Results 1 to 10 of about 1,071 (94)

Floating Behavior of a Composite Bucket Foundation under the Combined Action of Wind and Waves

Journal of Marine Science and Engineering, 2022
In this study, a composite bucket foundation (CBF) was investigated by taking into account the reflection and refraction effects of waves. A numerical model for the motion responses of the structure under different wave heights and wave periods was built
Xing Zhao, Puyang Zhang, Conghuan Le, Hongyan Ding   +3 more
doaj   +3 more sources

Towing Motion Characteristics of Composite Bucket Foundation for Offshore Wind Turbines

Energies, 2019
Composite bucket foundation (CBF) is an environmentally friendly form of offshore wind power foundation. By virtue of the air-floating subdivision structure in the bucket, the foundation has a self-floating characteristic and can allow for long-distance ...
Hongyan Ding, Xing Zhao, Conghuan Le, Puyang Zhang, Qiaoling Min   +4 more
doaj   +3 more sources

Bearing Capacity Characteristics of Composite Bucket Foundation Under Torque Loading

Energies, 2019
The composite bucket foundation for offshore wind turbine bears the vertical load from not only the superstructure and the horizontal load, caused by wind and wave, but also from the torque load caused by rotating structures, such as blades.
Puyang Zhang, Yan’e Li, Yajun Lv, Hongyan Ding, Conghuan Le   +4 more
doaj   +3 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   +3 more sources

Floating Performance of a Composite Bucket Foundation with an Offshore Wind Tower during Transportation

Energies, 2020
The composite bucket foundation (CBF) for offshore wind turbines is the basis for a one-step integrated transportation and installation technique, which can be adapted to the construction and development needs of offshore wind farms due to its special ...
Hongyan Ding, Zuntao Feng, Puyang Zhang, Conghuan Le, Yaohua Guo   +4 more
doaj   +3 more sources

The Horizontal Bearing Characteristics and Microscopic Soil Deformation Mechanism of Pile-Bucket Composite Foundation in Sand

Applied Sciences
The pile-bucket composite foundation represents an innovative foundation form that surpasses the horizontal bearing performance of both single bucket-shaped foundations and pile foundations.
Xin Zhang, Dongmin Yu, Kaifei Zhu, Aolai Zhao, Minghao Ren   +4 more
doaj   +3 more sources

Numerical Simulation of Vacuum Preloading for Reinforcing Soil inside Composite Bucket Foundation for Offshore Wind Turbines

Journal of Marine Science and Engineering, 2019
The composite bucket foundation (CBF) with seven honeycomb subdivisions is a new foundation for offshore wind turbine structures. The bearing capacity of CBF can be improved by consolidation of soil inside the CBF, which is caused by the vacuum ...
Hongyan Ding, Yanjian Peng, Puyang Zhang, Liyun Nie, Hanbo Zhai   +4 more
doaj   +3 more sources

Research on Towing Stability of Composite Bucket Foundation for Offshore Wind Power Generation

南方能源建设, 2021
[Introduction] As the foundation of one-step transportation and installation technology, composite bucket foundation of offshore wind power generation has been widely used in the development of offshore wind power. The main research content of this paper
NI Daojun, XIAO Yaoyao
doaj   +1 more source

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

Research on Liquefaction Resistance of Bucket Foundation for Offshore Wind Turbines

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   +1 more source