| 粉土地基下桶形基础沉贯试验研究及工程应用 |
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| 引用本文： | 曹耀峰.粉土地基下桶形基础沉贯试验研究及工程应用[J].海洋科学进展,2000,18(4):6-11. |
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| 作者姓名： | 曹耀峰 |
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| 作者单位： | 胜利石油管理局,山东,东营,257017 |
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| 基金项目： | 国家“8 63”高新技术研究发展计划! ( 863-82 0 -1 0 -0 1 )资助 |
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| 摘 要： | 桶形基础采用负压沉贯法施工 ,与压桩、打桩等施工方法显著不同 ,且阻力特性受地基性质影响很大。介绍了一组粉土地基条件下的模型试验情况 ,探索了桶形基础的沉贯阻力与负压、渗流等的关系 ,并与实际平台沉贯过程进行了对比。
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| 关 键 词： | 桶形基础 阻力 渗流 孔隙水 模型试验 工程应用 |
| 修稿时间： | 2000-05-28 |
Bucket Foundation Penetration Test Study and Its Application in the Engineering |
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| CAO Yao-feng.Bucket Foundation Penetration Test Study and Its Application in the Engineering[J].Advances in Marine Science,2000,18(4):6-11. |
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| Authors: | CAO Yao-feng |
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| Abstract: | The bucket foundation suction penetration technique is different from the pile driving technique, and the characteristics of penetration resistance is greatly influenced by the seabed character. The model tests for a set of silty seabed are introduced, the relations of the penetration resistance to the negative pressure and seepage flow are explored, and the comparison between the test results and the actual penetration results is also made. |
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| Keywords: | bucket foundation resistance model test seepage flow application in the engineering |
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