Results 31 to 40 of about 21,156 (304)
Bearing Capacity of Foundation and Soil Arching in Rigid Floating Piled Embankments: Numerical Study
Applied Sciences, 2023 The definition of rigid floating piles in engineering applications remains ambiguous. This paper develops a numerical model of piled embankments and the modeling method is verified through engineering cases.
Yan Zhuang, Shunlei Hu, Hu Fan
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Finite-element analysis of a piled embankment with reinforcement and subsoil [PDF]
, 2016 In 2014, the authors of this paper considered predictions of reinforcement tension in a piled embankment from British standard BS 8006 published in 2010 and the 2012 amended version, and compared the results with finite-element model predictions.
Ellis, EA, Zhuang, Y
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Centrifuge modeling of excavation and numerical analyses of soil arching below excavation base
Yantu gongcheng xuebaoSoil arching may be generated below excavation base. This kind of soil arching is featured with different boundary conditions of mechanism and displacement compared with that above trapdoor, of which the development orientation is the same as that of ...
WU Kai 1, 2, 3, CHEN Renpeng 1, 2, 3, MENG Fanyan 1, 2, 3, WANG Hanlin 1, 2, 3, CHENG Hongzhan 1, 2, 3
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Active Earth Pressure of Limited C-φ Soil Based on Improved Soil Arching Effect
Applied Sciences, 2020 For c-φ soil formation (cohesive soil) of limited width with ground surface overload behind a deep retaining structure, a modified active earth pressure calculation model is established in this study.
Meilin Liu +3 more
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Arching in granular soils: experimental observations of deformation mechanisms
Géotechnique, 2021 Understanding soil arching is an important component of predicting soil behaviour in cases such as the progressive displacements above sinkholes and when predicting loads on buried structures, where the expected deformation mechanisms are used to predict the applied loads.
Talia S. da Silva Burke +1 more
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Frontiers in Earth ScienceAnti-slide piles are widely used for landslide mitigation, providing an effective engineering solution for slope protection. A critical factor in the design and performance of these structures is the soil arching effect, which arises from the interaction
Chunmei Zhou +3 more
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Taiyuan Ligong Daxue xuebao, 2021 At present, domestic research on pipe roof pre-construction method mainly relies on construction experience, but has not yet formed an effective theoretical basis. In order to study the influence mechanism of pipe jacking spacing and soil arching effect,
Yan GENG +3 more
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Analysis of arching around shallow tunnels using the boundary element approach [PDF]
, 2010 This paper describes a study of the effect of soil arching around shallow tunnels using the Boundary Element Method. Due to the different stiffnesses of the soil and the underground structure, then, under surface loading, the differential displacements ...
Davies, T.G., Kamchoom, V.
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GeAl2‐2xFe2xO3(OH)4 Nanotubes: New Electrocatalyst for Oxygen Evolution Reaction
Advanced Functional Materials, EarlyView.Fe‐doped imogolite nanotubes are synthesized via a one‐step hydrothermal method with varying Fe substitution ratios x. Structural and spectroscopic analyses confirm homogeneous Fe incorporation while preserving tubular shape. Optimal doping at x = 0.05 enhances optical absorption, narrows band gap, reduces charge transfer resistance, and significantly ...
Yassine Naciri +12 more
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The Soil-Arching Effect in Pile-Supported Embankments: A Review
BuildingsPile-supported embankments are widely used in foundation treatments, owing to their safety, efficient construction, and economy. The soil-arching effect is a key load-transferring mechanism in a pile-supported embankment, and it reduces the even ...
Kangyu Wang +3 more
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