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Canal inclined plane

 
Canal Inclined Plane

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Canal inclined plane



 
 
An inclined plane is a system used on some canal
Canal

Canals are artificial channels for water. There are two types of canals: Aqueduct canals, which are used for the conveyance and delivery of water, and waterways, which are navigable transportation canals used for passage of goods and people, often connected to existing lakes, rivers, or oceans....
s for raising boats between different water levels.

Typically, such a feature consists of a slope, up which there are two sets of rail tracks
Rail tracks

Rail tracks are used on rail transports , which, together with Railroad switch , guide trains without the need for steering. Tracks consist of two parallel steel Rail profile, which are laid upon Railroad tie that are embedded in track ballast to form the railroad track....
. Boats are raised between different levels by sailing into giant water-filled tanks, or caisson
Caisson (engineering)

In geotechnical engineering, a caisson is a retaining, watertight structure used, for example, to work on the foundation of a bridge pier , for the construction of a concrete dam, or for the repair of ships....
s, which have wheels on the bottom and watertight doors at each end, and which are perpendicular to the slope. These are then drawn up or down hill on the rails, usually by means of cables being pulled by a stationary engine
Stationary engine

A stationary engine is an engine whose framework does not move. It is normally used not to propel a vehicle but to drive a piece of immobile equipment such as a pump or power tool....
.






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An inclined plane is a system used on some canal
Canal

Canals are artificial channels for water. There are two types of canals: Aqueduct canals, which are used for the conveyance and delivery of water, and waterways, which are navigable transportation canals used for passage of goods and people, often connected to existing lakes, rivers, or oceans....
s for raising boats between different water levels.

Typically, such a feature consists of a slope, up which there are two sets of rail tracks
Rail tracks

Rail tracks are used on rail transports , which, together with Railroad switch , guide trains without the need for steering. Tracks consist of two parallel steel Rail profile, which are laid upon Railroad tie that are embedded in track ballast to form the railroad track....
. Boats are raised between different levels by sailing into giant water-filled tanks, or caisson
Caisson (engineering)

In geotechnical engineering, a caisson is a retaining, watertight structure used, for example, to work on the foundation of a bridge pier , for the construction of a concrete dam, or for the repair of ships....
s, which have wheels on the bottom and watertight doors at each end, and which are perpendicular to the slope. These are then drawn up or down hill on the rails, usually by means of cables being pulled by a stationary engine
Stationary engine

A stationary engine is an engine whose framework does not move. It is normally used not to propel a vehicle but to drive a piece of immobile equipment such as a pump or power tool....
. In almost all designs two caissons are used, one going up and one down, to act as counterweights to make the system more efficient. When the caisson has reached the top or bottom of the slope, the doors are opened and the boat leaves.

Near Coalisland
Coalisland

Coalisland is a small town in County Tyrone, Northern Ireland, with a population of 5,917 people . As its name suggests, it was formerly a centre for coal mining....
, County Tyrone
County Tyrone

County Tyrone is the second largest of the nine Irish county of Ulster and the largest of the six counties of Northern Ireland. It has an area of 3,155 square kilometres ....
 in Northern Ireland
Northern Ireland

conventional_long_name = Northern Ireland|native_name= Tuaisceart ?ireannNorlin Airlann|motto =|image_map = Europe location N-IRL2.png...
, a series of inclined planes or 'dry wherries' were used to connect adjoining canal sections on Dukart's Canal
Dukart's Canal

Dukart's Canal was built to provide transport for coal from the Drumglass Colleries to the Coalisland Canal, in County Tyrone, Northern Ireland....
, an extension of the Coalisland Canal
Coalisland Canal

Coalisland Canal is a canal in County Tyrone, Northern Ireland and is about 7.2 km long. Construction of the canal began in 1733, but progress was slow and it wasn't officially opened until 1787....
. The system was ahead of its time and didn't work.

