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Skaugum Tunnel

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A loader is a heavy equipment machine used in construction to move or load materials such as soil , rock , sand , demolition debris, etc. into or onto another type of machinery (such as a dump truck , conveyor belt , feed-hopper , or railroad car ).

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85-627: The Skaugum Tunnel ( Norwegian : Skaugumtunnelen ) is a 3,790-meter (2 mi) long railway tunnel in Asker , Norway , on the Asker Line . The tunnel runs between Asker Station and Solstad and was built as part of the first stage of the Asker Line, between Asker and Sandvika . Construction started in February 2002 and the tunnel opened on 27 August 2005. The tunnel was built by Mika for

170-470: A bucket loader , end loader , front loader , front-end loader , payloader , high lift , scoop , shovel dozer , skid-steer , skip loader , tractor loader or wheel loader . A loader is a type of tractor , usually wheeled, sometimes on tracks , that has a front-mounted wide bucket connected to the end of two booms (arms) to scoop up loose material from the ground, such as dirt, sand or gravel, and move it from one place to another without pushing

255-546: A quick coupler , otherwise known as a quick attach (QA) system. The QA system allows the bucket to be removed easily and other tools to be added in its place. Common additions include a set of pallet forks for lifting pallets of goods or a bale spear for lifting hay bales. LHD (Load, Haul, Dump machine) is also a front end loader but meant to be used for mine compact conditions, can handle various range of loads with varying size of buckets, and can be driven with electric motors as well as diesel engines. A skid loader

340-443: A snowplow attachment but commonly have a bucket or snow basket, which can also be used to load snow into the rear compartment of a snowplow or dump truck. High-tip buckets are suitable for light materials such as chip, peat and light gravel and when the bucket is emptied from a height. Unlike backhoes or standard tractors fitted with a front bucket, many large loaders do not use automotive steering mechanisms. Instead, they steer by

425-497: A conventionally steering chassis. The Israeli Combat Engineering Corps uses armored Caterpillar 966 wheel loaders for construction and combat engineering missions in militarily occupied territories such as the West Bank . They are often seen building or removing road blocks and building bases and fortifications . Since 2005, they have also been used to demolish small houses. The Israel Defense Forces added armor plating to

510-422: A diesel-electric propulsion system similar to that used in a locomotive. Each rubber tired wheel is driven by its own independent electric motor. Loaders are used mainly for loading materials into trucks , laying pipe, clearing rubble, and digging. A loader is not the most efficient machine for digging as it cannot dig very deep below the level of its wheels, like a backhoe or an excavator can. The capacity of

595-435: A distinct dialect at the level of farm clusters. Dialects are in some cases so dissimilar as to be unintelligible to unfamiliar listeners. Many linguists note a trend toward regionalization of dialects that diminishes the differences at such local levels; there is, however, a renewed interest in preserving dialects. Norwegian nouns are inflected for number (singular/plural) and for definiteness (indefinite/definite). In

680-548: A few dialects, definite nouns are also inflected for the dative case . Norwegian nouns belong to three noun classes (genders): masculine, feminine and neuter. All feminine nouns can optionally be inflected using masculine noun class morphology in Bokmål due to its Danish heritage. In comparison, the use of all three genders (including the feminine) is mandatory in Nynorsk. All Norwegian dialects have traditionally retained all

765-435: A forwards bucket, with the main lifting mechanism being driven a cable tensioned via vertically lifting hydraulic cylinder located inside the mast. Today wheel loaders are articulated, a design choice introduced in 1953 via Mixermobile's Scoopmobile series of wheel loaders. This articulation allows them both a superior turning radius and the ability to move the bucket in a small horizontal arc without having to move forward like

850-400: A high, sharply falling pitch in the first syllable and a low pitch in the beginning of the second syllable. In both accents, these pitch movements are followed by a rise of intonational nature (phrase accent)—the size (and presence) of which signals emphasis or focus, and corresponds in function to the normal accent in languages that lack lexical tone , such as English. That rise culminates in

935-414: A hydraulically actuated pivot point set exactly between the front and rear axles . This is referred to as "articulated steering" and allows the front axle to be solid, allowing it to carry greater weight. Articulated steering provides better maneuverability for a given wheelbase. Since the front wheels and attachment rotate on the same axis, the operator is able to "steer" his load in an arc after positioning

