Results 11 to 20 of about 2,814,799 (153)

Penetration Characteristics of Mono-Column Composite Bucket Foundation for Offshore Wind Turbines

Journal of Marine Science and Engineering
To address the issue of seepage and soil plugging during the sinking of mono-column composite bucket foundations (MCCBFs), experiments were conducted on the installation of foundations under a variety of complex geological conditions.
Jiandong Xiao, Xiaoqiang Gu, Yifeng Lin, Haifeng Cheng, Xin Qi, Puyang Zhang, Shuyang Wang   +6 more
doaj   +3 more sources

Centrifuge Modelling of Composite Bucket Foundation Breakwater in Clay under Monotonic and Cyclic Loads

Journal of Marine Science and Engineering
This study investigates the monotonic and cyclic performance of composite bucket foundation breakwater in clay through centrifuge modeling. The application of monotonic loads simulates extreme wave conditions, and cyclic load corresponds to long-term ...
Minmin Jiang, Zhao Lu, Zhengyin Cai, Guangming Xu   +3 more
doaj   +4 more sources

Failure Envelopes of Composite Bucket Foundation for Offshore Wind Turbines under Combined Loading with considering Different Scour Depths

Shock and Vibration, 2021
The composite bucket foundation of offshore wind turbines is subjected to a variety of loads in the marine environment, such as horizontal load H, vertical load V, bending moment M, and torque T.
Yuanxu Jing, Yuan Wang, Jingqi Huang, Wei Wang, Lunbo Luo   +4 more
doaj   +2 more sources

Analysis of Regular Wave Floating Characteristics of Mono-Column Composite Bucket Foundation during Towing

Energies, 2023
The mono-column composite bucket foundation has gained practical application in offshore wind power due to its advantages of simple fabrication, fast construction, and low cost.
Jiandong Xiao, Junfeng Liu, Yifeng Lin, Puyang Zhang, Yang Gao   +4 more
doaj   +2 more sources

Research on Liquefaction Resistance of Bucket Foundation for Offshore Wind Turbines [PDF]

南方能源建设, 2023
[Introduction] With the increasing demand for clean energy, the offshore wind power sector has seen a spurt of progress in recent years, and the bucket foundation has become the preferred choice for offshore wind turbines considering its good economy ...
Jingyi LI, Puyang ZHANG, Conghuan LE, Hongyan DING, Xiaoliang QI   +4 more
doaj   +2 more sources

Structural Optimization Method for the Transition Section in Composite Bucket Foundations of Offshore Wind Turbines [PDF]

Energies, 2018
A two-step structural optimization method was proposed to select the transition section of a composite bucket foundation (CBF). In the first step, based on the variable density method, a solid isotropic microstructures with penalization (SIMP ...
Puyang Zhang, Yunlong Xu, Conghuan Le, Hongyan Ding, Yaohua Guo   +4 more
doaj   +2 more sources

Failure modes and bearing capacity of composite bucket foundation breakwater in clay

Yantu gongcheng xuebao, 2020
Composite bucket foundation breakwater is a new structure applicable for soft clay and large wave load conditions. A series of centrifuge tests are conducted to study the failure modes and bearing capacity of the structure as well as the effects of ...
JIANG Min-min 1, CAI Zheng-yin 2, XIAO Zhao-ran 1, XU Guang-ming 2
doaj   +3 more sources

Floating-Transport Characteristics of Integrated Mono-Column Composite Bucket Foundation for Offshore Wind Turbines

Journal of Marine Science and Engineering
In order to achieve the purposes of the transportation and installation of the integrated wind turbine with the mono-column composite bucket foundation, an integrated floating platform has been developed. Taking the integrated towing process of the multi-
Pengfei Chen, Jun Xiang, Yaoyao Xiao, Tan Chen, Jianyu Ren, Puyang Zhang   +5 more
doaj   +2 more sources

A Theoretical Methodology and Measurement of Dynamic Characteristics of Wind Turbines with Composite Bucket Foundations

Journal of Marine Science and Engineering
A composite bucket foundation (CBF) is a new type of supporting structure in offshore wind engineering. Its huge transition part is the key difference compared to other offshore foundations.
Jijian Lian, Huan Zhou, Xiaofeng Dong
doaj   +2 more sources

Horizontal bearing characteristics of composite bucket foundation of offshore wind turbines in silty sand

Shuili Shuiyun Gongcheng Xuebao, 2023
To reveal the horizontal bearing characteristics of composite bucket foundation in silty sand, the finite element software is used in this paper, and the numerical model is verified by the results of centrifugal model test.
LI Wenxuan, FAN Kaifang, LIU Yonggang, ZHU Xun   +3 more
doaj   +1 more source