An inclined plane is quicker, and wastes less water, than a flight of canal locks, but is more costly to install and run. It can be considered a specialised type of funicular railway
Funicular

A funicular, also known as a funicular railway, incline, inclined railway, inclined plane, or cliff railway, is a type of self-contained cable railway in which a wire rope attached to a pair of tram-like vehicles on Rail tracks#Railway rail moves them up and down a very steep slope, the ascending and descending v...
. A development of the idea is the water slope
Water slope

A Water Slope is a type of Canal inclined plane built to carry boats from a canal or river at one elevation up to or down to a canal or river at another elevation....
. Another alternative to consecutive locks is a boat lift
Boat lift

A boat lift, ship lift, or lift lock is a machine for transporting boats between water at two different elevations, and is an alternative to the canal lock and the canal inclined plane....
.

History

Inclined planes have evolved over the centuries. Some of the first were used by the Egyptians to bypass waterfalls on the Nile. These consisted of wooden slides covered with silt which reduced friction.

Timeline

  • 600BC The Diolkos
    Diolkos

    The Diolkos—from the Greek dia and holkos —was a paved trackway in Ancient Greece which enabled boats to be moved overland across the Isthmus of Corinth....
     an early Greek inclined plane was in use.
  • 385AD Inclined planes were in use on the Grand Canal
    Grand Canal of China

    The Grand Canal of China , also known as the Beijing-Hangzhou Grand Canal is the longest ancient canal or artificial river in the world....
     in China
    China

    China is a Culture of China, an ancient civilization, and, depending on perspective, a national or multinational entity extending over a large area in East Asia....
    .
  • 1167 Nieuwedamme overtoom (a simple type of incline) was built at Ypres
    Ypres

    Ypres , Ieper , or Ypern is a Belgium Municipalities in Belgium located in the Flemish Region Provinces of Belgium of West Flanders....
    .
  • 1568 Wagon of Zafosina in use near Venice
    Venice

    Venice is a city in northern Italy, the capital city of the Italian regions Veneto, a population of 271,251 . Together with Padua, Italy, the city is included in the Padua-Venice Metropolitan Area ....
    .
  • 1773 John Edyvean
    John Edyvean

    John Edyveanwas a Cornish people engineer who invented the inclined plane system, to reduce the necessity for Canal locks on the canal system....
     proposes the use of inclined planes on the St. Columb Canal
    St. Columb Canal

    St. Columb Canal sometimes referred to as Edyvean's Canal, was first proposed by the Cornish engineer, John Edyvean in 1773. His idea was to run a canal from Mawgan Porth through parishes inland and to return to Newquay....
     in Cornwall, UK.
  • 1777 3 inclined planes begin operation on the Tyrone Canal
    Dukart's Canal

    Dukart's Canal was built to provide transport for coal from the Drumglass Colleries to the Coalisland Canal, in County Tyrone, Northern Ireland....
    , County Tyrone
    County Tyrone

    County Tyrone is the second largest of the nine Irish county of Ulster and the largest of the six counties of Northern Ireland. It has an area of 3,155 square kilometres ....
    , Northern Ireland
    Northern Ireland

    conventional_long_name = Northern Ireland|native_name= Tuaisceart ?ireannNorlin Airlann|motto =|image_map = Europe location N-IRL2.png...
  • 1788 An inclined plane is used for the first time in England to raise canal boats, on England's Ketley Canal
    Ketley Canal

    The Ketley Canal was a tub boat canal that ran about 1.5 miles from Oakengates to Ketley works in Shropshire, England. The canal was built about 1788 and featured the first Canal inclined plane in Britain....
    .
  • 1792 William Reynolds
    William Reynolds

    William Reynolds may refer to:*William Reynolds , or Reginaldus, English Catholic biblical translator and scholar*William Reynolds , Scottish Victoria Cross recipient...
     of Ketley
    Ketley

    Ketley is a suburb of the new town of Telford in the borough of Telford and Wrekin and ceremonial county of Shropshire, England. East Ketley is currently being re-developed as part of the Telford Millennium Community, part of the Millennium Communities Programme....
     Ironworks constructed several inclined planes on the Shropshire
    Shropshire

    Shropshire , alternatively known as Salop or abbreviated, in print only, Shrops, is a Counties of England in the West Midlands of England....
     Canal.
  • 1793 American born inventor Robert Fulton
    Robert Fulton