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1020-538: A hydraulically opening "clamshell" bucket allows a loader to act as a light dozer or scraper. The bucket can also be augmented with devices like a bale grappler for handling large bales of hay or straw . Large loaders, such as the Kawasaki 95ZV-2, John Deere 844K, ACR 700K Compact Wheel Loader, Caterpillar 950H, Volvo L120E, Case 921E, or Hitachi ZW310 usually have only a front bucket and are called front loaders, whereas small loader tractors are often also equipped with

1105-441: A loader bucket can be anywhere from 0.5 to 36 m depending upon the size of the machine and its application. The front loader's bucket capacity is generally much bigger than a bucket capacity of a backhoe loader . Unlike most bulldozers , most loaders are wheeled and not tracked , although track loaders are common. They are successful where sharp-edged materials in construction debris would damage rubber wheels, or where

1190-485: A multitude of farming tasks, and are popular due to their relatively low cost (compared to Telehandler ) and high versatility. Tractor loaders can be fitted with many attachments such as hydraulic grabs and spikes to assist with bale and silage handling, forks for pallet work, and buckets for more general farm activities. Industrial tractor loaders equipped with box graders are marketed to contractors as skip loaders . Abram Dietrich Thiessen of Eyebrow Saskatchewan in

1275-501: A noun, unlike English which has a separate article, the , to indicate the same. In general, almost all nouns in Bokmål follow these patterns (like the words in the examples above): In contrast, almost all nouns in Nynorsk follow these patterns (the noun gender system is more pronounced than in Bokmål): There is in general no way to infer what grammatical gender a specific noun has, but there are some patterns of nouns where

1360-518: A semi-curved loader design similar to the John Deere loader design on several of its small tractors. While the front-end loaders on CUT size tractors are capable of many tasks, given their relatively small size and low capacities when compared to commercial loaders, the compact loaders can be made more useful with some simple options. A toothbar is commonly added to the front edge of a loader bucket to aid with digging. Some loaders are equipped with

1445-421: A single language, to be called Samnorsk . A 1946 poll showed that this policy was supported by 79% of Norwegians at the time. However, opponents of the official policy still managed to create a massive protest movement against Samnorsk in the 1950s, fighting in particular the use of "radical" forms in Bokmål text books in schools. In the reform in 1959, the 1938 reform was partially reversed in Bokmål, but Nynorsk

1530-428: A single vote. The name Nynorsk , the linguistic term for modern Norwegian , was chosen to contrast with Danish and emphasise the historical connection to Old Norwegian. Today, this meaning is often lost, and it is commonly mistaken as a "new" Norwegian in contrast to the "real" Norwegian Bokmål. Bokmål and Nynorsk were made closer by a reform in 1938. This was a result of a state policy to merge Nynorsk and Bokmål into

1615-572: A small backhoe and are called backhoe loaders or loader backhoes or JCBs , after the company that first claimed to have invented them. Other companies like CASE in America and Whitlock in the UK had been manufacturing excavator loaders well before JCB. The largest loader in the world is LeTourneau L-2350 . Currently these large loaders are in production in the Longview, Texas facility. The L-2350 uses

1700-463: A worker driving a wheeled loader was only 20 to 30 meters (70 to 100 ft) from a blasting. He became disabled, but did not receive any compensation because he was working for the contractor as a sole proprietor , not as a wage earner. The Norwegian Labour Inspection Authority criticized Mika for improper safety routines and required them to improve them, but concluded that no criminal offenses had been committed. A concern from people living along

1785-413: Is Bokmål will study Nynorsk as a mandatory subject throughout both elementary and high school. A 2005 poll indicates that 86.3% use primarily Bokmål as their daily written language, 5.5% use both Bokmål and Nynorsk, and 7.5% use primarily Nynorsk. Thus, 13% are frequently writing Nynorsk, though the majority speak dialects that resemble Nynorsk more closely than Bokmål. Broadly speaking, Nynorsk writing

