IMECH-IR  > 流固耦合系统力学重点实验室
A New Fixed Offshore Wind Turbine Foundation and its in-situ Responses to Winds and Waves in East China Sea
Chen L; Li J; Zhou JF(周济福); Lin YF; Li JY
2015
Conference Name25th International Ocean and Polar Engineering Conference
Conference DateJune 21-26, 2015
Conference PlaceKona, Hawaii, USA
AbstractWe introduce a new fixed structure supporting offshore wind turbines, which is used in Donghai Bridge windfarm, East China Sea. It is a high-rise-pile-cap foundation. This foundation serves as an in-situ test model for a new type of structure to support offshore wind turbines. In order to monitor the behavior of the new structure, we installed stress/strain monitoring instruments on four steel piles and in the cap, and clinometers on the tower. In-situ measurements of wind speed and direction, stresses of the piles and the cap and inclination of the tower are obtained, based on which we analyzed the dependence of the stresses of the piles and the cap on winds and waves, and the variation of the tower inclination with winds. Particularly, we captured the behavior of the new structure in the case of typhoon Haikui.
DepartmentLMFS水环境流体力学(LEM)
Indexed ByEI
Language英语
Document Type会议论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/58739
Collection流固耦合系统力学重点实验室
Recommended Citation
GB/T 7714
Chen L,Li J,Zhou JF,et al. A New Fixed Offshore Wind Turbine Foundation and its in-situ Responses to Winds and Waves in East China Sea[C],2015.
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