    Robert Fulton was an United States engineer and inventor who is widely credited with developing the first commercially successful steamboat. He also designed a new type of steam warship....
     wrote a letter to Lord Stanhope
    Charles Stanhope, 3rd Earl Stanhope

    Charles Stanhope, 3rd Earl Stanhope Fellow of the Royal Society was a United Kingdom statesman and scientist. He was the father of the great traveller and Arabist Lady Hester Stanhope and brother-in-law of William Pitt the Younger....
     suggesting inclined planes instead of locks for Bude Canal
    Bude Canal

    The Bude Canal was a canal built to serve the hilly hinterland in the Devon and Cornwall border territory in the United Kingdom, chiefly to bring lime-bearing sand for agricultural fertiliser....
     in Cornwall
    Cornwall

    Cornwall , constitutional Duchy and palatine, is a metropolitan and non-metropolitan counties of England of England, United Kingdom, located at the tip of the south-western peninsula of Great Britain....
    . Lord Stanhope replied saying his idea for working the plane had already been thought of by Edmund Leach
    Edmund Leach

    Sir Edmund Ronald Leach was a United Kingdom Social Anthropology.He was provost of King's College, Cambridge from 1966-1979, was made a Fellow of the British Academy in 1972 and knighted in 1975....
    .
  • 1794 Robert Fulton
    Robert Fulton

    Robert Fulton was an United States engineer and inventor who is widely credited with developing the first commercially successful steamboat. He also designed a new type of steam warship....
     took out a British patent (# 1988), for improvements to inclined planes including a double inclined plane system to be used to raise canal boats without locks.
  • 1795 South Hadley Canal
    South Hadley Canal

    The South Hadley Canal was a canal along the Connecticut River in South Hadley, Massachusetts. It is said to be the earliest navigable canal in the United States, with operation commencing in 1795....
     begins operations, on the Connecticut River in Massachusetts, United States. The first North American inclined plane canal.
  • 1797 Worsley Navigable Levels
    Worsley Navigable Levels

    The Worsley Navigable Levels are an extensive series of coal mines in Worsley in the City of Salford in Greater Manchester, England. They were worked largely by the use of underground canals and boats called starvationers....
     underground incline started in 1795 was completed.
  • 1800 Francis Henry Egerton, eighth Earl of Bridgewater (1756-1829) wrote 'The Description of the Inclined Plane at Walkden Moor. (Lancashire
    Lancashire

    Lancashire is a Metropolitan and non-metropolitan counties of England of Historic counties of England in the North West England of England, bounded to the west by the Irish Sea....
    )'
  • 1801 Inclined plane built on the Somersetshire Coal Canal
    Somerset Coal Canal

    The Somerset Coal Canal was a narrow canal in England, built around 1800 from basins at Paulton and Timsbury, Somerset via Camerton, Somerset, an aqueduct at Dunkerton, Somerset, Combe Hay, Midford and Monkton Combe to Limpley Stoke where it joined the Kennet and Avon Canal....
     
  • 1801 to 1806. Two inclined planes built on the Stollen Canal at Gliwice
    Gliwice

    Gliwice is an industrial city in southern Poland with 200,361 inhabitants on the Klodnica River, about 20 km to the west from Katowice.Gliwice is one of the main centers of the Upper Silesian Metropolitan Union, the largest legally-recognized urban entity in Poland, with the population of the greater metropolitan area of 3,487,000....
    , Upper Silesia
    Silesia

    Silesia is a historical region of Central Europe located mostly in present-day Poland, with parts in the Czech Republic and Germany.Silesia is rich in mineral and natural resources, and includes several important industrial areas....
    .
  • 1806 Three inclined planes built on the Canal du Creusot near Torcy
    Torcy, Seine-et-Marne

    ame=Torcy|map_size=270px|adjustable_map =Torcy_map.png|mapcaption=Location within Paris inner and outer suburbs|lat_long=|insee=77468|postal_code=77200|...
    , France.
  • 1825 to 1831. 23 inclines built on the Morris Canal
    Morris Canal