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1870-411: Is a language form based on Norwegian dialects and puristic opposition to Danish. The now-abandoned official policy to merge Bokmål and Nynorsk into one common language called Samnorsk through a series of spelling reforms has created a wide spectrum of varieties of both Bokmål and Nynorsk. The unofficial form known as Riksmål is considered more conservative than Bokmål and is far closer to Danish while

1955-546: Is a rigid frame loader with a swinging boom. The Swingloader was invented in 1953 by German manufacturer Ahlmann with the AR1 model. The boom can swing 180 degrees or more. The loader is able to lift on all sides and dump off on all sides. Swingloaders are often used by the railroad industry to lay rail. Like other loaders many attachments can be attached to the boom such as magnets, forks, and buckets. Smaller swingloaders can be used in farming applications for loading out. A swinging boom

2040-441: Is a small loader utilizing four wheels with hydraulic drive that directs power to either, or both, sides of the vehicle. Very similar in appearance and design is the track loader, which utilizes a continuous track on either side of the vehicle instead of the wheels. Since the expiration of Bobcat's patent on its quick-connect system, newer tractor models are standardizing that popular format for front end attachments. A swingloader

2125-399: Is also used in the debris removal field to describe the boom on a grapple truck . The major components included in a loader are the engine (diesel in almost all cases), the hydraulic components (such as pumps, motors and valves) and the transmission components (gearbox, axles, wheels/tracks, pumps, motors, etc.). The engine runs both the hydraulics and the transmission, and these in turn move

2210-604: Is an official language. Along with Swedish and Danish , Norwegian forms a dialect continuum of more or less mutually intelligible local and regional varieties; some Norwegian and Swedish dialects , in particular, are very close. These Scandinavian languages, together with Faroese and Icelandic as well as some extinct languages , constitute the North Germanic languages. Faroese and Icelandic are not mutually intelligible with Norwegian in their spoken form because continental Scandinavian has diverged from them. While

2295-469: Is difficult to predict. Measurements after the opening of the tunnel showed background noise of 30 dBA, that no-one was subject to 32 dBA or higher, and that it was nearly impossible to measure the passing of trains. Among the major concerns were leaks; during the construction on the Romerike Tunnel , there was a one-year delay and severe cost overruns due to improper construction methods. One of

2380-435: Is electrified at 15 kV  16.7 Hz AC and allows for maximum speeds of 160 kilometers per hour (99 mph). The tunnel has frost isolation 300 meters (980 ft) into the tunnel from each end and frost fans which ensure that the air stays put in the middle of the tunnel to hinder cold air from reaching in past the frost isolation. The Asker Line runs from Lysaker Station via Sandvika Station to Asker Station, in

2465-609: Is regulated by the Norwegian Academy , which determines acceptable spelling, grammar, and vocabulary. There is also an unofficial form of Nynorsk, called Høgnorsk , discarding the post-1917 reforms, and thus close to Ivar Aasen's original Landsmål. It is supported by Ivar Aasen-sambandet , but has found no widespread use. In 2010, 86.5% of the pupils in the primary and lower secondary schools in Norway receive education in Bokmål, while 13.0% receive education in Nynorsk. From

2550-459: Is to write in dialect for informal use. When writing an SMS, Facebook update, or fridge note, many people, especially young ones, write approximations of the way they talk rather than using Bokmål or Nynorsk. There is general agreement that a wide range of differences makes it difficult to estimate the number of different Norwegian dialects. Variations in grammar, syntax, vocabulary, and pronunciation cut across geographical boundaries and can create

2635-587: Is today to a large extent the same language as Bokmål though somewhat closer to the Danish language. It is regulated by the unofficial Norwegian Academy , which translates the name as 'Standard Norwegian'. The other is Høgnorsk ('High Norwegian'), a more purist form of Nynorsk, which maintains the language in an original form as given by Ivar Aasen and rejects most of the reforms from the 20th century; this form has limited use. Nynorsk and Bokmål provide standards for how to write Norwegian, but not for how to speak

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2720-405: Is uvular [ ʁ ] or [ χ ] . And in the dialects of North-Western Norway, it is realized as [ r ] , much like the trilled ⟨rr⟩ of Spanish. Norwegian is a pitch-accent language with two distinct pitch patterns, like Swedish. They are used to differentiate two-syllable words with otherwise identical pronunciation. For example, in many East Norwegian dialects,

