Results 231 to 240 of about 31,564 (295)
Disturbance analysis of shield tunneling in clay and limestone composite strata using EDEM simulation. [PDF]
Sci RepSong S +5 more
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Equivalent elastic model of splitting grouting reinforcement in weak strata. [PDF]
Sci RepLiu Q +6 more
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Investigation of deformation of existing tunnel due to above excavation unloading considering tunnel lateral response. [PDF]
Sci RepXu L, Ye J, Yao Y, Liu C.
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Bored Tunneling for Singapore Metro
Journal of Construction Engineering and Management, 1992This paper describes the planning, layout, and implementation of the Singapore Metro mass‐transit system, emphasizing the criticality of the 22.4 km of bored tunneling required in the central area of the city. The original nine‐year construction schedule and the subsequent seven‐year accelerated program that was adopted are discussed, as are the extent
T. W. Hulme, A. J. Burchell
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Seismic response of metro underground tunnels
International Journal of Geotechnical Engineering, 2016Metro underground construction is a mass rapid transit system in all metropolitan cities throughout the world. It is very important to study how underground tunnels suffer damage during earthquakes so that human life could be protected and the service efficiency attained.
Manendra Singh +2 more
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Waterproofing Solutions for Metro Tunnels
Sustainable Transportation Systems, 2012Almost all underground structures suffer from water leakage problems. Traditional methods using injection for waterproofing in underground metro tunnels can only reduce large water leakages; they are not effective in preventing water from seeping into the tunnel.
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Tunnelling and Underground Space Technology, 1990
Abstract This article presents an overview of metro planning and construction in China. Details of site monitoring and construction of new sections for the Beijing metro, and of the Shanghai experimental metro tunnel construction are given. Experience shows that site monitoring is very important in urban metro tunnel construction for controlling ...
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Abstract This article presents an overview of metro planning and construction in China. Details of site monitoring and construction of new sections for the Beijing metro, and of the Shanghai experimental metro tunnel construction are given. Experience shows that site monitoring is very important in urban metro tunnel construction for controlling ...
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Tunneling-induced ground movements on Tehran Metro
Soil Mechanics and Foundation Engineering, 2012Tunnels constructed in soft soils give rise to displacements in existing structures surrounding the tunnel. Results are presented for a study conducted to estimate ground movements induced by protracted construction of Line 7 on the Tehran Metro, and compare them with data acquired with use of empirical finite-difference methods on a 3D model.
Hamid Chakeri +3 more
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2018
The effective way to remedy the disease is to apply the medicine according to the diagnosis. For the metro tunnel, there is a smart self-healing method to treat the tunnel structure damages and an adaptive reinforcement method to solve the problem of tunnel structure performance deterioration. When the damages just occur, the self-healing method can be
openaire +1 more source
The effective way to remedy the disease is to apply the medicine according to the diagnosis. For the metro tunnel, there is a smart self-healing method to treat the tunnel structure damages and an adaptive reinforcement method to solve the problem of tunnel structure performance deterioration. When the damages just occur, the self-healing method can be
openaire +1 more source