Results 1 to 10 of about 42 (36)
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 +3 more
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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 +4 more
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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 +4 more
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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 +4 more
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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 +4 more
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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 +4 more
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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 +4 more
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Energies, 2022 More and more clean energy is used worldwide and offshore wind power is an important part of clean energy. The difficulty of offshore construction is an important problem.
Lingqian Meng, Hongyan Ding
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Journal of Marine Science and Engineering, 2022 The composite bucket foundation (CBF) consists of a concrete curved transition section, a concrete beam-slab system, and a suction caisson and is increasingly used as the foundation for offshore wind turbines.
Puyang Zhang +4 more
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Study on the Bearing Mode and Force Transfer Path of Composite Bucket Foundations
Energies, 2017 This paper elaborates on a new composite bucket foundation (CBF) structural system for offshore wind turbines. The proposed CBF consists of a special force transition section, a beam system structure upper steel bucket cover and a large-scale steel ...
Shaohua He, Puyang Zhang, Hongyan Ding
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