2805-496: Is widespread in western Norway, though not in major urban areas, and also in the upper parts of mountain valleys in the southern and eastern parts of Norway. Examples are Setesdal , the western part of Telemark county ( fylke ) and several municipalities in Hallingdal , Valdres , and Gudbrandsdalen . It is little used elsewhere, but 30–40 years ago, it also had strongholds in many rural parts of Trøndelag (mid-Norway) and

2890-466: The Dano-Norwegian language that replaced Middle Norwegian as the elite language after the union of Denmark–Norway in the 16th and 17th centuries and then evolved in Norway, while Nynorsk was developed based upon a collective of spoken Norwegian dialects. Norwegian is one of the two official languages in Norway, along with Sámi , a Finno-Ugric language spoken by less than one percent of

2975-587: The Germanic languages evolved, further branching off into the North Germanic languages , of which Norwegian is one. Proto-Norse is thought to have evolved as a northern dialect of Proto-Germanic during the first centuries AD in what is today Southern Sweden. It is the earliest stage of a characteristically North Germanic language, and the language attested in the Elder Futhark inscriptions,

3060-638: The Hanseatic League between 1250 and 1450 in the main Scandinavian cities brought large Middle Low German –speaking populations to Norway. The influence of their language on Scandinavian is comparable with that of French on English after the Norman conquest . In the late Middle Ages, dialects began to develop in Scandinavia because the population was rural and little travel occurred. When

3145-503: The Norwegian National Rail Administration using the drilling and blasting method with one crosscut. During construction there was one blasting accident. Since the tunnel opened, there have been problems with leaks damaging the infrastructure. The tunnel has double track , is electrified and allows for a maximum speed of 160 kilometers per hour (99 mph). The cost to build the tunnel, excluding

3230-564: The Reformation came from Germany, Martin Luther 's High German translation of the Bible was quickly translated into Swedish, Danish, and Icelandic. Norway entered a union with Denmark in 1397 and Danish, over time, replaced Middle Norwegian as the language of the elite, the church, literature, and the law. When the union with Denmark ended in 1814, the Dano-Norwegian koiné had become

3315-429: The 1940s built the first quick attach front end loader. Front-end loaders (FELs) are popular additions to compact utility tractors and farm tractors. Compact utility tractors, also called CUTs, are small tractors, typically with 10 to 40 kW (18 to 50 hp) and used primarily for grounds maintenance and landscape chores. There are 2 primary designs of compact tractor FELs, the traditional dogleg designed style and

3400-475: The 20th century, being used by large newspapers, encyclopedias, and a significant proportion of the population of the capital Oslo, surrounding areas, and other urban areas, as well as much of the literary tradition. Since the reforms of 1981 and 2003 (effective in 2005), the official Bokmål can be adapted to be almost identical with modern Riksmål. The differences between written Riksmål and Bokmål are comparable to American and British English differences . Riksmål

3485-505: The 5.5-kilometer (3.4 mi) long Bærum Tunnel . Work on geological surveys in the area started prior to 2001, with surveys being performed by the Geological Survey of Norway . The contract to build the tunnel and all other earthwork on the section from Solstad to Hønsveien was awarded to Mika, with the tunneling costing NOK 425 million. The tunnel was built using the drilling and blasting method using two points of entry,

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3570-512: The Ministry of Culture, official spelling, grammar, and vocabulary for the Norwegian language. The board's work has been subject to considerable controversy throughout the years. Both Nynorsk and Bokmål have a great variety of optional forms. The Bokmål that uses the forms that are close to Riksmål is called moderate or conservative , depending on one's viewpoint, while the Bokmål that uses

3655-526: The Werklust WG18Edef, which weighs 15 tons, 2 more than the corresponding unarmored civilian model. In addition, the Dutch military previously used extra armor modules covering most of the window surface with steel for extra protection. These were however not popular with the crews due to low visibility. The Turkish Army and Turkish Police use remote controlled armored wheel loader Tosun during

3740-550: The building of the Syria–Turkey barrier , the Operation Euphrates Shield , Operation Idlib Shield) and Operation Olive Branch . These loaders are a popular addition to tractors from 40 to 150 kW (50 to 200 hp). Its current 'drive-in' form was originally designed and developed in 1958 by a Swedish company named Ålö when they launched their Quicke loader. Tractor loaders were developed to perform

