| 软基上海堤结构优化研究 |
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| 引用本文： | 黄井武. 软基上海堤结构优化研究[J]. 黑龙江水专学报, 2008, 35(2): 6-9 |
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| 作者姓名： | 黄井武 |
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| 作者单位： | 广东省水利电力勘测设计研究院,广州,510170;暨南大学,力学与土木工程系,广州,510632 |
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| 摘 要： | 以软土地基上的海堤为研究对象，根据软土变形的时效特征和自重应力场与渗流场的耦合特性，建立软土蠕变模型和渗流作用下的耦合应力场分析模型，并采用有限元强度折减法进行稳定分析。对不同海堤结构断面型式进行了优化分析，所给出的结论可供同类工程借鉴。
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| 关 键 词： | 软土地基 海堤 结构断面 优化 |
Optimized Study of Section Pattern of the Coastal Levee |
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| HUANG Jing-wu. Optimized Study of Section Pattern of the Coastal Levee[J]. Journal of Heilongjiang Hydraulic Engineering College, 2008, 35(2): 6-9 |
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| Authors: | HUANG Jing-wu |
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| Affiliation: | HUANG Jing-wu1,2 (1.Guangdong Prospecting & Designing Research Institute of Water Resources , Electric Power,Guangzhou 510170,China,2.Department of Mechanics , Civil Engineering,Jinan University,Guangzhou 510632,China) |
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| Abstract: | Regard sea dike on the soft soil foundation as the research object,according to the time-dependent properties of soft soil and the coupling properties of seepage field and stress field,creep model of soft soil and analysis model of coupling stress field are established,the safety factor of slop stability is computed by the shear strength reduction with FEM.The differences of section patterns were optimized and the conclusions obtained in this paper can be used for reference of other engineering project. |
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| Keywords: | soft soil foundation sea dike structural section optimization |
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