| 钢质平台海上测风塔基础结构强度及稳定性分析 |
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| 引用本文： | 唐东洋,万庆宇,张蓉,翟钢军.钢质平台海上测风塔基础结构强度及稳定性分析[J].船海工程,2013(5):171-175. |
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| 作者姓名： | 唐东洋 万庆宇 张蓉 翟钢军 |
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| 作者单位： | [1]中国水电顾问集团中南勘测设计研究院,长沙410014 [2]大连理工大学建设工程学部,辽宁大连116024 |
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| 摘 要： | 针对渤海海域拟建的钢质平台海上测风塔基础结构及该海域环境荷载建立数值计算模型,对测风塔基础的整体稳定性及强度进行分析计算.重点分析撑杆直径大小对测风塔整体稳定性及焊缝应力产生的影响；对比分析两种不同型式的柱脚,详细分析其优缺点,并采用ansys有限元软件对其进行强度分析.
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| 关 键 词： | 海上测风塔基础 整体稳定性 结构强度 数值模型 |
Analysis of Strength and Stability of the Steel Platform Offshore Wind Tower Foundation |
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| Authors: | TANG Dong-yang WAN Qing-yu ZHANG Rong ZHAI Gang-jun |
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| Institution: | 1. Hydroehina Zhongnan Engineering Corporation, Changsha 410014, China; 2. The Facuhy of Infrastructure Engineering, Dalian University of Technology, Dalian Liaoning 116024, China) |
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| Abstract: | A numerical ealculation model of ot~shore wind tower finmdation and its lot：al environment load conditions in Bo- hal Bay was established to carry out the overall stability and strength analysis of the offshore wind tower foundation. The influence of the pole diameter size upon the overall stability and weld stress was analyzed in detail. Tile numerical results of two different types of column foot were compared to find their advantages and disadvantages. The structural strength of the offshore wind tower foundation was assessed by Ansys. |
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| Keywords: | offshore wind tower foundation the integral stability structural strength numerical model |
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