波流共同作用下桩基局部冲刷计算方法研究与初步验证

潘晓春; 蔡升华; 卢红前; 宋坤林; 束加庆

doi:doi:10.19912/j.0254-0096.tynxb.2024-1160

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

波流共同作用下桩基局部冲刷计算方法研究与初步验证

更新时间：2025-12-10

- 波流共同作用下桩基局部冲刷计算方法研究与初步验证
- Issue 11, Pages: 629-640(2025)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：doi:10.19912/j.0254-0096.tynxb.2024-1160
  CLC： 751
- Published Online：04 December 2025，
  
  Published：04 December 2025
- 稿件说明：
移动端阅览
潘晓春, 蔡升华, 卢红前, et al. 波流共同作用下桩基局部冲刷计算方法研究与初步验证[J]. 2025, (11): 629-640.
DOI：

潘晓春, 蔡升华, 卢红前, et al. 波流共同作用下桩基局部冲刷计算方法研究与初步验证[J]. 2025, (11): 629-640. DOI： doi:10.19912/j.0254-0096.tynxb.2024-1160.

摘要

现有波流共同作用下桩基局部冲刷计算方法存在一些不足

亟待研制波流共同作用下桩基局部冲刷准确可靠的分析计算方法。利用69组波流作用下的桩基局部冲刷物理模型试验数据

结合冲刷主要影响因素分析

采用量纲分析法与多元回归分析法优选变量及其系数。基于12套回归分析成果的精度分析与桩基尺度影响分析

并考虑基础冲刷墩形系数

研制提出波流共同作用下桩基最大局部冲刷计算新公式。研究表明

只采用桩径Froude数制订的单因子计算公式很难获得较高的计算精度;利用12组公开发布的实测资料与6组物模数据进行的验证表明

该文公式优于韩海骞波流公式

更明显优于其余方法。该文公式适用于细、中砂质海床波流共同作用下桩基局部冲刷分析计算

但今后仍需持续积累桩基冲刷与海洋水文资料予以完善。

Abstract

The existing calculation methods for local scour around pile foundation under the combined action of waves and current have some shortcomings

and there is an urgent need to develop accurate and reliable analysis and calculation methods for local scour around pile foundation under the combined action of waves and current. According to 69 sets of physical model test data on local scour around pile foundation under wave and current effects

combined with analysis of the main influencing factors of scour

dimensional analysis and multiple regression analysis were used to select variables and their coefficients. Based on the accuracy analysis of 12 sets of regression analysis results and the analysis of the impact of pile foundation scale

and considering the pier-shape coefficient for foundation scouri

a new formula for calculating the maximum local scour around pile foundation under the combined action of waves and current is developed. Research has shown that a single factor calculation formula based solely on the Froude number of pile diameter is difficult to achieve high calculation accuracy; The verification using 12 sets of publicly released measured data and 6 sets of physical model data shows that the formula in this paper is superior to Han Haiqian's wave current formula

and more significantly superior to other methods. The formula in this article is applicable for the analysis and calculation of local scour around pile foundation under the combined action of waves and current on fine and medium sandy seabed. However

in the future

it is still necessary to continuously accumulate pile scour and marine hydrological data for improvement.

关键词

Keywords

references

于通顺, 唐俊辉, 刘梅梅, 等. 局部冲刷对复合筒基风电结构体系动力响应影响[J]. 太阳能学报, 2022, 43(4): 359-365.

唐汉枫, 陈旭光, 刘金忠. 局部冲刷作用后海上风电桶型基础破坏包络面特性研究[J]. 太阳能学报, 2022, 43(12): 289-299.

DNV-OS-J101-2014, Design of offshore wind turbine structures[S].

Germanischer Lloyd, Guideline for the certification of offshore wind turbines[S].

TB 10017—2021, 铁路工程水文勘测设计规范[S].

NB/T 10105—2018, 海上风电场工程风电机组基础设计规范[S].

T/CEPPEA5041—2023, 电力工程基础冲刷勘测规程[S].

韩海骞. 潮流作用下桥墩局部冲刷研究[D]. 杭州: 浙江大学, 2006.

SUMER B M, FREDSØE J, CHRISTIANSEN N. Scour around vertical pile in waves[J]. Journal of waterway, port, coastal, and ocean engineering, 1992, 118(1): 15-31.

陈国平, 左其华, 黄海龙. 波浪作用下桩柱周围局部冲刷研究[J]. 海洋工程, 2000, 18(4): 21-26.

王汝凯. 神仙沟(桩11)建油港的冲淤问题[J]. 海岸工程, 1985, 4(2): 32-38.

张玮, 濮勋, 廖迎娣. 淤泥质海岸近海风电塔基局部冲刷计算研究[J]. 海洋工程, 2010, 28(2): 105-109.