    The Morris Canal was an anthracite-carrying canal that incorporated a series of hydropower Canal inclined planes in its course across northern New Jersey in the United States....
    , USA.
  • 1827 The Rolle Canal
    Rolle Canal

    The Rolle Canal in North Devon, England runs 6 miles from Landcross, where it joins the River Torridge, to the limekilns at Rosemoor....
     includes an inclined plane
  • 1832 Mrs. Frances Trollope
    Frances Trollope

    Frances Trollope was an English novelist and miscellaneous writer who published as Mrs. Trollope or Mrs. Frances Trollope. Her detractors diminished her reputation by making the common name used for her the overly familiar and slightly vulgar diminutive Fanny Trollope....
    *, publishes in "Domestic Manners of the Americans
    Domestic Manners of the Americans

    Domestic Manners of the Americans is an 1832 travel book by Frances Trollope which follows her travels through America and her residence in Cincinnati, at the time still a frontier town....
    " her account of a visit the previous year to see one of the inclined planes of the Morris Canal
    Morris Canal

    The Morris Canal was an anthracite-carrying canal that incorporated a series of hydropower Canal inclined planes in its course across northern New Jersey in the United States....
    . This waterway, long, connected the Hudson
    Hudson River

    The Hudson River, called Muh-he-kun-ne-tuk , the Great Mohegan by the Iroquois, or as the Lenape Native Americans called it in Unami, Muhheakantuck, is a river that flows from north to south through eastern New York....
     and Delaware River
    Delaware River

    The Delaware River is a river on the Atlantic Ocean coast of the United States.The Delaware was explored by Adriaen Block as part of the New Netherlands Colony, and was named the South River to mark the southernmost reach of that colony....
    s, rising more than by means of a series of inclined planes.
  • 1860 The first four inclined planes of the Elblag Canal
    Elblag Canal

    Elblag Canal is a canal in Poland, in Warmian-Masurian Voivodeship, 80.5 km in length, which runs southward from Druzno , to the river Drweca and lake Jeziorak....
     in Poland
    Poland

    Poland , officially the Republic of Poland , is a country in Central Europe. Poland is bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian Enclave and exclave, to the north....
     (then East Prussia
    East Prussia

    East Prussia refers to the main part of the Prussia along the southeastern Baltic Sea from the 13th century to 1945. From 1772?1829 and 1878?1945, the Province of East Prussia was a province of the Germany state of Prussia....
    ) were opened.
  • 1885 Keage Incline on Lake Biwa Canal
    Lake Biwa Canal

    is a waterway in Japan built during the Meiji Period in order to transport water, freight and passengers from Lake Biwa to the nearby Kyoto.This waterway was also used as Japan's first hydroelectricity, which served to provide electricity for Kyoto's trams....
     in Kyoto
    Kyoto

    Sorry, no overview for this topic
    , Japan
    Japan

    Japan is an island country in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, People's Republic of China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south....
     was built.
  • 1900 Foxton Inclined Plane was built.
  • 1911 Foxton Inclined Plane mothballed.
  • 1921 Trench plane closes and brings to an end boat carrying inclined planes in Britain
  • 1969 Saint-Louis-Arzviller inclined plane
    Saint-Louis-Arzviller inclined plane

    The Saint-Louis-Arzviller inclined plane is a part of the Marne-Rhine Canal. Located on the territory of the commune of Saint-Louis, Moselle, between the towns of Saint-Louis and Arzviller in the Departments of France of the Moselle, it enables the Marne-Rhine Canal to cross the Vosges Mountains....
     the unique of its kind in Europe was built on the Marne-Rhine Canal
    Marne-Rhine Canal

    The Marne-Rhine Canal is a canal in eastern France. It connects the river Marne River in Vitry-le-Fran?ois with the Rhine in Strasbourg. Combined with the canalised part of the Marne, it allows transport between Paris and eastern France....
     in France.
  • 1973 Montech water slope
    Montech water slope

    The Montech water slope is a type of canal inclined plane built on the Canal de Garonne, in the commune of Montech, Tarn-et-Garonne, South West France....
     the first of its kind was built on the Canal latéral à la Garonne
    Canal de Garonne

    The Canal de Garonne, until recently called the Canal lat?ral ? la Garonne, is a French canal dating from the 19th century which connects Toulouse to Bordeaux....
     in France.


