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Loughor Viaduct
The Loughor railway viaduct carries the West Wales Line across the River Loughor. It is adjacent, and runs parallel to, the Loughor road bridge. The 1880 viaduct was granted Grade II listed building status. Before it was demolished in early 2013, the viaduct was the last remaining timber viaduct designed by Isambard Kingdom Brunel.“Loughor trestle viaduct, site of.” ‘’ engineering-timelines.com’’, Retrieved: 8 June 2018. The Loughor viaduct was constructed to carry the (SWR) west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loughor Bridges Looking West, Oct 2013
Loughor () ( cy, Casllwchwr) is a Welsh town in the City and County of Swansea, within the Historic counties of Wales, historic county boundaries of Glamorgan, Wales. It lies on the estuary of the River Loughor. The town has a community (Wales), community council under the name Llwchwr. The town is bordered by the communities of Bynea in Carmarthenshire, Grovesend (Pengelli), Gowerton (Tre-Gwŷr), and Gorseinon. Loughor is part of the built-up area of Gorseinon. Etymology The town's name has been called "possibly the oldest name in Gower", dating back to the Roman era. It derives from the name of the Roman Britain, Roman castra, fort of Leucarum. History The town includes the site of the Roman fort of Leucarum, over which the Norman architecture, Norman Loughor Castle was built in 1106. Loughor developed around the castle. The town has had its own lifeboat station since 1969, situated near the road bridge. The current lifeboat is a Ribcraft 5.85m RIB. Loughor later grew as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isambard Brunel Junior
Isambard is a given name. It is Norman, of Germanic origin, meaning either "iron-bright" or "iron-axe". The first element comes from ''isarn'' meaning iron (or steel). The second element comes from either ''biart-r'' (bright, glorious) or from ''barđa'' (a broad axe). It was used by: * Marc Isambard Brunel (1769–1849), French-born engineer * Isambard Kingdom Brunel (1806–1859), British engineer, son of Marc Isambard Brunel * Sir Isambard Owen (1850–1927), British physician and university academic, son of an employee of Isambard Kingdom Brunel Variation * Isambart (8th century), Frankish count See also * Isembard (other) * Isambard Brunel (other) Isambard Brunel may refer to individuals from three generations of the engineering dynasty: * Sir Marc Isambard Brunel (1769–1849), French-born engineer who settled in England * Isambard Kingdom Brunel (1806–1859), English mechanical and civil ... References {{given name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christopher Loudon Wallis
Christopher is the English version of a Europe-wide name derived from the Greek name Χριστόφορος (''Christophoros'' or '' Christoforos''). The constituent parts are Χριστός (''Christós''), " Christ" or " Anointed", and φέρειν (''phérein''), "to bear"; hence the "Christ-bearer". As a given name, 'Christopher' has been in use since the 10th century. In English, Christopher may be abbreviated as " Chris", "Topher", and sometimes "Kit". It was frequently the most popular male first name in the United Kingdom, having been in the top twenty in England and Wales from the 1940s until 1995, although it has since dropped out of the top 100. The name is most common in England and not so common in Wales, Scotland, or Ireland. People with the given name Antiquity and Middle Ages * Saint Christopher (died 251), saint venerated by Catholics and Orthodox Christians * Christopher (Domestic of the Schools) (fl. 870s), Byzantine general * Christopher Lekapenos (d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loughor Viaduct - Arriva 175108
Loughor () ( cy, Casllwchwr) is a Welsh town in the City and County of Swansea, within the historic county boundaries of Glamorgan, Wales. It lies on the estuary of the River Loughor. The town has a community council under the name Llwchwr. The town is bordered by the communities of Bynea in Carmarthenshire, Grovesend (Pengelli), Gowerton (Tre-Gwŷr), and Gorseinon. Loughor is part of the built-up area of Gorseinon. Etymology The town's name has been called "possibly the oldest name in Gower", dating back to the Roman era. It derives from the name of the Roman fort of Leucarum. History The town includes the site of the Roman fort of Leucarum, over which the Norman Loughor Castle was built in 1106. Loughor developed around the castle. The town has had its own lifeboat station since 1969, situated near the road bridge. The current lifeboat is a Ribcraft 5.85m RIB. Loughor later grew as a port, while in the early 20th century the main industries were large tin and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deep Foundation
A deep foundation is a type of foundation that transfers building loads to the earth farther down from the surface than a shallow foundation does to a subsurface layer or a range of depths. A pile or piling is a vertical structural element of a deep foundation, driven or drilled deep into the ground at the building site. There are many reasons that a geotechnical engineer would recommend a deep foundation over a shallow foundation, such as for a skyscraper. Some of the common reasons are very large design loads, a poor soil at shallow depth, or site constraints like property lines. There are different terms used to describe different types of deep foundations including the pile (which is analogous to a pole), the pier (which is analogous to a column), drilled shafts, and caissons. Piles are generally driven into the ground in situ; other deep foundations are typically put in place using excavation and drilling. The naming conventions may vary between engineering discip ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clevedon Pier
