Matches in SemOpenAlex for { <https://semopenalex.org/work/W614173003> ?p ?o ?g. }
Showing items 1 to 46 of
46
with 100 items per page.
- W614173003 endingPage "342" @default.
- W614173003 startingPage "341" @default.
- W614173003 abstract "Pre-investigations are carried out for a new Circle Line on the Copenhagen Metro in the period from late 2002 to spring 2004. The overall scope of the investigations is to elect the most suitable alignment, to determine the cost of establishing and to determine how existing forms of transport will be impacted. Main focus is on economy and traffic planning. Civil Works investigations play, however, a crucial part in assessing alignments, concepts and construction methods, to estimate the risks associated herewith and to estimate the construction costs. It is a prerequisite that the Circle Line is built as ''more of the same kind'', i.e. using project elements from previously constructed Metro stages. The Circle Line connects some of the most densely work and residential areas in Copenhagen and is connected to the majority of the largest railway stations in Copenhagen, that are not already connected to other Metro lines. The Circle Line is expected to replace a number of public buses in the streets, and will provide Copenhagen with an urban Mass Rapid Transportation System that will ensure Copenhagen citizens' mobility within the city throughout the 21st Century. The length of the Main Proposal for the alignment is approx. 14.4 km, all underground with 16 stations and 20 emergency shafts of which some also serve as ventilation shafts. Stations will be provided with island platforms and twin TBM bored tunnels will connect the stations. Six cross-over's are provided in underground caverns. In addition to the Main Proposal an alternative part-alignment in the City at Frederiksstaden, another alternative part-alignment at Oesterbro and three alternative part-alignments at Frederiksberg, in total forming 16 possible combinations are to be investigated. Preparation for two underground branch-offs from the Circle Line, a connecting tunnel to the existing Metro system and the location of the Control and Maintenance Centre above ground are considered. Geological conditions will pose extra challenges to the TBM tunnel boring and NATM cavern construction, compared to previous constructed Metro lines, and extra attention will be required to avoid settlements and ground water drawdown. Especially on the northern part of the alignment tunnels will have to be constructed under less optimal geological conditions. At some of the planned locations the limestone cover will be limited or non-existing. Most stations can be constructed as standard stations with only minor adjustments. Some stations require larger adjustments, and for one station a brand new station concept must be developed. Transfer tunnels between platforms on existing and new Metro stations are planned at two locations. These tunnels will have to be excavated close to and between the running Metro tunnels. In addition, a transfer tunnel at the existing railway station at Oesterport will have to be constructed. The tunnel at Oesterport will have to be constructed under difficult conditions below ground water level and live tracks. Construction of NATM caverns and transfer tunnels will be amongst the most challenging works on the Circle Line. (A). Reprinted with permission from Elsevier. For the covering abstract see ITRD E124500." @default.
- W614173003 created "2016-06-24" @default.
- W614173003 creator A5025199475 @default.
- W614173003 creator A5074473446 @default.
- W614173003 creator A5075337886 @default.
- W614173003 date "2004-07-01" @default.
- W614173003 modified "2023-09-26" @default.
- W614173003 title "Copenhagen Metro - pre-investigations for a new circle line" @default.
- W614173003 doi "https://doi.org/10.1016/j.tust.2004.02.116" @default.
- W614173003 hasPublicationYear "2004" @default.
- W614173003 type Work @default.
- W614173003 sameAs 614173003 @default.
- W614173003 citedByCount "0" @default.
- W614173003 crossrefType "journal-article" @default.
- W614173003 hasAuthorship W614173003A5025199475 @default.
- W614173003 hasAuthorship W614173003A5074473446 @default.
- W614173003 hasAuthorship W614173003A5075337886 @default.
- W614173003 hasConcept C127413603 @default.
- W614173003 hasConcept C198352243 @default.
- W614173003 hasConcept C2524010 @default.
- W614173003 hasConcept C33923547 @default.
- W614173003 hasConceptScore W614173003C127413603 @default.
- W614173003 hasConceptScore W614173003C198352243 @default.
- W614173003 hasConceptScore W614173003C2524010 @default.
- W614173003 hasConceptScore W614173003C33923547 @default.
- W614173003 hasIssue "4-5" @default.
- W614173003 hasLocation W6141730031 @default.
- W614173003 hasOpenAccess W614173003 @default.
- W614173003 hasPrimaryLocation W6141730031 @default.
- W614173003 hasRelatedWork W2353933671 @default.
- W614173003 hasRelatedWork W2353987274 @default.
- W614173003 hasRelatedWork W2356801078 @default.
- W614173003 hasRelatedWork W2360104395 @default.
- W614173003 hasRelatedWork W2366092604 @default.
- W614173003 hasRelatedWork W2367248193 @default.
- W614173003 hasRelatedWork W2373465587 @default.
- W614173003 hasRelatedWork W2375161056 @default.
- W614173003 hasRelatedWork W2378744031 @default.
- W614173003 hasRelatedWork W2382284412 @default.
- W614173003 hasVolume "19" @default.
- W614173003 isParatext "false" @default.
- W614173003 isRetracted "false" @default.
- W614173003 magId "614173003" @default.
- W614173003 workType "article" @default.