邱旭, 马文冠, 张宇, 等. 海上风电场单桩基础局部冲刷深度计算方法适应性研究[J]. 太阳能学报, 2023, 44(11): 287-293.

邱旭, 马文冠, 姚中原, 等. 基于实测的海上风电基础局部冲刷及防护措施效果对比研究[J]. 太阳能学报, 2023, 44(12): 230-237.

冯秀丽. 海洋水动力条件下粉土响应模型[D]. 青岛: 青岛海洋大学, 2000.

SUMER B M, FREDSØE J. Scour around pile in combined waves and current[J]. Journal of hydraulic engineering, 2001, 127(5): 403-411.

李林普, 张日向. 波流作用下大直径圆柱体基底周围最大冲刷深度预测[J]. 大连理工大学学报, 2003, 43(5): 676-680.

韩海骞, 熊绍隆, 孙志林. 潮流作用下桥墩局部冲刷深度计算公式的建立与验证[J]. 泥沙研究, 2016(1): 9-13.

RUDOLPH D, BOS K J.Scour around a monopile under combined wave-current conditions and low KC-numbers[C]//Proceedings of 3rd International Conference on Scour and Erosion. Amsterdam, The Netherlands, 2006: 582-588.

QI W G, GAO F P.Equilibrium scour depth at offshore monopile foundation in combined waves and current[J]. Science China technological sciences, 2014, 57(5): 1030-1039.

杜硕, 戴国亮, 高鲁超, 等. 波流作用近海风机单桩基础局部冲刷深度预测[J]. 东南大学学报(自然科学版), 2020, 50(4): 616-622.

程永舟, 姜松, 吕行, 等. 波流共同作用下大直径圆柱局部冲刷试验研究[J]. 应用基础与工程科学学报, 2021, 29(3): 606-616.

刘汝嘉, 王栋, 郭文韬, 等. 波流作用下单桩基础局部冲刷试验研究[J]. 中国港湾建设, 2023, 43(1): 47-51.

WHITEHOUSE R J S, HARRIS J, SUTHERLAND J, et al. An assessment of field data for scour at offshore wind turbine foundations[C]//4th International Conference on Scour and Erosion, Tokyo 2008: 329-335.

FIGEN H D, MARTIN D, JAN P, JESPER F D.Scour development around offshore wind turbine foundation: field measurement & analysis[C]//International Conference on Scour and Erosion. Paris, France, 2012.

ETTEMA R.Influence of bed material gradation on local scour[D]. Auckland: University of Auckland, 1980.

MELVILLE B W, CHIEW Y M.Time scale for local scour at bridge piers[J]. Journal of hydraulic engineering, 1999, 125(1): 59-65.

陈海鸥. 波流共同作用下海床上直立大直径圆柱建筑物周围的局部冲刷研究[D]. 大连: 大连理工大学, 2002.

SUMER B M, FREDSØE J. The mechanics of scour in the marine environment[M]. River Edge, N.J.: World Scientific, 2002.

ETTEMA R, KIRKIL G, MUSTE M.Similitude of large-scale turbulence in experiments on local scour at cylinders[J]. Journal of hydraulic engineering, 2006, 132(1): 33-40.

SUMER B M, PETERSEN T U, LOCATELLI L, et al.Backfilling of a scour hole around a pile in waves and current[J]. Journal of waterway, port, coastal, and ocean engineering, 2013, 139(1): 9-23.

JTS 145—2015(2022版), 港口与航道水文规范[S].

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

MICRO SITE SELECTION OF OFFSHORE WIND FARMS BASED ON REFINED SUPERIMPOSED WAKE MODEL

DISTRIBUTION OF OFFSHORE WIND AND WAVE ENERGY RESOURCES CONSIDERING SEVERE WEATHER CONSTRAINTS

STABILITY ANALYSIS AND IMPROVEMENT METHOD OF WIND FARM GRID-CONNECTED SYSTEM VIA MMC-HVDC CONSIDERING LINK DELAY

ANALYSIS OF WEATHER WINDOW AND CONSTRUCTION EFFICIENCY FOR WIND POWER DEVELOPMENT IN OFFSHORE CHINA

Related Author

张艺萱

张欣宇

张燕楠

杨晓宏

徐佳锟

Liu Yang

Chen Hao

Huang Lingling

Related Institution

College of Electrical Engineering, Shanghai University of Electric Power

Engineering Research Center of Offshore Wind Technology Ministry of Education （Shanghai University of Electric Power）

Shanghai Engineering Research Center for Marine Renewable Energy, Shanghai Ocean University

College of Marine Science, Shanghai Ocean University

CSIC Haizhuang Windpower Co., Ltd.

AI问答

⁰