Micromechanical analysis of suction pile-granular soil interaction under inclined pulling load of mooring line: Mooring depth effect

Y Peng, ZY Yin - Marine Structures, 2023 - Elsevier
The micro-mechanism of mooing depth effect on the interactions between suction piles and
granular soil remains unclear. This study investigates suction pile-soil interaction behaviour …

[HTML][HTML] 黄土细观界面及其灾害效应研究初探

赵鲁庆, 彭建兵, 马鹏辉, 冷艳秋, 朱兴华 - 工程地质学报, 2023 - dsjyj.com.cn
黄土是第四纪以来形成的具有多孔隙弱胶结的特殊沉积物, 受自然环境及人类工程活动影响,
黄土体内分布大量不连续面, 统称为黄土界面. 黄土界面是黄土灾变的本底控制因素 …

[PDF][PDF] 非线性波浪荷载作用下海上风机管桩基础周围海床液化研究

于秀霞, 李欣, 凌贤长, 刘俊伟 - 工程地质学报, 2021 - dsjyj.com.cn
摘要为研究近浅海领域内海上风机大直径单桩基础周围的砂质海床在非线性荷载作用下的瞬时
液化的稳定性, 在OpenFOAM 平台上建立波浪r 单桩r 海床三维数值模型(WSSI 模型) …

[PDF][PDF] 砂土地基中海上风机吸力桶基础水平承载特性试验研究

寇海磊, 周楠, 杨丹良, 冯军威, 田华 - 工程地质学报, 2021 - dsjyj.com.cn
摘要砂性土地基中海上风机吸力桶基础水平承载特性对海上风机稳定性至关重要.
本文通过室内模型试验, 对不同荷载循环比作用下砂性土地基吸力桶基础水平承载特性进行了 …

Seabed liquefaction around offshore wind turbine pipe pile foundation under nonlinear wave load

X YU, X LI, X LING, J LIU - Journal of Engineering Geology, 2021 - en.dzkx.org
A three-dimensional numerical model for wave-induced seabed response around mono-pile
foundation is established in the OpenFOAM platform. The numerical model is governed by …

[PDF][PDF] 黏土中水平受荷大直径单桩设计方法的对比研究

周媛, 郑敬宾, 王栋 - 工程地质学报, 2021 - dsjyj.com.cn
摘要本文针对静力荷载作用的情况, 对比了4 种黏土中水平受荷大直径单桩的设计方法,
包括基于pry 弹簧模型的API 规范方法, 以及新近发展的基于pry 弹簧模型的Zhangetal.(2017b) …

[HTML][HTML] PRELIMINARY RESEARCH ON LOESS MESOSCOPIC INTERFACE AND ITS HAZARD EFFECT

L ZHAO, J PENG, P MA, Y LENG, X ZHU - Journal of Engineering …, 2023 - en.dzkx.org
Loess discontinuous surfaces can be collectively called the loess interfaces. They are
generated by the nature environment and human engineering activities. The loess interface …

Study on horizontal bearing capacity of suction bucket foundation for offshore wind power in soil

KOU Hailei, Z Nan, Y Danliang, F Junwei… - Journal of Engineering …, 2021 - gcdz.org
Compared with pile foundation, suction caisson has the advantages of convenient
construction and recyclability, and is more suitable for deep sea area. Horizontal cyclic …

STUDY ON DESIGN METHODS OF HORIZONTALLY LOADED LARGE-DIAMETER MONOPILE IN CLAY

Z Yuan, Z Jingbin, W Dong - Journal of Engineering Geology, 2021 - gcdz.org
This paper compares four design methods of horizontal loaded monopile under monotonic
loading in clay. They include API method based on py spring model, Zhang et al.(2017b) …