Clevedon Pier is a seaside pier in the town of Clevedon, Somerset, England on the east shore of the Severn Estuary. It was described by Sir John Betjeman, as "the most beautiful pier in England" and was designated a Grade I listed building in 2001. The pier was built during the 1860s to attract tourists and provide a ferry port for rail passengers to South Wales. The pier is long and consists of eight spans supported by steel rails covered by wooden decking, with a pavilion on the pier head. The pier opened in 1869 and served as an embarkation point for paddle steamer excursions for almost 100 years. Two of the spans collapsed during stress testing in 1970 and demolition was proposed, but local fund raising and heritage grants allowed the pier to be dismantled for restoration and reassembled. It reopened in 1989, and ten years later was awarded the Pier of the Year from the National Piers Society, and a Civic Trust Award. The pier now offers a landing stage for steamers and is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
H-girder
An I-beam, also known as H-beam (for universal column, UC), w-beam (for "wide flange"), universal beam (UB), rolled steel joist (RSJ), or double-T (especially in Polish language, Polish, Bulgarian language, Bulgarian, Spanish language, Spanish, Italian language, Italian and German language, German), is a beam (structure), beam with an or -shaped cross section (geometry), cross-section. The horizontal elements of the are flanges, and the vertical element is the "web". I-beams are usually made of structural steel and are used in construction and civil engineering. The web resists shear forces, while the flanges resist most of the bending moment experienced by the beam. The Euler–Bernoulli beam equation shows that the I-shaped section is a very efficient form for carrying both bending and shearing (physics), shear loads in the plane of the web. On the other hand, the cross-section has a reduced capacity in the transverse direction, and is also inefficient in carrying torsion ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrought Iron
Wrought iron is an iron alloy with a very low carbon content (less than 0.08%) in contrast to that of cast iron (2.1% to 4%). It is a semi-fused mass of iron with fibrous slag Inclusion (mineral), inclusions (up to 2% by weight), which give it a wood-like "grain" that is visible when it is etched, rusted, or bent to structural failure, failure. Wrought iron is tough, malleable, ductile, corrosion resistant, and easily forge welding, forge welded, but is more difficult to welding, weld electrically. Before the development of effective methods of steelmaking and the availability of large quantities of steel, wrought iron was the most common form of malleable iron. It was given the name ''wrought'' because it was hammered, rolled, or otherwise worked while hot enough to expel molten slag. The modern functional equivalent of wrought iron is Carbon steel#Mild or low-carbon steel, mild steel, also called low-carbon steel. Neither wrought iron nor mild steel contain enough carbon to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loughor Viaduct
The Loughor railway viaduct carries the West Wales Line across the River Loughor. It is adjacent, and runs parallel to, the Loughor road bridge. The 1880 viaduct was granted Grade II listed building status. Before it was demolished in early 2013, the viaduct was the last remaining timber viaduct designed by Isambard Kingdom Brunel.“Loughor trestle viaduct, site of.” ‘’ engineering-timelines.com’’, Retrieved: 8 June 2018. The Loughor viaduct was constructed to carry the (SWR) west ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llanelly Railway
The Llanelly Railway and Dock Company was an early Welsh railway system. It opened its first short line and a wet dock at Llanelly in 1834, and soon went on to build a longer line from Llanelly to serve pits in the Amman Valley, and then on to Llandilo, reached in 1857. The Llanelly company leased and worked the Vale of Towy Railway on to Llandovery, from 1858. Responding to competitive pressure the company obtained authorisation to connect its network to Swansea and Carmarthen, but the failure of a contractor put the company into financial difficulty, and a financial reconstruction later led to the Swansea and Carmarthen lines passing to the London and North Western Railway, while the original core system was taken over by the Great Western Railway. The line from Swansea to Llandovery became part of the Central Wales Line connecting to Shrewsbury and the north-west, but after the 1960s only the Llanelli to Llandovery line and short colliery connections in the Amman Valley remaine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mixed-gauge
In railway engineering, "gauge" is the transverse distance between the inner surfaces of the heads of two rails, which for the vast majority of railway lines is the number of rails in place. However, it is sometimes necessary for track to carry railway vehicles with wheels matched to two different gauges. Such track is described as dual gauge – achieved either by addition of a third rail, if it will fit, or by two additional rails. Dual-gauge tracks are more expensive to configure with signals and sidings, and to maintain, than two separate single-gauge tracks. It is therefore usual to build dual-gauge or other multi-gauge tracks only when necessitated by lack of space or when tracks of two different gauges meet in marshalling yards or passenger stations. Dual-gauge tracks are by far the most common configuration, but triple-gauge tracks have been built in some situations. Background The rail gauge is the most fundamental specification of a railway. Rail tracks and wheel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
_track%2C_South_Australian_Railways.jpg "Click for more on -> Mixed-gauge")