A new model for response of laterally loaded piles in soil-rock mixtures

Yang Yu, Hongyue Sun, C. Hsein Juang

研究成果: 雜誌貢獻期刊論文同行評審

11 引文 斯高帕斯(Scopus)

摘要

The S-RM is treated as an equivalent homogenous c-φ geomaterial. A hyperbolic p–y curve, which is governed by initial stiffness and ultimate resistance, is used to describe the nonlinear interaction between the S-RM and the pile. The initial stiffness and ultimate resistance are derived based on two-phase composite material theory and empirical equations for friction angle and cohesion of S-RMs, respectively. The predicted responses of laterally loaded piles in S-RMs with different volumetric block proportions are validated with 3D numerical simulations. The influencing factors on the p–y curves are also investigated in this paper.

原文???core.languages.en_GB???
頁(從 - 到)237-246
頁數10
期刊Computers and Geotechnics
104
DOIs
出版狀態已出版 - 12月 2018

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