3825-530: The curved arm style. John Deere manufactures a semi-curved loader design that does not feature the one piece curved arm, but also is not of the traditional two piece design. New Holland introduced a compact loader with a one piece curved arm on its compact utility tractors, similar one piece curved arm loaders are now available on compact tractors on many brands including Case IH/Farmall , and some Montana and Kioti tractors. Kubota markets traditional loader designs on most of its compact tractors but now features

3910-399: The dialects and comparing the dialects among the different regions. He examined the development of Icelandic , which had largely escaped the influences under which Norwegian had come. He called his work, which was published in several books from 1848 to 1873, Landsmål , meaning 'national language'. The name Landsmål is sometimes interpreted as 'rural language' or 'country language', but this

3995-596: The dialects. The retroflex consonants only appear in East Norwegian dialects as a result of sandhi , combining / ɾ / with / d / , / l / , / n / , / s / , and / t / . The realization of the rhotic / ɾ / depends on the dialect. In Eastern, Central, and Northern Norwegian dialects, it is a flap [ ɾ ] , whereas in Western and Southern Norway, and for some speakers also in Eastern Norway, it

4080-644: The eighth grade onwards, pupils are required to learn both. Out of the 431 municipalities in Norway, 161 have declared that they wish to communicate with the central authorities in Bokmål, 116 (representing 12% of the population) in Nynorsk, while 156 are neutral. Of 4,549 state publications in 2000, 8% were in Nynorsk, and 92% in Bokmål. The large national newspapers ( Aftenposten , Dagbladet , and VG ) are published in Bokmål or Riksmål. Some major regional newspapers (including Bergens Tidende and Stavanger Aftenblad ), many political journals, and many local newspapers use both Bokmål and Nynorsk. A newer trend

4165-537: The entire section from Asker to Sandvika was NOK 70 million. The work was done in February and March 2005. The opening of the tunnel and the rest of the section from Asker to Sandvika took place on 27 August 2005. Norwegian language Norwegian ( endonym : norsk [ˈnɔʂːk] ) is a North Germanic language from the Indo-European language family spoken mainly in Norway , where it

4250-416: The entrance at Asker, the tunnel is closest to the surface, and is between 2 and 3 meters (6 ft 7 in and 9 ft 10 in) below the basements of residential houses. During the construction of this part, the construction was as slow as 8 to 10 meters (26 to 33 ft) per week, of which half the time was used for injections to choke the tunnel. During the construction there was an accident where

4335-759: The entrance on the Asker side and from a crosscut at Skaugum . Work started in February 2002 and was concluded in May 2005. Construction involved blasting 450,000 cubic meters (16,000,000 cu ft) of earthwork and drilling 275 kilometers (171 mi) of holes for pre-injection. The construction used 14,000 cubic meters (490,000 cu ft) of gunite , 14,000 cubic meters (490,000 cu ft) of concrete, 24,000 bolts, 35,000 cubic meters (1,200,000 cu ft) of water- and frost protection, 25,000 cubic meters (880,000 cu ft) of noise- and frost isolation and 9.4 kilometers (5.8 mi) of cable conduit . Near

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4420-403: The final syllable of an accentual phrase, while the utterance-final fall common in most languages is either very small or absent. There are significant variations in pitch accent between dialects. Thus, in most of western and northern Norway (the so-called high-pitch dialects) accent 1 is falling, while accent 2 is rising in the first syllable and falling in the second syllable or somewhere around

4505-501: The forms that are close to Nynorsk is called radical . Nynorsk has forms that are close to the original Landsmål and forms that are close to Bokmål. Opponents of the spelling reforms aimed at bringing Bokmål closer to Nynorsk have retained the name Riksmål and employ spelling and grammar that predate the Samnorsk movement. Riksmål and conservative versions of Bokmål have been the de facto standard written language of Norway for most of

4590-462: The front attachment (a bucket, forks, sweeper, etc.) to manipulate the material being handled, and the wheels or tracks to move the machine around the jobsite. The first wheel loader was invented by Frank G. Hough in 1939, it was called the Payloader. This machine consisted of a vertical mast affixed to the front of a tractor with a pair of loader arms running from the back of the machine ending in