Other examples


With caissons


  • The Chesapeake and Ohio Canal
    Chesapeake and Ohio Canal

    The Chesapeake and Ohio Canal, abbreviated as the C&O Canal, and occasionally referred to as the "Grand Old Ditch," operated from 1836 until 1924 parallel to the Potomac River in Maryland from Cumberland, Maryland to Washington, DC....
     in Washington, D.C.
    Washington, D.C.

    Washington, D.C. , formally the District of Columbia and commonly referred to as Washington, the District, or simply D.C., is the Capital of the United States, founded on July 16, 1790....
     later had an inclined plane built to move boats into the Potomac River
    Potomac River

    The Potomac River flows into the Chesapeake Bay, located along the mid-Atlantic Ocean coast of the United States. The river is approximately 383 statute miles long, with a Drainage basin of about 14,700 square miles ....
     so that they could bypass Georgetown
    Georgetown, Washington, D.C.

    Georgetown is a neighborhood located in the Washington DC Address #Quadrants of Washington, D.C., along the Potomac River waterfront. Founded in 1751, the city of Georgetown substantially predated the establishment of the city of Washington and the District of Columbia....
     which was becoming congested with traffic. The inclined plane was two miles (3 km) upriver from Georgetown.
  • Foxton Inclined Plane
  • Ronquières inclined plane
    Ronquières inclined plane

    The Ronqui?res Inclined Plane is a Belgian canal inclined plane on the Brussels-Charleroi Canal in the province of Hainaut in Wallonia built in 1968....
     on the Brussels Charleroi Canal in Belgium.
  • The electric "ship elevator" at the Krasnoyarsk hydroelectric dam
    Krasnoyarsk hydroelectric dam

    The Krasnoyarsk hydroelectric dam, located on the Yenisey river about upstream from Krasnoyarsk in Divnogorsk, was finished in 1964 and supplies 6000 MW of power, mostly used to supply the KrAZ ....
    , ship capacity up to 1500 tons, maximum ship size 80 x 17 x 2 metres, elevation 104 metres.


Without caissons

There are also inclined planes without a tank or caisson, instead carrying vessels up out of the water cradled in slings or resting on their keels. In a few cases the boats were permanently fitted with wheels.

  • Big Chute Marine Railway
    Big Chute Marine Railway

    Big Chute Marine Railway is a ship lift at Lock 44 of the Trent-Severn Waterway in Ontario, Canada. It works on an inclined plane to carry boats in a cradle over a change of height of about ....
     on the Trent-and-Severn-Waterway in Canada
  • Bude Canal
    Bude Canal

    The Bude Canal was a canal built to serve the hilly hinterland in the Devon and Cornwall border territory in the United Kingdom, chiefly to bring lime-bearing sand for agricultural fertiliser....
     in Cornwall
    Cornwall

    Cornwall , constitutional Duchy and palatine, is a metropolitan and non-metropolitan counties of England of England, United Kingdom, located at the tip of the south-western peninsula of Great Britain....
  • Elblag Canal
    Elblag Canal

    Elblag Canal is a canal in Poland, in Warmian-Masurian Voivodeship, 80.5 km in length, which runs southward from Druzno , to the river Drweca and lake Jeziorak....
     between Elblag
    Elblag

    Elblag is a city in northern Poland with 127,892 inhabitants . It is the capital of Elblag County and has been assigned to the Warmian-Masurian Voivodeship since 1999....
     and Ostróda
    Ostróda

    Ostr?da [] is a town in Ostr?da County in the Warmian-Masurian Voivodeship in Poland, with 33,603 inhabitants as of January 1 2005. It lies in the Masurian Lake District and is a growing tourist site owing to its relaxing natural surroundings....
     in Poland
    Poland

    Poland , officially the Republic of Poland , is a country in Central Europe. Poland is bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian Enclave and exclave, to the north....
  • Hay Inclined Plane
    Hay Inclined Plane

