was proved.Based on the proposed criterion of pore pressure ratio ，a simplified dynamic p -y curve was proposed for practical application.This work can provide some preliminary design suggestions for soil-pile dynamic interaction.Key words ：dynamic soil-pile interaction ；dynamic p -y curve ...
The comparisons between the calculated results base on the p-y curve proposed herein,the model test results in this paper and the centrifuge model tests reported in documents demonstrated that the p-y curve proposed for laterally loaded batter piles was reasonable and can be used to describe the...
fthepseudostati cdegradati onp—ycunre i s detemi nedusi ngthep-mul ti pl i ermethod.Key words:soi l - pi l ei nter∽ti on;shaketabl emodel test;p—y curve;beari ng be撕ngofpi l e1995年月本的神户地震导致的液化土层中桩基础大量破坏,使一些学者开始探讨在土层液化过程中桩基承载力的...
关键词：桥梁粧基；强震作用；振动台试验：液化场地；动力响应；p -y 曲线 中图分类号：T U 473 文献识别码：A 文章编号：1000—7598 (2022)05 — 1289—10 Dynamic response and p -y curve of pile groups in liquefaction site under strong earthquake FENG Zhong -ju 1, MENG Ying -ying 1,...
... 系之基桩侧向荷重-变位曲 线 (p-y curve)法,配合弹性基础梁理论及电脑数值解析,可同时分析群 ...ja.scribd.com|基于3个网页 例句 释义: 全部,线 更多例句筛选 1. Research on P-Y Curve of Laterally Bearing Piles under Large Displacement 对大变位条件下横向受力桩P-Y曲线的研究 www.ilib.cn ...
1) p-y curve p–y曲线 2) p-y curves p-y曲线 1. Nonlinear finite element analysis of piles under lateral load based on P-Y curves; 基于P-Y曲线法的水平受荷桩非线性有限元分析 2. Experimental research on siltp-y curves 粉土p-y曲线的试验研究 ...
动力p_y曲线模型在桥梁桩基础分析中的应用
Key words: offshore wind power; monopile; diameter; soil depth; p-y curve model 单桩基础是海上风电常用的基础形式之一,由于海洋荷载环境的复杂性和特殊性,海上风电单桩基础常承受较大的水平荷载,从而导致桩基发生水平位移[1] 。基础水平位移过大会影响海上风机的正常运营,因此研究水平荷载作用下海上风电单桩...
Keywords:tunnelexcavation;adjacentsinglepile;P—Ycurve;elasticfoundationbeam;iterativemethod;incrementalmethod 0 引 盾构隧道的掘进将不可避免地干扰邻近桩基的工 作性能,如何合理评价隧道开挖对邻近桩基的影响规 律已成为目前国内外研究热点之一。Morton等⋯、Lee ...
Key Words: offshore wind turbine; pile-soil interaction; p-y curve; numerical simulation 中图分类号: ; 文献标识码: 文章编号: ( ) TK81 O242.1 A 0559-9342 2011 10-0096-04 0 引言 位较大时误差较大, 当桩泥面位移≤10 mm 时, m [5] 法误差较小 , 而大量的研究表明, 浅层土即便在 ...