4675-406: The gender can be inferred. For instance, all nouns ending in - nad will be masculine in both Bokmål and Nynorsk (for instance the noun jobbsøknad , which means 'job application'). Most nouns ending in - ing will be feminine, like the noun forventning ('expectation'). Loader (equipment) There are many types of loader, which, depending on design and application, are variously called

4760-509: The ground is soft and muddy. Wheels provide better mobility and speed and do not damage paved roads as much as tracks, but provide less traction. In construction areas loaders are also used to transport building materials such as bricks, pipe, metal bars, and digging tools over short distances. Front-loaders are commonly used to remove snow especially from sidewalks, parking lots, and other areas too small for using snowplows and other heavy equipment. They are sometimes used as snowplows with

4845-690: The infrastructure, was 450 million Norwegian krone (NOK). The tunnel has accelerated intercity and regional traffic west of Oslo and freed up capacity for the Oslo Commuter Rail on the old Drammen Line . The Skaugum Tunnel is a 3,790-meter (12,434 ft) long tunnel with a cross-section varying between 105 and 115 square meters (1,130 and 1,240 sq ft). It carries the double-tracked Asker Line between Asker Station and Solstad. The tunnel runs mostly through Cambrian - Silurian sedimentary slate , nodular limestone and shale , with local occurrences of Permian igneous rock. The line

4930-555: The language. No standard of spoken Norwegian is officially sanctioned, and most Norwegians speak their own dialects in all circumstances. Thus, unlike in many other countries, the use of any Norwegian dialect, whether it coincides with the written norms or not, is accepted as correct spoken Norwegian. However, in areas where East Norwegian dialects are used, a tendency exists to accept a de facto spoken standard for this particular regional dialect, Urban East Norwegian or Standard East Norwegian (Norwegian: Standard østnorsk ), in which

5015-514: The loader to protect it against rocks, stones, molotov cocktails , and light gunfire. Rio de Janeiro 's police elite squad Batalhão de Operações Policiais Especiais (BOPE) has acquired one wheel loader designed for military use to open routes and make way for the police in Rio de Janeiro's slums, which are controlled, and blocked, by drug dealers. Several if not most countries have similar equipment. The Dutch armed forces for instance use models like

5100-629: The local population. Around 1030, Christianity came to Scandinavia , bringing with it an influx of Latin borrowings and the Roman alphabet . These new words were related to church practices and ceremonies, although many other loanwords related to general culture also entered the language. The Scandinavian languages at this time are not considered to be separate languages, although there were minor differences among what are customarily called Old Icelandic, Old Norwegian , Old Gutnish , Old Danish, and Old Swedish . The economic and political dominance of

5185-473: The local stations east of Asker, by running local trains and freight trains on the Drammen Line, while faster trains run on the new track. The Asker Line was built in two stages: the first from Asker to Sandvika was built from 2001 to 2005, and the second stage, from Sandvika to Lysaker, between 2007 and 2011. The other two tunnels on the Asker Line are the 3.8-kilometer (2.4 mi) long Tanum Tunnel and

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5270-419: The machine, which can be useful. The tradeoff is that when the machine is "twisted" to one side and a heavy load is lifted high, it has a greater risk of turning over to the "wide" side. Front loaders gained popularity during the last two decades, especially in urban engineering projects and small earthmoving works. Heavy equipment manufacturers offer a wide range of loader sizes and duties. The term "loader"

5355-516: The main aims in the Skaugum Tunnel project was therefore to avoid similar leaks, and the criteria were set to 4 liters (0.88 imp gal; 1.1 U.S. gal) per minute per 100 meters (330 ft). This was achieved by using sufficient time for the pre-injection, as well as continuous pregrouting through the entire tunnel. However, water still dripped into the tunnel, which caused several types of damage. In some places, it dripped onto

5440-406: The material across the ground. A loader is commonly used to move a stockpiled material from ground level and deposit it into an awaiting dump truck or into an open trench excavation. The loader assembly may be a removable attachment or permanently mounted. Often the bucket can be replaced with other devices or tools—for example, many can mount forks to lift heavy pallets or shipping containers , and