    The Hay Inclined Plane is a canal inclined plane in the Ironbridge Gorge in Shropshire, with a height of 207 feet . It was located on a short stretch of the Shropshire Canal that linked the industrial area of Blists Hill with the River Severn....
     in the Ironbridge Gorge
    Ironbridge Gorge

    The Ironbridge Gorge is a deep gorge formed by the River Severn in Shropshire, England.Originally called the Severn Gorge, the gorge now takes its name from its famous The Iron Bridge, the first iron bridge of its kind in the world, and a monument to the industry that began there....
    , Shropshire
    Shropshire

    Shropshire , alternatively known as Salop or abbreviated, in print only, Shrops, is a Counties of England in the West Midlands of England....
  • Morris Canal
    Morris Canal

    The Morris Canal was an anthracite-carrying canal that incorporated a series of hydropower Canal inclined planes in its course across northern New Jersey in the United States....
    , Northern New Jersey.
  • St. Columb Canal
    St. Columb Canal

    St. Columb Canal sometimes referred to as Edyvean's Canal, was first proposed by the Cornish engineer, John Edyvean in 1773. His idea was to run a canal from Mawgan Porth through parishes inland and to return to Newquay....
     built by John Edyvean
    John Edyvean

    John Edyveanwas a Cornish people engineer who invented the inclined plane system, to reduce the necessity for Canal locks on the canal system....
  • Trench
    Trench, Telford

    Trench is a suburb of the new town of Telford, England in the borough of Telford and Wrekin and ceremonial county of Shropshire, England....
     inclined plane on the Shrewsbury Canal
    Shrewsbury Canal

    The Shrewsbury Canal was a canal in Shropshire, England. Authorised in 1793, the main line from Trench to Shrewsbury was fully open by 1797, but it remained isolated from the rest of the canal network until 1835, when the Birmingham and Liverpool Junction Canal built the Newport Branch from Norbury Junction to a new junction with the Shrewsb...
    , Shropshire
    Shropshire

    Shropshire , alternatively known as Salop or abbreviated, in print only, Shrops, is a Counties of England in the West Midlands of England....
  • Underground inclined plane in the Worsley Navigable Levels
    Worsley Navigable Levels

    The Worsley Navigable Levels are an extensive series of coal mines in Worsley in the City of Salford in Greater Manchester, England. They were worked largely by the use of underground canals and boats called starvationers....


See also

  • Boat lift
    Boat lift

    A boat lift, ship lift, or lift lock is a machine for transporting boats between water at two different elevations, and is an alternative to the canal lock and the canal inclined plane....
  • Funicular
    Funicular

    A funicular, also known as a funicular railway, incline, inclined railway, inclined plane, or cliff railway, is a type of self-contained cable railway in which a wire rope attached to a pair of tram-like vehicles on Rail tracks#Railway rail moves them up and down a very steep slope, the ascending and descending v...
  • Portage
    Portage

    Portage refers to the practice of carrying a canoe or other boat over land to avoid an obstacle on the water route , or between two bodies of water ....
  • Water slope
    Water slope

    A Water Slope is a type of Canal inclined plane built to carry boats from a canal or river at one elevation up to or down to a canal or river at another elevation....
  • Inclined plane
    Inclined plane

    The inclined plane is one of the original six simple machines; as the name suggests, it is a flat surface whose endpoints are at different heights....
     – the simple machine
    Simple machine

    A simple machine is a mechanical device that changes the direction or magnitude of a force.In general, they can be defined as the simplest mechanisms that use mechanical advantage to multiply force....


Further reading



External links

  • , Canal de La Marne au Rhin, Alsace-Lorraine
    Alsace-Lorraine

    Alsace-Lorraine was a territorial entity created by the German Empire in 1871 after the annexation of most of Alsace and the Moselle region of Lorraine in the Franco-Prussian War....
    , France
    France

    France , officially the French Republic , is a country whose Metropolitan France is located in Western Europe and that also comprises various Overseas departments and territories of France....
  • (official site)
  • — photograph gallery showing all stages of ship elevation
  • Mainly concerning Funiculars but with a good section on canal inclined planes
  • Dutch Overtoom page