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Litan Pan, Bo Wu, Daquan Wang, Xiongxiong Zhou, Lijie Wang and Yi Zhang
In the numerical simulation of earth-rock dam, accurate and reliable mechanical parameters of the dam material are the important basis for dam deformation predictions and dam safety evaluations. Based on the deformation monitoring data of Luding core wal...
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Cong Nie, Dongming Zhang, Linghan Ouyang, Xu Huang, Bo Zhang and Yue Tong
Undercrossing construction can cause severe structural deformation of the above existing tunnel in operation. The induced longitudinal differential settlement between the segments can pose a huge risk to running subways, hence it is of great importance t...
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Zhiqiang Lu, Linrong Xu, Yunhao Chen, Yongwei Li, Na Su, Zixuan Yan and Kui Ding
During the operational phase of the expressway, a significant challenge arises concerning substantial differential settlement in the transition zone connecting the culvert and the general subgrade, affecting its smoothness. In order to address the issue ...
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Bingcheng Huang, Aizhong Lu and Ning Zhang
A solution is proposed for ground surface settlement induced in fractional-generalised Kelvin semi-infinite space by distributed loads, based on the fractional differential theory. The effects of four main parameters?the differential order, the two shear...
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Yongshuai Sun, Anping Lei, Ke Yang and Guihe Wang
Relying on the Beijing-Shijiazhuang Expressway widening project near the impervious wall of a reservoir, this paper uses FLAC3D two-dimensional and three-dimensional numerical simulation methods to establish the whole process model of the impervious wall...
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Shengxiang Li, Yongwei Li and Linrong Xu
The prediction of railway embankment failure is still a global challenge for the railway industry due to the complexity of embankment failure mechanisms. In this work, the pre-failure deformation and the settlement from abnormal deformation to the final ...
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César A. Rodríguez, Ángel M. Rodríguez-Pérez, Raúl López, José Antonio Hernández-Torres and Julio J. Caparrós-Mancera
This study presents the application of the finite element method integrated with Terzaghi?s principle. The definition of a model in oedometric or confinement conditions for settlement estimation of a building after the construction of a tunnel, including...
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Zan Xu, Penglu Cui, Wengui Cao, Xingyi Zhang and Jiachao Zhang
The vacuum preloading method effectively strengthens soft soil foundations with vertical drainage, which produces a smear effect when laying sand drains. Meanwhile, the seepage of pore water and soil deformation during consolidation exhibit nonlinear cha...
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Seongyong Park, Dae Sang Kim, Ungjin Kim and Sangseom Jeong
In the transition zone of railway tracks, track irregularities occur frequently due to differential settlement, which arises from the difference between the vertical supporting stiffness of the abutment and the backfill. This is disadvantageous because i...
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Mohammad Mahdi Badiozamani and Nicholas Beier
Processing of extracted oil sands generates substantial volumes of tailings slurries. Due to the scale and inherent variability of the tailings properties, consolidation settlement is expected to occur at different rates and magnitudes across the tailing...
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