Results 11 to 20 of about 6,384,714 (292)
Numerical Analysis of Factors Influencing the Ground Surface Settlement above a Cavity. [PDF]
Materials (Basel), 2022 In this study, ground stability was evaluated through vertical displacement distribution and surface settlement results. In particular, a finite element analysis was conducted considering various factors (namely, cavity type and area, traffic load ...
Lee K, Nam J, Park J, Hong G.
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Characteristics of ground surface settlement during excavation
Canadian Geotechnical Journal, 1993 The objective of this paper is to study the characteristics of ground surface settlement during excavation. Ten excavation cases in Taipei with good-quality construction and field observation data are selected to study the characteristics of excavation ...
Chang-Yu Ou +2 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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Advances in Civil Engineering, 2022 The shield method and pipe jacking method will impact the ground surface and surrounding settlement during tunnel construction. Due to their different tunnelling principles and their cross-section characteristics, the impact on the stratum is often ...
Xue Liu +6 more
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Applied Sciences, 2022 Compared with straight tunnels, over-excavation occurs on the inner side of the curved section during shield construction of small radius curved tunnels, and the disturbance to the ground surface and mechanical properties of surrounding rock and segment ...
Ping Lou +4 more
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Shape of ground surface settlement profiles caused by excavation
Canadian Geotechnical Journal, 1998 There are two general types of settlement profiles induced by excavation, the spandrel type and the concave type. Based on a regression analysis of the field observations of settlement curves with predominantly cohesive subsurface conditions, an ...
Chang-Yu Ou, Pio-Go Hsieh
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Research on Ground Settlement Regularity of Soft Rock Tunnel under Ultrasmall Distance
Advances in Civil Engineering, 2021 During the tunnel construction under the road, the shallower the tunnel depth, the greater the effect of the surface settlement. Thus, to analyze the ground settlement caused by tunnel construction under ultrasmall distance, the research is based on a ...
Chunwu Zhang +3 more
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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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Sensitivity analysis of ground settlement induced by pipe-jacking construction in soft soil stratum [PDF]
E3S Web of Conferences, 2019 Taking the ground settlement while pipe-jacking construction in soft soil as the engineering background, the effect of pipe jacking were studied by numerical simulation.
Han Xianmin +3 more
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Monitoring and Analysis of Ground Surface Settlement in Mining Clusters by SBAS-InSAR Technology. [PDF]
Sensors (Basel), 2022 In this paper, we use the small baseline set technology and the early geological hazard identification method based on the selection of Permanent Scatter (PS) and Distributed Scatter (DS) points to carry out the research on surface deformation monitoring caused by underground activities in mining cluster areas.
Wang H, Li K, Zhang J, Hong L, Chi H.
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