5525-486: The mother tongue of around 1% of the population. From the 1840s, some writers experimented with a Norwegianised Danish by incorporating words that were descriptive of Norwegian scenery and folk life, and adopting a more Norwegian syntax. Knud Knudsen proposed to change spelling and inflection in accordance with the Dano-Norwegian koiné , known as "cultivated everyday speech." A small adjustment in this direction

5610-503: The municipalities of Bærum and Asker. The line was built to increase the traffic on the west corridor. Traditionally, the only railway west of Oslo was the Drammen Line , which has limited capacity, and a mix of local , regional , intercity and freight trains. This caused many delays and poor utilization of tracks, as some trains make many stops and others only a few. The Asker Line allows regional and intercity trains to by-pass

5695-417: The oldest form of the runic alphabets . A number of inscriptions are memorials to the dead, while others are magical in content. The oldest are carved on loose objects, while later ones are chiseled in runestones . They are the oldest written record of any Germanic language. East Germanic languages West Germanic languages Icelandic Faroese Norwegian Danish Swedish Around 800 AD,

5780-810: The population. Norwegian is one of the working languages of the Nordic Council . Under the Nordic Language Convention , citizens of the Nordic countries who speak Norwegian have the opportunity to use it when interacting with official bodies in other Nordic countries without being liable for any interpretation or translation costs. Like most of the languages in Europe, Norwegian derives from Proto-Indo-European . As early Indo-Europeans spread across Europe, they became isolated from each other and new languages developed. In northwest Europe,

5865-442: The principles of Norwegian orthography, e.g. zebra in Norwegian is written sebra . Due to historical reasons, some otherwise Norwegian family names are also written using these letters. Some letters may be modified by diacritics : é , è , ê , ó , ò , and ô . In Nynorsk, ì and ù and ỳ are occasionally seen as well. The diacritics are not compulsory, but may in a few cases distinguish between different meanings of

5950-750: The script was simplified to the Younger Futhark , and inscriptions became more abundant. At the same time, the beginning of the Viking Age led to the spread of Old Norse to Iceland , Greenland , and the Faroe Islands . Viking colonies also existed in parts of the British Isles , France ( Normandy ), North America, and Kievan Rus . In all of these places except Iceland and the Faroes, Old Norse speakers went extinct or were absorbed into

6035-606: The southern part of northern Norway ( Nordland county). Today, Nynorsk is the official language of not only four of the nineteen Norwegian counties but also various municipalities in five other counties. NRK , the Norwegian broadcasting corporation, broadcasts in both Bokmål and Nynorsk, and all governmental agencies are required to support both written languages. Bokmål is used in 92% of all written publications, and Nynorsk in 8% (2000). Like some other European countries, Norway has an official "advisory board"— Språkrådet (Norwegian Language Council)— that determines, after approval from

6120-610: The syllable boundary. The pitch accents (as well as the peculiar phrase accent in the low-tone dialects) give the Norwegian language a "singing" quality that makes it easy to distinguish from other languages. Accent 1 generally occurs in words that were monosyllabic in Old Norse , and accent 2 in words that were polysyllabic. The Norwegian alphabet has 29 letters. The letters c , q , w , x and z are only used in loanwords . As loanwords are assimilated into Norwegian, their spelling might change to reflect Norwegian pronunciation and

6205-401: The three grammatical genders from Old Norse to some extent. The only exceptions are the dialect of Bergen and a few upper class sociolects at the west end of Oslo that have completely lost the feminine gender. According to Marit Westergaard , approximately 80% of nouns in Norwegian are masculine. Norwegian and other Scandinavian languages use a suffix to indicate definiteness of

6290-413: The track causing it to rust, while in other places it fell onto electrical equipment. There were also issues with water running down the walls and collecting in the cable conduit, and the limestone in the water mixing with the ballast . By 2011, the emergency lighting system had to be replaced because of the high humidity. The National Rail Administration has stated that savings made by the specifications in

6375-504: The tunnel was that they would be subject to low-frequency noise. Originally the municipalities of Asker and Bærum had demanded that residents be subject to a maximum of 27 decibel A-weighting (dBA), but the National Rail Administration appealed the requirements and was permitted to allow up to 32 dBA. In March 2004, a test was done in the tunnel to insure that the requirements would be met, as low-frequency sound

