list of Roman bridges compiled by the engineer Colin O'Connor features 330 Rom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Brassey
Thomas Brassey (7 November 18058 December 1870) was an English civil engineering contractor and manufacturer of building materials who was responsible for building much of the world's railways in the 19th century. By 1847, he had built about one-third of the railways in Britain, and by time of his death in 1870 he had built one in every twenty miles of railway in the world. This included three-quarters of the lines in France, major lines in many other European countries and in Canada, Australia, South America and India. He also built the structures associated with those railways, including docks, bridges, viaducts, stations, tunnels and drainage works. As well as railway engineering, Brassey was active in the development of steamships, mines, locomotive factories, marine telegraphy, and water supply and sewage systems. He built part of the London sewerage system, still in operation today, and was a major shareholder in Brunel's '' The Great Eastern'', the only ship large eno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England–Wales Border
The England–Wales border ( cy, Y ffin rhwng Cymru a Lloegr; shortened: Ffin Cymru a Lloegr), sometimes referred to as the Wales–England border or the Anglo-Welsh border, runs for from the Dee estuary, in the north, to the Severn estuary in the south, separating England and Wales. It has followed broadly the same line since the 8th century, and in part that of Offa's Dyke; the modern boundary was fixed in 1536, when the former marcher lordships which occupied the border area were abolished and new county boundaries were created. The administrative boundary of Wales was confirmed in the Local Government Act 1972. Whether Monmouthshire was part of Wales, or an English county treated for most purposes as though it were Welsh, was also settled by the 1972 Act, which included it in Wales. Geography The modern boundary between Wales and England runs from the salt marshes of the Dee estuary adjoining the Wirral Peninsula, across reclaimed land to the River Dee at Saltney ju ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceiriog Valley
The Ceiriog Valley ( cy, Dyffryn Ceiriog) is the valley of the River Ceiriog in north-east Wales. Its Welsh name, "Dyffryn Ceiriog", is the name of an electoral ward of Wrexham County Borough. The ward is the largest ward of the county borough by area and forms a strikingly-shaped salient of the county borough between Powys and Denbighshire. Geography The valley forms part of the traditional county of Denbighshire, and between 1974 and 1996 was part of the short-lived county of Clwyd. Part of the lower end of the valley extends into Shropshire, England. The Ceiriog Valley is long and runs generally west to east, south of the Vale of Llangollen. It is something of a dead end, with the B4500 road terminating at Llanarmon Dyffryn Ceiriog, a village near the head of the valley. The -long, -gauge Glyn Valley Tramway used to run through some of the valley; it served various quarries and provided a passenger service between Chirk and Glyn Ceiriog. The valley receives relatively few ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meadow
A meadow ( ) is an open habitat, or field, vegetated by grasses, herbs, and other non-woody plants. Trees or shrubs may sparsely populate meadows, as long as these areas maintain an open character. Meadows may be naturally occurring or artificially created from cleared shrub or woodland. They can occur naturally under favourable conditions (see perpetual meadows), but they are often maintained by humans for the production of hay, fodder, or livestock. Meadow habitats, as a group, are characterized as "semi-natural grasslands", meaning that they are largely composed of species native to the region, with only limited human intervention. Meadows attract a multitude of wildlife, and support flora and fauna that could not thrive in other habitats. They are ecologically important as they provide areas for animal courtship displays, nesting, food gathering, pollinating insects, and sometimes sheltering, if the vegetation is high enough. There are multiple types of meadows, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Line
Rail terminology is a form of technical terminology. The difference between the American term ''railroad'' and the international term ''railway'' (used by the International Union of Railways and English-speaking countries outside the United States) is the most significant difference in rail terminology. These and other terms have often originated from the parallel development of rail transport systems in different parts of the world. In English-speaking countries outside the United Kingdom, a mixture of US and UK terms may exist. Various global terms are presented here. Where a term has multiple names, this is indicated. The abbreviation "UIC" refers to standard terms adopted by the International Union of Railways in its official publications and thesaurus. 0–9 A B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
