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List of products by author: Q. Wang
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Intelligent Sensing of Shield Tunneling Information in Real-Time via Mobile Application
Abstract: With the rapid development of urbanization in China, a large amount of metro constructions have been carried out in recent years. Dozens of shield TBMs driving simultaneously in the downtown area has raised up challenges for more efficient construction management. The lack of timely information communication and cooperation between all the participants involved in the project, especially the...
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Protection of Adjacent Buildings Due to Mixshield Tunnelling in Mixed Ground with Round Gravel and Mudstone
Abstract: The micro-disturbed construction in mix ground is a major challenge in the shield tunnelling construction. The Nanning metro line 1 crossing a mass of buildings is confronted with the challenge of round gravel and mudstone. The settlement control scheme consisting of the selection of TBM, tunnelling parameters optimization was put forward before crossing the buildings. Then the mix proportion...
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Research on Mechanical Characteristics of Longitudinal Joint of Shield Tunnel
Abstract: Shield tunnel is a kind of fabricated structure which consists of segments and bolts. The existence of joints make the tunnel have the characteristic of flexibility. The longitudinal joints bear cyclic load of tension and compression when under seismic load, reflecting its features of opening and compressing. This paper combines the numerical analysis and experiments, investigating the feature...
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