书目名称 | Single Piles in Liquefiable Ground | 副标题 | Seismic Response and | 编辑 | Rui Wang | 视频video | | 概述 | Describes a three-dimensional unified plasticity model for large post-liquefaction shear deformation of sand for parallel computing.Shares many tips on and insights into the basic force response mecha | 丛书名称 | Springer Theses | 图书封面 |  | 描述 | This thesis focuses on the seismic response of piles in liquefiable ground. It describes the design of a three-dimensional, unified plasticity model for large post-liquefaction shear deformation of sand, formulated and implemented for parallel computing. It also presents a three-dimensional, dynamic finite element analysis method for piles in liquefiable ground, developed on the basis of this model,. Employing a combination of case analysis, centrifuge shaking table experiments and numerical simulations using the proposed methods, it demonstrates the seismic response patterns of single piles in liquefiable ground. These include basic force-resistance mode, kinematic and inertial interaction coupling mechanism and major influence factors. It also discusses a beam on the nonlinear Winkler foundation (BNWF) solution and a modified neutral plane solution developed and validated using centrifuge experiments for piles in consolidating and reconsolidating ground. Lastly, it studies axial pileforce and settlement during post-earthquake reconsolidation, showing pile axial force to be irrelevant in the reconsolidation process, while settlement is process dependent. | 出版日期 | Book 2016 | 关键词 | Constitutive Model; Liquefaction; Numerical Analysis Method; Pile Foundation; Seismic Response Pattern | 版次 | 1 | doi | https://doi.org/10.1007/978-3-662-49663-3 | isbn_softcover | 978-3-662-57023-4 | isbn_ebook | 978-3-662-49663-3Series ISSN 2190-5053 Series E-ISSN 2190-5061 | issn_series | 2190-5053 | copyright | Springer-Verlag Berlin Heidelberg 2016 |
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