Analytical investigation of tunnel deformation caused by circular foundation pit excavation
Sign Up to like & getrecommendations! Published in 2019 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2018.11.001
Abstract: Abstract With the continuous progress of urbanization, excavation works near tunnel engineering projects are increasing. The stress relief caused by the excavation inevitably affects the deformation of a tunnel. Therefore, it is of great theoretical… read more here.
Keywords: tunnel deformation; tunnel; circular excavation; caused circular ... See more keywords
Health Monitoring System with Hybrid Laser Sensor Networks and Cloud Computing for Subway Tunnels
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Civil Engineering"
DOI: 10.1155/2021/7238637
Abstract: The settlement and deformation monitoring for existing tunnels would encounter the difficulties in sensor installation and health evaluation in real time. Thus, it is necessary to develop effective methods for settlement and deformation measurements in… read more here.
Keywords: deformation monitoring; system; tunnel deformation; tunnel ... See more keywords
Real-time prediction system for tunnel deformation induced by excavation and its application
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DOI: 10.1177/00368504251349975
Abstract: To enable real-time prediction of tunnel deformation induced by foundation pit excavation, this study develops a predictive framework that integrates an analytical solution based on a two-stage unloading method with a back-propagation neural network for… read more here.
Keywords: excavation; real time; deformation; tunnel deformation ... See more keywords
DEPENDENCE OF TUNNEL DEFORMATION DUE TO ADJACENT PILE UNDER LOADING ON TUNNEL GEOMETRY
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DOI: 10.21660/2019.54.8228
Abstract: With rapid urbanization, large number of tunnels with various dimensions have been constructed for transportation and utility systems in many big cities. At the same time, the constructions of infrastructures using a pile foundation system… read more here.
Keywords: pile loading; tunnel deformation; tunnel; adjacent pile ... See more keywords
Effect of Soil Reinforcement on Tunnel Deformation as a Result of Stress Relief
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DOI: 10.3390/app9071420
Abstract: Adjacent geotechnical engineering activities, such as deep excavation, may adversely affect or even damage adjacent tunnels. Ground reinforcement before excavation may be an effective approach to reduce tunnel heave as a result of stress relief.… read more here.
Keywords: tunnel deformation; reinforced soil; tunnel; soil ... See more keywords
Machine Learning in Conventional Tunnel Deformation in High In Situ Stress Regions
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DOI: 10.3390/sym14030513
Abstract: Deformation prediction of extremely high in situ stress in soft-rock tunnels is a complex problem involving many parameters, and traditional analytical solutions and numerical simulations have difficulty achieving satisfactory results. This paper proposes the MIC-LSTM… read more here.
Keywords: tunnel deformation; tunnel; high situ; deformation ... See more keywords