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Journal Article 4

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2018 1

2013 1

2006 1

2002 1

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Channel Tunnel 1

Fire and life safety 1

Fixed link 1

Gravity structures 1

Shafts 1

Three Gorges Project (TGP) 1

concealment part 1

construction technology 1

fatigue crack 1

full-face variable diameter slipforms for inclined shafts 1

inclined shafts concrete construction 1

large-scale and heavyburden machine 1

shaft 1

subsea tunnel 1

supporting shaft 1

time series 1

ventilation 1

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Development and Application of Full-face Variable Diameter Slipforms of Inclined Shafts

Zhou Yu,Qian Xingxi,Fan Qixiang,Liao Jianxin

Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 81-85

Abstract: , principle and main technical performance of the full-face variable diameter slipforms of inclined shaftsIn underground water conveyance system for Three Gorges Project's permanent lock, the inclined shaftsThe inclined shafts are accomplished with single-pass pouring practice and the change of height is finished

Keywords： Three Gorges Project (TGP) inclined shafts concrete construction full-face variable diameter slipformsfor inclined shafts

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The location choice and construction technology of shafts in Bohai Strait tunnel

Wang Yunlong,Tan Zhongsheng

Strategic Study of CAE 2013, Volume 15, Issue 12, Pages 85-89

Abstract: Based on the whole tunnel scheme of Bohai Strait, the location choice and construction technology of shaftsmachine (TBM) life, Beihuangcheng Island and Beichangshan Island were selected as the locations for two shaftsAccording to the construction technology analyses of shafts in mine, railway tunnel and road tunnel,a

Keywords： subsea tunnel shaft ventilation construction technology

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Long Undersea Tunnels: Recognizing and Overcoming the Logistics of Operation and Construction Article

Gareth Mainwaring, Tor Ole Olsen

Engineering 2018, Volume 4, Issue 2, Pages 249-253 doi: 10.1016/j.eng.2018.03.004

Abstract:

Long undersea tunnels, and particularly those that are built for transportation purposes, are not commonplace infrastructure. Although their planning and construction take a considerable amount of time, they form important fixed links once in operation. The fact that these tunnels are located under the sea generally involves unique challenges including complex issues with construction and operations, which relate to the lack of intermediate access points along the final route of the tunnel. Similar issues are associated with long under-land tunnels, such as those under mountain ranges such as the Alps. This paper identifies the key issues related to the design and construction of such tunnels, and suggests a potential solution using proven technology from another engineering discipline.

Keywords： Channel Tunnel Fixed link Fire and life safety Shafts Gravity structures

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Time Series Diagnosing Analysis for the Fatigue Crack of Large-scale and Heavyburden Supporting Shafts

Li Xuejun,Bin Guangfu,Wang Yuqing

Strategic Study of CAE 2006, Volume 8, Issue 4, Pages 50-53

Abstract:

Because of the unobserved sudden fatigue failure of the large-scale and heavyburden supporting shaftsBased on analyzing the relation ship between this type of supporting shafts construction characteristicsnormal residue square sum (NRSS) are adopted to identify the fault state, and the degree of supporting shafts and NRSS as the index to diagnose the fatigue crack of large-scale and heavyburden supporting shafts

Keywords： large-scale and heavyburden machine supporting shaft concealment part fatigue crack time series