Results 1 to 10 of about 28,900 (303)
Applied Sciences, 2022 Cross-river twin tunnels are prone to deformation and uneven settlement of the surrounding soil due to the complexity of the strata crossed, which has a negative impact on the tunnel structure.
Huijuan Deng +6 more
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Tunnelling Induced ground settlement considering soil variability [PDF]
International Journal of Mining and Geo-Engineering, 2023 Ground settlement need to be predicted well so that necessary precautionary measures could be adopted. Ground deformation behavior due to tunnel construction in inhomogeneous soil has been studied in the past few decades by many researchers.
Gouri Krishna, V B Maji
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Ground settlement and estimation of maximum settlement value in adjacent foundation pit excavation [PDF]
Archives of Civil EngineeringThe excavation of adjacent pits following the initial foundation pit excavation can significantly influence ground settlement. Using a foundation pit excavation project in Changzhou as a prototype, this study employed the numerical simulation method in ...
Yan Wu
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Analysis of Settlement Behaviour of Soft Ground Under Wide Embankment
The Baltic Journal of Road and Bridge Engineering, 2021 An elastoplastic numerical model for calculating the consolidation settlement of wide embankment on soft ground is established using PLAXIS finite element software to investigate the settlement behaviour of soft ground under the wide embankment.
Xin Jiang +6 more
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Journal of Rock Mechanics and Geotechnical EngineeringTwin curved tunnels are often encountered in shield tunnelling, where significant complexities in densely exploited underground space are observed. In this study, the ground settlement and tunnel deformation due to twin-curved shield tunnelling in soft ...
Yao Hu +6 more
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Analytical solutions of ground settlement induced by yaw in a space curved shield tunnel
Underground Space, 2023 This paper aims to provide the analytical solutions of the ground settlement for a space curved shield tunnel in the case of yaw construction. Settlement inducements include ground loss and construction loads, and two corresponding analytical models have
Jiannan Xie +4 more
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Centrifuge modeling of tunneling-induced ground surface settlement in sand
Underground Space, 2019 Stress changes in the soil induced by tunnel excavation may cause excessive ground settlement. However, high-quality experimental data on ground settlement due to tunnel excavation are limited. In this study, centrifuge tests are conducted to investigate
Hu Lu, Jiangwei Shi, Yu Wang, Rong Wang
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Machine Learning-Based Measurement and Prediction of Ground Settlement Induced by Shield Tunneling Undercrossing Existing Tunnels in Composite Strata [PDF]
SensorsTo address the issue of insufficient accuracy in traditional settlement prediction methods for shield tunneling undercrossing in composite strata in Hangzhou, this paper proposes a particle swarm optimization (PSO)-based Bidirectional Long Short-Term ...
Mei Dong +4 more
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Solid Earth Sciences, 2021 Ground settlement has impacted many infrastructures in Lagos. Rapid urbanisation has further compounded this problem. Monitoring and modelling of ground settlement will provide actionable information that can help to mitigate this problem. In this study,
Femi Emmanuel Ikuemonisan +2 more
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Rock and Soil Mechanics, 2022 The construction of urban subway tunnel inevitably produces disturbance to surrounding rock and causes ground surface settlement. Dynamic prediction of ground surface settlement caused by tunnel excavation is an important method to ensure the safety of ...
JIANG Shuai +5 more
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