Towards the FE prediction of permanent deformations of offshore wind power plant foundations using a high-cycle accumulation model
Towards the FE prediction of permanent deformations of offshore wind power plant foundations using a high-cycle accumulation model
复制标题
使用高周期累积模型对海上风电场基础永久变形进行有限元预测
DOI：
10.1201/b10132-90
复制
发表时间：
2010
影响因子：
3.7
通讯作者：
A. Triantafyllidis
中科院分区：
文献类型：
--
作者：
T. Wichtmann;A. Triantafyllidis
本文讨论了作者的高循环累积（HCA）模型在预测海上风力发电厂（OWPP）基础长期变形方面的可能应用。提出了典型北海细砂 HCA 模型参数的校准。这些参数已用于单桩基础的示例性有限元计算，其中土壤密度、平均载荷和循环载荷幅度发生变化。
The paper discusses a possible application of the authors’ high-cycle accumulation (HCA) model for the prediction of long-term deformations of offshore wind power plant (OWPP) foundations. The calibration of the HCA model parameters for a typical North Sea fine sand is presented. These parameters have been used for exemplary finite element calculations of a monopile foundation, with variation of soil density, average load and cyclic load amplitude.