6460-475: The two Germanic languages with the greatest numbers of speakers, English and German, have close similarities with Norwegian, neither is mutually intelligible with it. Norwegian is a descendant of Old Norse , the common language of the Germanic peoples living in Scandinavia during the Viking Age . Today there are two official forms of written Norwegian, Bokmål (Riksmål) and Nynorsk (Landsmål), each with its own variants. Bokmål developed from

6545-426: The unofficial Høgnorsk is more conservative than Nynorsk and is far closer to Faroese , Icelandic and Old Norse . Norwegians are educated in both Bokmål and Nynorsk. Each student gets assigned a native form based on which school they go to, whence the other form (known as Sidemål ) will be a mandatory school subject from elementary school through high school. For instance, a Norwegian whose main language form

6630-447: The vocabulary coincides with Bokmål. Outside Eastern Norway , this spoken variation is not used. From the 16th to the 19th centuries, Danish was the standard written language of Norway. As a result, the development of modern written Norwegian has been subject to strong controversy related to nationalism , rural versus urban discourse, and Norway's literary history. Historically, Bokmål is a Norwegianised variety of Danish, while Nynorsk

6715-435: The water and frost protection methods have caused high maintenance costs because the small leaks which are present have done a lot of harm. In addition, areas with leaks suffer from icing. This has been part of a trend where older tunnels are nearly maintenance-free, while newer tunnels have incurred high maintenance costs. Laying of tracks, signaling, power supply and other infrastructure was done by Baneservice . The cost for

6800-427: The word bønder ('farmers') is pronounced using the simpler tone 1, while bønner ('beans' or 'prayers') uses the more complex tone 2. Though spelling differences occasionally differentiate written words, in most cases the minimal pairs are written alike, since written Norwegian has no explicit accent marks. In most eastern low-tone dialects, accent 1 uses a low flat pitch in the first syllable, while accent 2 uses

6885-568: The word, e.g.: for ('for/to'), fór ('went'), fòr ('furrow') and fôr ('fodder'). Loanwords may be spelled with other diacritics, most notably ï, ü , á and à . The two legally recognized forms of written Norwegian are Bokmål (literally 'book tongue') and Nynorsk ('new Norwegian'), which are regulated by the Language Council of Norway ( Språkrådet ). Two other written forms without official status also exist. One, called Riksmål ('national language'),

6970-451: Was changed further towards Bokmål. Since then Bokmål has reverted even further toward traditional Riksmål, while Nynorsk still adheres to the 1959 standard. Therefore, a small minority of Nynorsk enthusiasts use a more conservative standard called Høgnorsk . The Samnorsk policy had little influence after 1960, and was officially abandoned in 2002. While the sound systems of Norwegian and Swedish are similar, considerable variation exists among

7055-480: Was clearly not Aasen's intended meaning. The name of the Danish language in Norway was a topic of hot dispute throughout the 19th century. Its proponents claimed that it was a language common to Norway and Denmark, and no more Danish than Norwegian. The proponents of Landsmål thought that the Danish character of the language should not be concealed. In 1899, Bjørnstjerne Bjørnson proposed the neutral name Riksmål , meaning 'national language' like Landsmål , and this

7140-453: Was implemented in the first official reform of the Danish language in Norway in 1862 and more extensively after his death in two official reforms in 1907 and 1917. Meanwhile, a nationalistic movement strove for the development of a new written Norwegian. Ivar Aasen , a botanist and self-taught linguist, began his work to create a new Norwegian language at the age of 22. He traveled around the country collecting words and examples of grammar from

7225-641: Was officially adopted along with the 1907 spelling reform. The name Riksmål is sometimes interpreted as 'state language', but this meaning is secondary at best. (Compare to Danish rigsmål from where the name was borrowed.) After the personal union with Sweden was dissolved in 1905, both languages were developed further and reached what is now considered their classic forms after a reform in 1917. Riksmål was, in 1929, officially renamed Bokmål (literally 'book language'), and Landsmål to Nynorsk (literally 'new Norwegian'). A proposition to substitute Danish-Norwegian ( dansk-norsk ) for Bokmål lost in parliament by

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